2010 Budwood Annual Report - Florida Department of Agriculture ...

2010
Budwood Annual Report
July 1, 2009—June 30, 2010
Florida Department of Agriculture & Consumer services
Charles Bronson, Commissioner
Division of Plant Industry
Bureau of Citrus Budwood Registration

Bureau of Citrus
Budwood Registration
3027 Lake Alfred Road (Hwy 17)
Winter Haven, FL 33881
Phone: 863.298.7712
Fax: 863.298.7738
Web address:
http://www.doacs.state.fl.us/pi/budwood
Cover – Chiefland Budwood Foundation Facility
Annual Report
July 1, 2009 – June 30, 2010
Bureau of Citrus Budwood Registration
Division of Plant
Industry
Plant Industry Helpline
888.397.1517
Citrus Health Response Program
800.282.5153
Michael C. Kesinger, Chief Richard D. Gaskalla, Director
Contents
Annual Report 2010 1 Highlights of bureau activity in 2009-2010
Bureau Staff & CBTAC Members 4 Description of bureau staff roles
Historical Timeline 5 Timeline of significant events in budwood program
Participant Activity 6 Number of budwood program participants from 1953 to 2010
Florida Department of
Agriculture
& Consumer Services
Charles H. Bronson,
Commissioner
Foundation Budwood Cutting 7 Budwood distributed from foundation trees beginning with the 1 st foundation grove
Citrus Nurseries 8 Update and historical look at citrus nursery activity
Source Trees 13 Budwood sources by scion and increase block usage current and historic
Chiefland Foundation Selections 15 Foundation budwood cutting recap and list of selections maintained
Pathogen Testing & Shoot-tip Grafting 17 Testing and clean-up activity
Variety Releases 19 Current and historic look at new variety introductions from within and outside Florida
Program Clone Descriptions 23 History and description of all program clones propagated within the past five years
Nursery Propagations by:
Most Popular 31 List of top 25 varieties, clones and rootstocks for 2009-2010
Type 32 Chart of citrus types propagated
Sweet Oranges 35 Number of sweet orange nursery propagations made in 2009-2010
Mandarins 37 Number of mandarin nursery propagations made in 2009-2010
Grapefruits/Kumquats/Lemons/
38 Number of grapefruit, kumquat, lemon, lime, pummelo nursery propagations
Limes/Pummelos
Rootstocks 39 Nursery propagations by rootstock
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration

Annual Report 2010
July 1, 2009 – June 30, 2010
Bureau of Citrus Budwood Registration
Michael Kesinger, Chief
The Bureau of Citrus Budwood Registration regulates citrus budwood distribution in Florida’s
commercial citrus nurseries. Testing propagating material and maintaining protected foundation
budwood clean stock is fundamental to keeping graft-transmissible diseases out of nurseries and
ultimately providing growers clean stock to plant. The citrus nursery industry has made significant
investments in nursery infrastructure to safeguard nursery stock from threatening pathogens.
Inspection and testing by the Division of Plant Industry complement industry efforts to manage disease
threats. The combination of proper structures, management, clean stock and regular monitoring are
effective in growing disease-free trees. Major advancements in the technology of laboratory
equipment has allowed for greater sensitivity in testing for plant pathogens.
The Chiefland Budwood Foundation facility has approximately 1.5 acres of secure greenhouse
growing areas which are used to provide registered nurseries with clean stock material. Nurseries must
obtain their original source stock from the Chiefland Foundation. Citrus nurseries can then establish
their own scion or increase source material from the foundation stock. One key to the whole process is
maintaining the proper identity of each propagation every step of the way. All nurseries must report all
citrus propagation to the budwood office on Bud Cutting Reports that identify the source of all
propagations and their locations within the nursery. These reports can be used to trace source material
back to original parent sources. Fiscal year budwood cutting in Florida nurseries amounted to 3
million bud eyes for 2009-2010. The Chiefland Budwood Foundation cut and distributed 241,650 bud
eyes for industry use this year. Since the beginning of the budwood program, over 13 million bud eyes
have been distributed from foundation trees - bringing in over $892,000 in revenue.
The 241,650 bud eyes cut from Chiefland this year were an 82 % increase from the amount cut last
year. This amounts to 8% of the total industry demand for budwood and represents the highest
demand for foundation budwood in recent memory. Budwood sales from Chiefland brought in
$55,396 of revenue to the division. One hundred thirty-five different clones were cut this year, and
distributed to 36 different customers, including 29 nurseries. Budwood was cut on 78 days with 185
separate bud cutting reports processed.
The lowest temperature recorded outside the Chiefland greenhouse during the winter of 2010 was 15
degrees. Approximately 6,360 gallons of LP gas were burned this year to keep greenhouse
temperatures above 50 degrees. The Citrus Budwood Technical Advisory Committee met once this
year in the Chiefland conference room, and the Division of Plant Industry held 2 staff meetings at
Chiefland this fiscal year.
Currently 1,091 spaces are planted at Chiefland. This is an increase of 120 trees from last year. Extra
tree spaces were obtained by planting many of the new selections closer together in the rows, as close
as a foot and a half apart. The planted trees represent 338 different clonal selections. Some older
clones were removed from the planting and new clones added resulting in a net increase of 17 clones.
The Chiefland foundation planting is 35.7% sweet orange (389 trees), representing 83 different sweet
orange varieties. Mandarins make up 28.9% of the planting (315 trees), representing 82 varieties.
Grapefruit is represented with 100 trees of 26 varieties, and consists of 9.2% of the planting.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 1

The Chiefland greenhouse structure and trees are inspected every day by on-site staff. Another
monthly inspection is performed by plant industry nursery inspection staff. Close monitoring is
important to prevent breeches in the structure that could jeopardize the clean stock. Visitors are not
permitted access to the growing areas of the Chiefland facility; although a small viewing window is
present to allow the curious a glance inside.
Twenty-eight new varieties were planted at Chiefland this year. New varieties must be grown and
fruited out before an official industry release. Researchers frequently plant new varieties in trial
plantings before official release, so attributes and characteristics under Florida growing conditions can
be more fully known. New varieties enter the budwood program from three different means. Varieties
coming from outside Florida must enter through the Citrus Germplasm Introduction Program (CGIP)
for quarantine and pathogen testing before being taken to Chiefland. Research agencies and instate
breeding programs are continually developing new scions and rootstocks specifically for Florida’s
needs. New varieties, originating from Florida research agencies enter through the budwood program
and are tested in the DPI Winter Haven laboratory and biological greenhouses, and are usually shoottip
grafted to remove any pathogens. Citrus growers can also enter varieties into the parent tree
program, and they have been responsible for entering many new selections from better yielding trees or
unique finds in their groves. Thirty-four new selections entered the budwood program’s parent
candidate program this fiscal year and 48 different shoot-tip grafted selections were released.
Improvements in the shoot-tip grafting laboratory include the acquisition of a two new microscopes.
The first scope has higher magnification and better optics than our previous equipment for performing
the shoot-tip grafting. The second scope is a teaching microscope used to train shoot-tip grafting
techniques to employees and visiting scientists from other programs, and for team projects.
The number of commercial citrus nursery propagations were lower this year by 763,073 or 20%.
Florida nurserymen made 3,001,186 propagations in 2009-2010. The decline in nursery production is
attributed to fewer sweet oranges being propagated, as every other citrus type saw increased
production in 2009-2010. While sweet orange propagations were down by 957,104, grapefruit and
mandarin propagations increased in both number and percentage of the propagations. Grapefruit
accounted for 7.4% of all propagations compared to 4.7% last year. Mandarins accounted for 8.3% of
propagations compared to 4.1% last year. Sweet oranges declined, from 89% of the propagations to
79.7%, this year.
The average nursery made 67 thousand propagations this fiscal year. Forty-one percent of Florida’s
nursery trees are produced in Polk County, where the budwood office and the majority of the citrus
nursery inspectors are headquartered. One hundred seventy-two different clones representing 148
different varieties were propagated this fiscal year. Although the citrus industry utilizes only a handful
of varieties in commercial plantings, the dooryard (homeowner) market employs a greater assortment
of citrus types. It is estimated that ten to fifteen percent of the total reported nursery propagations are
destined for dooryard trees. Valencia and Hamlin were the top two varieties propagated, making up 37
and 33 percent of nursery propagations, respectively. Midsweet was the third most popular variety at
3.3 percent of nursery propagations, followed by Ray Ruby grapefruit at 3.2%, Glen Navel at 3.0% and
Ruby Red grapefruit at 2.3%. Murcott was the most popular mandarin type propagated, followed
closely by Mineola. Swingle was the most popular rootstock used for budding. This is the 22nd year
that Swingle has been the top-utilized rootstock. Nursery trees on Swingle account for 45 % of all
propagations. Kuharske citrange and Carrizo citrange were the 2nd and 3rd most utilized rootstocks,
accounting for 17% and 14% of propagations, respectively. Sour Orange and Cleopatra mandarin were
the next most popular rootstocks at 7.5 and 3.5 % respectively, followed by X-639 at 3.1%, Kinkoji at
2.7% and Volkamer lemon at 2.2%.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 2

The bureau conducted 44,299 pathogen tests in 2009-2010. Every program foundation and scion
source tree is tested annually for citrus tristeza virus and citrus greening. Testing for other pathogens
occurs on a routine basis, with a different pathogen focus each year. This year, citrus tatter leaf virus
and citrus psorosis virus were tested for in program sources. A paper titled “Increased Efficiency and
Sensitivity for Identifying Citrus Greening and Citrus Tristeza Virus using Real-time PCR testing” was
published by bureau laboratory personnel in the Proceedings of the Florida State Horticultural Society
in 2009.
All nursery budwood sources are required to be grown in protected greenhouses that have to be
approved by the Division of Plant Industry, while seed source trees can be field grown. Scion trees
are responsible for providing 50% of the propagation material for citrus nurseries, with the average
scion tree producing 784 bud eyes. Increase trees, which can originate from either foundation or scion
trees, accounted for 42% of nursery propagation material. Qualifying increase trees, those originating
from foundation trees, can be converted to scion trees by being witnessed and tested for pathogens.
The bureau witnessed 1,276 scion trees this fiscal year: 1,171 budwood scion, and 1,105 seed source
trees. The total number of scion tees in the program stands at 9,529, of which 5,722 are budwood
scion and 3,807 seed source. Source tree registration revenue amounted to $38,985 for the fiscal year.
The first find of citrus canker in the Florida Citrus Arboretum was in March of 2010. The find was on
the outside row of grapefruit trees. To protect the remainder of the arboretum, three rows of grapefruit
have been removed. The first find of citrus greening in the arboretum, which was one of the first finds
in Polk County, was in August of 2007. Removal of trees with citrus greening in the arboretum has
also been aggressive. The first year, 2 trees were identified with HLB and removed (FY 2008),
followed by 2 trees in the second year (FY 2009). Eleven trees were found positive and removed from
the arboretum in the fall of 2009 (FY 2010), followed by an additional 4 trees in the spring of 2010
(FY 2010). Twenty-three trees were reset in the arboretum in 2010, and 16 were reset the previous
year.
The Dundee foundation facility, which has not been used for budwood cutting since 2005-2006, has
been taken over by the Division of Plant Industry’s Bureau of Methods Development and Biological
Control. Dundee barns and greenhouses are being renovated for a biological control rearing facility
for parasites of the Asian citrus psyllid. This use of the facility should help in the industry’s battle
against citrus greening.
This year’s report contains new data and more information than ever before. Eight pages are devoted
to providing clonal background information, including a brief history and description of selections
propagated within the past five years. Program files were used to provide a historic data recap of
budwood cutting from various foundation locations throughout the years. The foundation budwood
cutting report can be found on page 7. Participant activity is highlighted on page 6, providing a
historic look at new budwood program participants by year.
“At the Division of Plant Industry we protect the food supply
and help keep it safe, affordable and abundant.”
- Richard Gaskalla
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 3

Budwood Bureau Staff Members (17 filled full time positions)
Bureau Work Areas
Name Position Title
OFFICE STAFF
Donarski, Barbara
Area of Responsibility Years* Phone
Hutchinson, Donna Management Analyst II
Kesinger, Michael
Administrative Secretary Office receptionist, public liaison and fiscal records. 3 863-298-7712
Office staff supervisor. Keeps records for source trees and oversees
budwood cutting data. Does billing.
38 863-298-7730
Bureau Chief Budwood Program administration. 31 863-298-7712
Kuhn, Alice Custodial Worker Janitorial duties in bureau office, lab and greenhouses. 2 863-298-7712
GREENHOUSE STAFF
Roth, Meta Agricultural Technician III Caretakes greenhouse pathogen indexing plants at the Winter Haven
Greenhouses. Propagates, sprouts, trims, waters, sprays, fertilizes and
maintains paperwork/ tags in greenhouses.
9 863-298-7761
Vacant Agricultural Technician III Caretakes greenhouse pathogen indexing plants at the Winter Haven
Greenhouses. Propagates, sprouts, trims, waters, sprays, and
fertilizes.
- 863-298-7761
Jusino, Mercedes Laboratory Technician II Assists in caretaking greenhouses. Propagates, sprouts, trims, waters,
sprays, and fertilizes. Assists in pathogen sample collection. Provides
maintenance at the Dundee foundation grove.
12 863-298-7761
GROVE STAFF
Bouie, James
Groundskeeping Supervisor II Supervises the care taking of all grove and arboretum trees including
fertilization, herbiciding, mowing and spraying.
6 863-298-7712
Mathis, Robert OPS Agricultural Technician I Grounds keeping in the Florida Citrus Arboretum - part time. 10 863-298-7712
Potts, Melvin
Plant Protection Specialist
CHIEFLAND STAFF
Helps with purchasing and assists in grove and arboretum tree care.
Maintenance and repair.
9 863-298-7712
Connolly, Dennis Plant Protection Specialist Caretakes the Chiefland greenhouse trees and cuts budwood. 1 352-258-2054
McCaskill, Marc Environmental Specialist I Caretakes the Chiefland greenhouse trees and cuts budwood. 1 352-258-2054
Rosson, Ben Operations Consultant II Manages the Chiefland budwood foundation facility and budwood
distribution to nurserymen.
4 352-258-2054
Vacant Secretary Specialist Chiefland secretary and receptionist, Takes budwood orders, arranges
shipments and keeps records.
-
INSPECTION STAFF
Ana Lebron-Rivera Environmental Specialist I Citrus source tree inspection, scion tree movement and sample
collection.
1 863-298-7712
LABORATORY STAFF
Dexter, Rick Biological Scientist III PCR Testing for citrus pathogens. 3 863-298-7728
Litten, Louisa Biological Scientist I Shoot-tip grafting to remove pathogens from citrus selections. 5 863-298-7731
Nolan, Karen Biological Scientist III PCR Testing for citrus pathogens. 9 863-298-7728
Sieburth, Peggy Biological Scientist IV Lab Director, oversees biological tests, STGing, and PCR testing. 14 863-298-7769
Thoresen, David Laboratory Technician IV Shoot-tip grafting and PCR lab support, and assists in biological
indexing.
0 863-298-7731
*Years in Bureau rounded to nearest number Average employees years experience 9 Total bureau years experience 158
Citrus Budwood Technical Advisory Committee Members
GROWER
NURSERY
REGULATORY
RESEARCH
REPRESENTATIVES REPRESENTATIVES REPRESENTATIVES REPRESENTATIVES
Mr. Jim Brewer Mr. John Gose Dr. Susan Halbert Dr. Kim Bowman
Mr. Charles Counter Mr. Nate Jameson Mr. Michael Kesinger Dr. Fred Gmitter
Mr. Mark Dubois Mr. Chester Rasnake Dr. Peggy Sieburth Dr. Mark Hilf
Mr. Tom Hammond Mr. Phillip Rucks Ms. Lisa Williams Dr. Richard Lee
Mr. Peter McClure Mr. Darryl Wirick
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 4

▼ Budwood Program Historical Timeline
1951
1952
1953
1953
1958
1959
1959
1960
1960
A symposium is held at Camp
McQuarrie on certified budwood 1985 Bureau obtains first computer 2004
A “Budwood Certification
Committee” is formed at the Florida
State Horticultural Society.
Florida’s voluntary Budwood Program
begins with Gerald Norman in charge
Test plot established at Lake Fanny
for biological pathogen testing
72% of parent candidates disqualified
due to viroids
1st foundation grove started at I-4 and
27. Between 1959 and 1974,
1,062,455 bud eyes were distributed
from this foundation
Over 100 nurseries in budwood
program
Registered propagations reach onemillion
trees per year
1986
1989
1989
1991
1993
1993
1995
The budwood office moves to the
Alex G. Shaw building
The Immokalee Foundation Grove
is planted on 20 acres in Southwest
Florida
Monoclonal antibodies are used to
identify tristeza infected trees
Nursery increase blocks are
allowed in the budwood program
The Immokalee Foundation Grove
is inoculated for tristeza cross
protection
An industry committee of
nurserymen propose a mandatory
Quality Tree Program
Michael Kesinger becomes bureau
chief
2004
2005
2005
2005
2005-6
Budwood distributed from Hughes
Nucellar Valencia block at Plymouth 1995 Brown citrus aphid found in Florida 2007
1962 Severe freeze limits budwood supply 1996
1963
1964
1964
1968
1968
1971
1973
1973
1975
1976
1978
1980
1980’s
1984
Office moves to Cowperthwaite
building
Don Bridges appointed to head
budwood office
Policy change allows tristeza infected
source to be used on tolerant
rootstocks
Attempts to keep CTV out of
foundation blocks by controlling
aphids is given up
Foundation block is established at
Ona (3/4 mile away from commercial
citrus)
In four years Ona project fails to keep
tristeza out
The foundation grove is moved to an
80-acre site near Dundee
1996
1996
1997
1997
1997
1998
1998
Bureau computers networked
together
A second larger screenhouse is
constructed at Dundee
The brown citrus aphid is found in
the Immokalee Foundation Grove
The Citrus Budwood Protection
Program becomes mandatory for
commercial nurseries
Commercial tristeza testing
laboratories are certified and CTV
testing privatized
Bureau’s laboratory moves back to
Cowperthwaite building
Homeowner or dooryard nurseries
are regulated under the Citrus
Budwood Program
Budwood cutting is stopped from
the Immokalee field because of high
CTV infection. Between 1991 and
1998, 1,113,462 bud eyes
distributed from planting
Three hurricanes pass Dundee causing
significant damage
Original Dundee screenhouse is
destroyed in storms after 30 yrs of no
CTV or blight being found in house
Low number of nursery propagations
due to hurricanes and the spread of
citrus canker
Nursery Improvement Committee
formed by the Florida Citrus
Nurserymen’s Association
Citrus greening found in Florida
Florida Citrus Plant Protection
Committee meets 8 times to
recommend new nursery regulations
2006 1st Chiefland greenhouse is built for
temporary protecting plants until the
larger greenhouse complex is ready.
Citrus Health Response Program
2006 (CHRP) replaces the Citrus Canker
Eradication Program.
2007
2007
2007
2007
2007
2007
2007
2007
A screenhouse is constructed at
Dundee 1998 1st Immokalee screenhouse built 2008
Construction starts on the Florida
Citrus Arboretum 1998 Asian citrus psyllid found in Florida 2008
Bureau begins Shoot-tip Grafting to
eliminate pathogens in citrus budlines
1998
Viroid PCR testing begins to
supplement biological indexing
2008
Charles Youtsey becomes bureau
chief 2000 2nd Immokalee screenhouse built 2008
Serological ELISA testing begins for
tristeza
A series of freezes and new plantings
results in an increase in nurseries &
budding
Bacterial leaf spot found in citrus
nurseries
2000
2002
2002
Pathogen collection greenhouse
built at Winter Haven
Bureau evaluates tristeza stem
pitting in commercial groves
Bureau moves some foundation
trees to the USDA Whitmore Farm
as a backup
2010
2010
2010
Immokalee screenhouses no longer
used for budwood due to proximity
to HLB. During 8 years 577,467 bud
eyes distributed from screenhouses.
Construction starts on Chiefland
greenhouse complex
New nursery regulations take effect
(Rule 5B-62) After 4 drafts and several
workshops
CHRPS nursery inspection starts up
to inspect all citrus nurseries on a 30day
rotation
New citrus nurseries must be a
minimum of 1-mile from any
commercial citrus groves
Program clonal identifications are
abbreviated
Citrus canker found in Dundee seed
source trees 7/11/2007
Citrus greening found in Florida
Citrus Arboretum Winter Haven
8/17/2007
Chiefland Greenhouse facility
completed August 2007
Non-greenhouse produced nursery
stock can no longer be sold as of
1/1/2008
Citrus Greening qPCR testing
implemented in bureau lab
First commercial citrus budwood cut
from Chiefland 1/10/2008
Chiefland office building is constructed
Citrus Black Spot found in Florida
early March 2010. Medfly found in
June 2010.
Citrus canker found in the Florida
Citrus Arboretum in March 2010
Bureau’s Dundee facilities renovated
for rearing biological control agents
for controlling the Asian Citrus Psyllid
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 5

Year
Participant Activity
Number of New Budwood Program Participants by Year (Nurseries) Includes FFA and 4H clubs
Active nurseries include only those nurseries submitting bud cutting reports.
Number of new
Participants
Application
Fees received
Active
Nurseries
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 6
Year
Number of new
Participants
Application
Fees received
Active
Nurseries
1953 21 $500 1983 20 $725 43
1954 21 $500 10 1984 13 $700 51
1955 6 $100 12 1985 33 $2,200 49
1956 11 $250 18 1986 42 $2,400 61
1957 5 $125 19 1987 30 $2,150 93
1958 24 $550 21 1988 18 $1,750 94
1959 92 $2,225 1989 14 $900 80
1960 90 $2,225 1990 4 $350 68
1961 55 $1,325 182 1991 16 $1,450 78
1962 32 $800 94 1992 9 $900 60
1963 28 $650 85 1993 3 $300 44
1964 74 $1,800 154 1994 0 $0 39
1965 28 $1,825 135 1995 0 $0 30
1966 28 $1,675 86 1996 9 - 51
1967 3 $75 41 1997 44 - 65
1968 2 $75 24 1998 29 - 76
1969 4 $75 19 1999 11 - 73
1970 1 $25 25 2000 21 - 75
1971 2 $75 28 2001 12 - 74
1972 3 $75 30 2002 8 - 71
1973 4 $100 27 2003 8 - 60
1974 1 $50 20 2004 8 - 53
1975 2 $75 21 2005 4 - 46
1976 2 $50 19 2006 3 - 35
1977 3 $100 22 2007 1 - 41
1978 3 $225 20 2008 1 - 42
1979 6 $300 23 2009 4 - 44
1980 8 $300 28 2010 2 - 45
1981 18 $500 26
1982 18 $625 36
Participants (New) by Decade Total Application Fees 1953-1993 = $31,100
1950’s 180
1960’s 342
1970’s 27
1980’s 214
1990’s 125
2000’s 70
2010’s 2 Total Budwood Program Participants 1953-2010 = 962
Original participation in the budwood program was voluntary and included a $25 one time
application fee. The fee increased to $50 in 1983.
The budwood program participation became mandatory in 1997 and a fee has not been
charged beginning in the 1996 fiscal year.
Between 1965 and 1986 a separate fee was charged to join the validated program. Those
joining the validated program became cooperators and received a CO number.
Research agencies, FFA Chapters, 4 H clubs, and schools were exempt from the application fee.

Foundation Budwood Cutting
13 Million Bud Eyes Distributed from Foundation Trees 1959 – 2010
Chiefland
Immokalee
Screenhouses
Immokalee
Field
Dundee
Field
Dundee
Screenhouses
Dundee & WH
Greenhouses
Florida
Citrus
Arboretum
Foundation
Total
Revenue from
Budwood 6
1959-1974
1,062,455 1
1972-1973
7,038.29
1973-1974
72.70
1974-1975
0
1975-1976 35,553 $263.75
1976-1977 102,711 $147.50
1977-1978 249,304 $6,695.35
1978-1979 0 0 0 342,086 10,325 158 2,108 354,677 $4,262.85
1979-1980 0 0 0 691,528 21,506 87 1,948 715,069 $16,212.90
1980-1981 0 0 0 1299253 43,065 206 17,088 1,359,612 $40,488.38
1981-1982 0 0 0 1,507,348 51,919 1,019 25,922 1,586,208 $77,777.67
1982-1983 0 0 0 1,254,326 49,610 398 36,223 1,340,557 $86,037.89
1983-1984 0 0 0 436,626 46,694 183 19,139 502,642 $36,221.46
1984-1985 0 0 0 215,212 43,883 0 39,199 298,294 $11,189.92
1985-1986 0 0 0 290,794 21,623 0 45,433 357,850 $23,527.68
1986-1987 0 0 0 313,410 73,565 7,604 56,190 450,769 $93,555.15 2
1987-1988 0 0 0 226,239 45,269 10,509 78,837 360,854 $42,575.31
1988-1989 0 0 0 99,582 38,725 2,695 46,533 187,535 $15,981.95
1989-1990 0 0 0 22,119 25760 4,939 28,053 80,871 $5,516.98
1990-1991 0 0 0 34,760 62,375 25,490 46,509 169,134 $28,929.90
1991-1992 0 0 19,096 51,360 39,018 34,123 63,141 206,738 $43,110.87
1992-1993 0 0 89,717 4,719 48,645 28,541 50,023 221,645 $18,196.83
1993-1994 0 0 91,738 5,508 38,793 30,365 56,953 223,357 $13,941.30
1994-1995 0 0 92,279 3,506 21,574 5,911 22,537 145,807 $10,102.10
1995-1996 0 0 258,185 1,155 49,938 15,279 40,428 364,985 $11,971.00
1996-1997 0 0 232,370 932 73,296 8,384 44,106 359,088 $24,179.27
1997-1998 0 0 244,609 1,097 76,278 11,816 46,067 379,867 $18,539.74
1998-1999 0 0 85,468 2,287 164,539 32,318 84,702 369,314 $29,809.15
1999-2000 0 12,410 0 1,259 129,381 33,554 41,370 217,974 $28,718.40
2000-2001 0 42,397 0 943 63,342 31,745 20,919 159,346 $21,423.55
2001-2002 0 94,535 0 3,328 74,722 33,278 25,735 231,598 $28,649.88
2002-2003 0 88,668 0 3,278 98,122 21,990 7,304 219,362 $18,584.65
2003-2004 0 71,178 0 3,769 66,423 20,389 3 140 161,899 $16,746.06
2004-2005 0 76,685 0 1,100 42,529 24,711 4 0 145,025 $15,647.00
2005-2006 0 26,071 0 1,405 4,910 14,862 5 0 47,248 $5,383.05
2006-2007 8 165,523 0 154 0 17,581 265 183,531 $2,449.76
2007-2008 41,221 0 0 0 0 0 0 41,221 $5,017.65
2008-2009 132,989 0 0 0 0 0 0 132,989 $28,290.27
2009-2010 241,650 0 0 0 0 0 0 241,650 $55,395.71
Immokalee Immokalee Dundee Dundee Dundee & WH
Foundation Revenue from
Chiefland Screenhouses Field Field Screenhouses Greenhouses Arboretum Total Budwood
Totals 415,868 577,467 1,113,462 6,819,083 1,525,829 418,135 946,872 13,266,739 $892,651.87
Total budwood cut from greenhouses or screenhouses 2,937,299
Revenue from budwood sales does not include Immokalee Foundation. Dundee Foundation figures include WHTP, foundation nursery, barn area
and all F/blocks. After 1992 most of the budwood coming from the field at Dundee was seed source varieties
1
Total bud wood cut from original Foundation Grove north of Haines City (1959–1974) 1,062,455 bud eyes
2
Includes 60,000 Ray Ruby eyes distributed at $1 per bud eye
3 4 5
28 eyes Whitmore greenhouse, 22 eyes Whitmore greenhouse, 20 eyes Whitmore greenhouse
6 Figures from original receipt ledger books
Initially budwood was limited to 25 eyes per clone and there was no charge for budwood.
5 cents per bud eye – prior to 1982 (no charge for budwood to start scion trees)
7 cents per bud eye March 1982 (no charge for budwood to start scion trees)
10 cents per bud eye January 1986
15 cents per bud eye August 1991
25 cents per bud eye 1996
$1 per bud eye for new releases thru CGIP
$2 per bud eye for exports out-of-state
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 7

Citrus Nurseries
Nursery Propagations
Nursery propagations declined by 763,073 or 20% from last year.
In 2010, 18 nurseries increased propagations and 24 nurseries decreased propagations.
One new nursery reported making propagations and 2 nurseries resumed making propagations in 2010
after not propagating in 2009. Two nurseries that propagated in 2009 reported zero propagations in
2010.
Five nurseries accounted for 83% of the declining propagations.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 8

Active Nurseries
45 Nurseries Active
2009-2010
24% of the nurseries
produce between 25
thousand and 50
thousand trees
3,001,186 propagations reported in 2009-2010
Although the majority of
nurseries produce less than
100 thousand trees,
nurseries that produce more
than 100 thousand trees
account for the majority of
the trees produced
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 9

Florida Commercial Citrus Nurseries
Five Year Summary 2010
Size # of Nurseries Year
Nurseries by County
# of Propagations 2010 2009 2008 2007 2006 Rank County % Props
600,000 0 0 0 0 0 10 Desoto 1.49 44,580
Total Nurseries 45 44 42 41 35 11 Orange 1.20 35,846
5 nurseries propagated 44 % of the citrus nursery trees 12 Indian River 0.56 16,656
10 Nurseries propagated 67 % of the citrus nursery trees 13 St Lucie 0.28 8,417
15 nurseries propagated 80 % of the citrus nursery trees 14 Charlotte 0.10 3,091
Estimate: Between 10 & 15% of nursery propagations
are propagated for retail sales as dooryard trees.
Nursery Activity
15 Sarasota
0.08 2,265
16 Wakulla 0.02 545
Total Commercial & Dooryard 2,993,397
Research Agencies (6) 2,791
Topworkers (1) 4,998
2010 2009 2008 2007 2006 Total 3,001,186
Total # of Propagations 3,001,186 3,764,259 3,546,896 2,592,466 1,413,316
Average # of Propagations 66,520 85,551 84,450 63,231 40,380
Citrus Nursery Types
ST Registration Fees $38,985 $41,285 $39,580 $34,587 $13,116 Commercial Citrus Nurseries Nursery 40
BCRs processed 776 766 795 419 249 Dooryard Nurseries 5
The average nursery produced 66,520 trees in 2010 Total Nurseries 45
Over 166 million registered trees have been propagated since 1953
41 % of nursery trees are produced in Polk county
Participating Florida Citrus Nurseries
Many commercial nurseries also sell dooryard trees and
several are mainly own use, but keep the option to sell to
other growers as well.
Forty-five active Florida citrus nurseries reported making propagations in the 2009– 2010 fiscal year.
Florida nursery propagations decreased 20% from the previous fiscal year.
Bailey Branch, Inc Franklin D. Fender Citrus Nursery Murphy Citrus Nursery, Inc Southern Citrus Nurseries, LLC
Blue Heron Nurseries Gose Growers Navum Development Corp Southern Gardens Citrus Nursery LLC
Brite Leaf Citrus Nursery LLC Harris Citrus Nursery Petteway Growers Stinson Citrus
Citrus Nursery Management, Inc Henry Crutchfield, Inc Phillip Rucks Citrus Nursery, Inc Sun Ag, Inc
Darryl's Family Citrus Nursery Himrod Citrus Nursery Philmon Citrus Nursery Tiger Creek Citrus Nursery
Drymon's Citrus Nursery Holmberg Farms Rasnake Citrus Nursery Timmermann's Citrus Nursery
Farkas & Fussell Citrus Nursery Jerry B McGill Reclamation Trees W.E. Green & Sons Citrus Nursery
Farkas Citrus Nursery Just Fruits Record Buck Farms W.W. Citrus Nursery
Farmer Brothers Citrus Nursery K & C Farmer Citrus Nursery Richard Wright Citrus Nursery Wards Nursery, Inc
Farmer's Citrus Nursery Lora & Carl Simmons Citrus Nursery Robert C Brewer
Flood Clinch Lake Nursery Lykes Citrus Management Division Robert J Barben, Inc
Floyd & Associates, Inc M & M Nurseries, Inc South Ridge Citrus Nursery
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 10

Nursery Propagations 1928 - 2010
Year Oranges Grapefruit Mandarin Lemons
& Limes
Other
Citrus
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 11
Total
1928-1963 report of citrus nursery trees moved to grove destinations in
Florida
Total
Bearing
Acres FASS
1928-1929 z 699,343 305,641 272,307 10,368 74,879 1,362,538 200,800
1929-1930 z 296,306 328,991 140,776 10,454 9,389 785,916 208,200
1930-1931 z 401,023 264,803 93,065 14,218 15,161 788,270 220,200
1931-1932 z 431,123 72,657 63,626 29,458 6,985 603,849 246,500
1932-1933 z 499,864 144,412 54,979 52,098 11,237 762,590 265,400
1933-1934 z 440,541 158,359 76,005 63,054 16,101 754,060 279,700
1934-1935 z 351,289 89,468 33,945 45,152 7,865 527,719 291,800
1935-1936 z 531,081 153,469 36,117 90,679 11,047 822,393 300,000
1936-1937 z 746,974 106,296 43,722 142,435 16,560 1,055,987 308,700
1937-1938 z 799,439 150,557 30,022 93,441 10,593 1,084,052 317,100
1938-1939 z 512,526 87,876 25,226 56,032 19,665 701,325 323,500
1939-1940 z 403,775 80,588 25,113 33,334 16,555 559,365 327,500
1940-1941 z 592,208 85,954 41,389 29,511 15,187 764,249 337,300
1941-1942 z 579,809 64,069 64,717 17,163 24,130 749,888 349,300
1942-1943 z 533,802 104,754 63,924 16,635 9,507 728,622 359,000
1943-1944 z 701,977 136,637 83,199 15,218 9,291 946,322 364,200
1944-1945 z 611,854 125,135 92,842 17,299 9,907 857,037 369,400
1945-1946 z 722,550 223,117 110,151 22,844 7,912 1,086,574 378,400
1946-1947 z 728,882 281,637 135,154 41,083 10,104 1,196,860 383,900
1947-1948 z 518,383 238,602 143,371 30,616 12,813 943,785 396,400
1948-1949 z 399,444 217,605 159,357 39,558 14,815 830,779 408,000
1949-1950 z 975,382 383,805 209,424 28,055 17,502 1,614,168 422,700
1950-1951 z 917,218 344,256 194,032 24,557 19,714 1,499,777 432,900
1951-1952 z 608,111 220,615 122,124 31,736 21,527 1,004,113 451,700
1952-1953 z 698,689 217,162 102,974 42,164 30,203 1,091,192 468,500
1953-1954 z 1,102,570 158,372 166,862 118,853 19,159 1,565,816 483,200
1954-1955 z 1,445,932 90,426 232,392 134,892 23,187 1,926,829 510,100
1955-1956 z 1,566,297 59,101 230,407 57,081 19,751 1,932,637 524,800
1956-1957 z 1,968,922 53,054 110,903 49,614 12,542 2,195,035 536,200
1957-1958 z 902,940 37,357 96,014 40,123 9,027 1,085,461 493,600
1958-1959 z 2,181,893 102,613 249,109 69,484 12,122 2,615,221 490,600
1959-1960 z 1,987,184 134,885 366,346 34,677 15,984 2,539,076 508,200
1960-1961 DPI 2,470,523 137,691 162,464 24,591 86,145 2,881,414 513,400
1961-1962 DPI 2,444,735 94,497 199,574 59,918 177,573 2,976,297 548,100
1962-1963 DPI 1,334,855 67,717 130,315 30,021 95,692 1,658,600 479,000
1953-2010 report of registered citrus nursery propagations
Citrus Budwood Registration Program Begins 1/1/1953 (Data from bureau records)
z Tree movement
numbers for these
years compiled by
Zach Savage
(University of Florida
agricultural
economist) from
reports by the State
Plant Board.
FASS Florida
Agricultural Statistics
Service. Data taken
from 1960, 1966 and
1975 reports, when
data conflicted, the
newest report figures
were used.
DPI Division of
Plant Industry
Only registered propagations are counted 1953 -1996. Many nursery trees grown as unregistered during this time even thought registered budwood might have been
Year Oranges Grapefruit Mandarin
used.
Lemons
& Limes
Other
Citrus
Total
(in database)
Number reported
in Annual
Reports
1952-1953 1,270 154 332 0 0 1,756 0
1953-1954 224 100 29 56 0 409 21,926
1954-1955 2,331 67 115 0 0 2,513 1,767
1955-1956 2,883 0 0 0 0 2,883 12,823
1956-1957 12,954 4,455 1,851 2,679 0 21,939 18,849
1957-1958 140,121 33,342 15,055 8 0 188,526 207,377
1958-1959 553,457 71,152 74,326 15,693 100 714,728 670,109
1959-1960 1,080,847 73,830 177,562 1,890 5,346 1,339,475 1,242,060
1960-1961 955,921 30,460 111,269 6,739 13,044 1,117,433 629,233
Total column:
Data for
propagation
figures are taken
from submitted
nursery plats.
615,006 certified
buds were cut
between 1953
and 6/30/1958.
A number

1961-1962 1,856,355 31,155 157,181 1,117 444 2,046,252 2,039,988 higher than
1962-1963 1,277,582 85,293 232,200 2,193 553 1,597,821 1,631,993
1963-1964 2,355,856 355,180 596,666 16,056 303 3,324,061 3,277,387
1964-1965 2,178,107 635,437 623,556 4,315 4,565 3,445,980 3,462,585
reported in the
totals here.
In the early years, a smaller portion of the budwood cut was platted as the program was voluntary and not all nurseries returned plats. Only
those propagations that were properly platted were designated as registered (certified until 1958/59) and reported in the totals. Numbers taken
from Bud Cutting Reports would be much higher.
Continued Nursery Propagations 1928 - 2010
Year 1
Registered Propagations Only
Oranges Grapefruit Mandarin
Lemons &
Limes
Other
Citrus
Total
Acres 2
Acres
New
Planted
2
1965-1966 1,323,899 646,094 416,232 13,040 651 2,399,916 858,082
1966-1967 835,538 316,569 140,555 17,073 15,915 1,325,650
1967-1968 473,591 233,394 57,505 14,454 1,125 780,069 931,249 87,077
1968-1969 361,765 193,951 83,325 7,490 1,297 647,828
1969-1970 882,508 192,272 76,182 7,490 1,858 1,160,310 941,471 36,336
1970-1971 1,054,537 477,122 119,765 8,388 171 1,659,983
1971-1972 761,880 734,791 164,980 14,523 3,425 1,679,599 878,019 19,496
1972-1973 749,654 695,375 68,002 1,431 5,046 1,519,508
1973-1974 775,521 375,766 89,584 4,529 16,132 1,261,532 864,098 26,260
1974-1975 851,628 294,351 163,144 22,268 2,220 1,333,611
1975-1976 609,125 584,441 104,803 15,039 793 1,314,201 852,369 28,789
1976-1977 1,060,794 260,685 138,860 851 1,486 1,462,676
1977-1978 1,235,295 288,168 156,036 3,723 2,424 1,685,646 831,235 27,993
1978-1979 1,866,283 155,576 67,544 206 872 2,090,481
1979-1980 1,734,466 257,339 129,863 7,343 1,967 2,130,978 845,283 39,973
1980-1981 2,324,943 462,507 165,583 8,348 1,907 2,963,288
1981-1982 2,682,913 747,029 218,086 6,009 5,078 3,659,115 847,856 54,515
1982-1983 4,322,698 352,756 370,184 13,209 7,224 5,066,071
1983-1984 3,056,940 117,869 276,257 11,329 2,769 3,465,164 761,365 73,228
1984-1985 3,716,209 155,075 184,764 4,432 7,648 4,068,128
1985-1986 3,438,176 351,595 246,699 454 2,719 4,039,643 624,492 48,725
1986-1987 4,440,700 1,058,155 680,611 7,246 5,809 6,192,521
1987-1988 3,773,363 983,494 651,205 34,299 12,163 5,454,524 697,929 125,677
1988-1989 5,803,327 964,140 447,697 15,440 9,127 7,239,731
1989-1990 4,218,152 454,648 361,561 3,777 2,278 5,040,416 732,767 120,696
1990-1991 4,829,883 1,397,680 640,178 2,509 9,179 6,879,429
1991-1992 3,318,113 738,103 540,650 5,015 7,412 4,609,293 791,290 133,227
1992-1993 1,750,224 479,861 530,233 3,141 18,110 2,781,569
1993-1994 2,128,433 556,895 355,374 26,276 11,380 3,078,358 853,742 107,666
1994-1995 1,814,458 162,136 141,801 18,259 7,289 2,143,943
1995-1996 1 3,302,621 230,078 250,701 16,305 24,303 3,824,008 857,687 39,892
Mandatory Budwood Registration begins [All nursery propagation counted]
1996-1997 4,899,278 325,075 263,098 17,400 17,147 5,521,998 19197 2
1997-1998 4,864,817 296,806 523,282 96,880 49,688 5,831,473 845,260 36,898
1998-1999 5,273,987 180,939 354,493 100,691 30,052 5,940,162
1999-2000 4,946,146 500,219 310,154 55,242 34,685 5,846,446 832,275 46,531
2000-2001 4,710,200 540,484 249,044 48,498 27,547 5,575,773
2001-2002 5,000,757 573,574 179,683 53,630 38,729 5,846,373 797,303 42,225
2002-2003 4,288,075 332,870 196,937 54,867 25,408 4,898,157
2003-2004 3,228,765 526,627 167,818 34,308 14,264 3,971,782 748,555 40,127
2004-2005 1,386,812 542,182 131,360 49,770 35,135 2,145,259
2005-2006 1,216,546 128,234 52,658 7,512 9,551 1,413,316 621,373 23,623
All nursery stock required to be grown in protected greenhouses as of January 1, 2007
2006-2007 2,362,829 128,146 52,417 26,530 22,544 2,592,466 2006-20 Abandoned
Acres
2007-2008 3,069,515 261,696 146,757 34,740 34,188 3,546,896 576,577 22,128
2008-2009 3,348,479 177,021 152,971 39,127 46,661 3,764,259 568,814 12,155 131,540
2009-2010 2,391,375 222,613 248,215 73,982 65,001 3,001,186
166,656,511
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 12
Total

1 Propagation numbers are taken from the amount cut starting in 1995-96, prior to this date the amount budded was used. Since 1995-96, the
amount budded figure is used when numbers are divided by various rootstocks and amount cut is used when budded information is not available.
Reported propagations in prior years were artificially low, as not all nurseries submitted bud usage and only platted buddings were counted.
2 Florida Commercial Citrus Acreage Biennial Data From Florida Agricultural Statistics Commercial Citrus Inventory 2004.
A data project was begun in 2004 to archive old records from the Bureau of Citrus Budwood Registration in a database. This project draws data
from several different office record sources that frequently differ in the way they were calculated. New validated releases were tabulated in a
separate book from registered propagations and have to be combined when entered into database tables. This project resulted in corrections made
to some nursery propagation figures as these different records were reconciled. This project is now complete.
Budwood Source Trees
Budwood Increase Trees 41.9% of propagating material
2010 2009 Each BCR that establishes an IB is considered a
Bud eyes Cut from Increase Blocks (IB) 1,256,597 1,700,995
% of all B/W originating from IB 41.9 45.2%
# Nurseries cutting from Increase Blocks 37 34
Increase trees can originate from Scion Trees or Chiefland Foundation budwood
separate IB. There were 218 IBs used with an
average 5,764 eyes cut per block. The life span of
an increase block is a maximum of 36 months.
Budwood Scion Trees 50.1% of propagating material
Category # Bud eyes Trees Average Participants with Scion Groves 33
Trees Cut Cut Buds Cut Number of Scion Blks (Budwood) 47
Seed Source 3,807 195 1 195 Number of Scion Blks (Seed Source) 30
Budwood Scion 5,722 1,502,744 4,565 329
Sweet Orange 4,347 1,339,360 4,126 325
Grapefruit 423 73,139 150 488
Number nurseries using Scion Grove
B/W 2008-2010
Average Number of B/W Scion Trees
per Participant (25 participants)
Average Number of Seed Trees per
Participant (20 participants)
Mandarin 645 63,242 200 316 Overall Scion Varieties 116
Lemon/Lime 140 13,867 39 356 Overall Seed Source Varieties 29
Other* 167 13,136 50 263 Total Clones 182
Total Scion Trees 9,529 1,502,939 4,566 329 *Pummelo, Kumqat & others
New Scion trees must originate from Chiefland Foundation budwood
Bud Yield Scion Trees
Sweet Orange Grapefruit Mandarin Average (All Types)
Average Maximum Average Maximum Average Maximum Average Maximum
325 4,824 488 4,500 316 3,850 329 4,824
Tree Age Scion Trees
Budwood
(not seed source) 1 year old 2 years old 3 years old 4 years old 5 years old
6 years &
older
# Trees 1,171 368 621 2,747 170 645
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 13
32
229
190

Category Source trees ( Bud eyes cut by year)
Category 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001
Foundation 241,650 137,431 43,505 185,780 47,248 145,025 161,899 219,362 231,598 159,346
Scion 1,502,939 1,925,833 1,711,978 827,167 537,771 1,103,157 2,541,180 2,763,304 2,881,305 2,795,773
Increase 1,256,597 1,700,995 1,791,413 1,579,519 828,407 761,959 1,150,102 1,652,310 2,403,276 2,008,513
Percent of Budwood
Foundation 8.1 3.7 1.2 7 3 7 4 4 4 3
Scion 50.1 51.2 48.3 32 38 51 64 56 49 50
Increase 41.9 45.2 50.5 61 58 36 31 41 41 36
Budwood Source Trees
in Scion Plantings
Variety/Clone and number of trees available for cutting budwood
Ambersweet DPI-817-14 3 Lee SPB-800-56 6 Round Lime DPI-205-2 1
Ambersweet DPI-817-65 2 Lemonquat DPI-833-31 1 Royal Gft DPI-833-39 3
Ann Sat 911 1 Lisbon Le DPI-404-9 3 Ruby Red Gft F-58-39 115
Bearss Le SPB-341 7 Long Ft Kum DPI-603 7 Ruby Sweet (35) DPI-441-10 7
Brown Select Sat 61-1 11 Marisol Clem DPI-124 14 Ruby Sweet(35) DPI-441-24 3
Budd B/O DPI-82 12 Marsh Gft F-57-4 33 Sanbokan DPI-833-55 9
Buddha Hand F-8-7 5 Marumi Kum DPI-50-47 3 Sanguinelli B/O DPI-817-17 5
Burgundy Gft 416-1 2 Meiwa Kum F-27-29 24 Shiranui DPI-132 10
C latipes DPI-203-10 3 Merav DPI-146 5 Siamese Swt Pum DPI-203-16 4
Calamondin DPI-555 11 Meyer Le DPI-843-15 32 Star Ruby Gft DPI-60 15
Cara Cara Navel DPI-104 46 Midsweet DPI-800-6-9 254 Summerfield Navel DPI-70-9 10
Centennial Kum DPI-833-3 7 Minneola F-60-5 48 Sunburst DPI-800-5 72
Chinotto S/O DPI-816-41 6 Moro B/O 3-11 3 Tami DPI-145 5
Clementine DPI-836-1 1 Moro B/O DPI-50-19 4 Tango DPI-168 77
Daisy DPI-120 3 Murcott 130-1 66 Tarocco B/O DPI-441-18 6
Dancy F-59-8 19 Nagami Kum SPB-323 25 Temple 33-15 16
Dream Navel DPI-58 4 Nakon Pum DPI-831 2 Temple Sdless DPI-75 7
Duncan Gft F-57-19 9 Nectar DPI-148 5 Thompson Gft 25-6 18
Early Pride DPI-846-122 17 Nine Pound Le DPI-201-21 3 Triumph Gft DPI-32-4 5
Earlygold DPI-441-4 30 Nova SPB-800-41 8 Valencia DPI-435-1465 3
Etrog Citron DPI-223-861 5 Nules Clem DPI-125 12 Valencia F-55-1 60
Eureka Le DPI 7 Orlando F-57-5 37 Valencia F-55-23 14
Eureka Le DPI-404-27 6 Oroblanco DPI-111 9 Valencia F-55-4 490
Fallglo DPI-817-3 20 Orri DPI-134 15 Valencia SPB-1-14-19 1,143
Fina Sodea Clem DPI-123 4 Ortanique F-24-26 13 Valencia SPB-1-14-31 83
Fisher Navel DPI-135 5 Osceola SPB-800-58 3 Valencia SPB-1-18-31 11
Flame Gft DPI-800-71 62 Owari Sat 874 10 Valquarius DPI-435-1462 1
Foster Gft 65-27 2 Owari Sat F-60-23 8 Var Pink Lemon 25 11
Fremont DPI-833-49 1 Owari Sat F-60-25 3 Verna Le DPI-203-9 3
Giant Key Lime DPI-839-1 1 Page SPB-800-2 13 Vernia DPI-441-15 19
Glen Navel F-56-11 156 Parson Brown F-56-2 5 Vernia DPI-441-16 6
Glen Navel F-56-12 1 Parson Brown SPB-1-2-3 2 Vernia DPI-441-35 2
Hamlin 1-4-1 1,552 Persian Lime SPB-7 27 W Murcott DPI-122 20
Hamlin 8-1-4 65 Pineapple 1-27-11 15 Wash Navel F-60-13 1
Hamlin 8-1-5 36 Pineapple 53-10-10 20 Wash Navel F-60-18 11
Harvey Le F-41-39 6 Pineapple F-60-3 14 Wash Navel F-60-19 8
Hirado LS Pum 939-10 1 Pineapple Sdless DPI-842-30 100 Wekiwa DPI-833-7 2
Hirado Pum DPI-833-65 28 Pineapple SPB-150-3 2 Westin DPI-441-13 2
Itaborai DPI-441-5 4 Pink Sensation Pum 884 3 Westin DPI-441-14 2
Itaborai DPI-441-6 5 Ponderosa Le DPI-203-8 11 Westin DPI-441-2 3
Kaffir Lime DPI-438-3 15 Ponkan DPI-50-6 38 WG Mandarin 911-05 1
Kedem DPI-147 5 Queen 25-15 2 WG Mandarin 911-08 3
Key Lime SPB-51 16 Ray Ruby Gft DPI-103 125 WG Mandarin 911-14 5
Key Lime Thornless F-59-39 6 Red Lime 899 1 WG Mandarin 911-17 1
Kimbrough Sat DPI-108 7 Red Shaddock DPI-438-54 2 WG Mandarin 911-19 1
King 18-1 3 Rio Red Gft DPI-110 35 WG Mandarin 911-32 1
Kishu Sdless DPI-137 5 Robinson SPB-800-3 7 Wild Turkey Navel 941-1 2
Lakeland Lqt F-55-26 7 Roble 502-4-12 10 Xie Shan Sat DPI-163 5
Lane Navel DPI-121 11 Rohde Red 472-11-43 90 Yellow Gft 345-15 1
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 14

Seed Source Trees in Scion Plantings
Variety/Clone and number of trees available for extracting seed
Benton DPI-424 39 Kinkoji DPI-50-44 290 Sweet Lime F-10-10 8
Bittersweet F-21-14 8 Kuharske 100-10 476 Swingle DPI-227 114
Carrizo F-52-16 49 Kuharske 100-18 74 Swingle DPI-814-55 983
Carrizo SPB-330 193 Morton DPI-814-3 37 Troyer F-17-20 26
Citr C-35 F-24-10 121 P Tri Rubidoux F-16-20 11 US-802 DPI-814-802 132
Citr C-35 F-24-9 32 P Tri Wacissa F-18-1 13 US-812 DPI-814-812 134
Citrum 80-9 F-80-9 29 Rough Lemon 199 27 US-852 DPI-814-852-1 8
Cleopatra F-1-7 60 Rough Lemon Red DPI-420-7 14 US-897 DPI-814-897 232
Cleopatra F-47-2 45 Smooth Flat SPB-802-14 42 US-942 DPI-814-942 42
Goutou SPB-802-1 1 Sour Orange DPI-50-9-10 6 Volkamer Le DPI-814-20 84
Goutou SPB-802-3 20 Sour Orange F-49-7 253 X-639 DPI-50-8 141
K X R DPI-426 1 Sun Chu Sha DPI-814-12 62
Planting of Budwood & Seed Source Trees Must be Witnessed by a DPI Inspector
Chiefland Budwood Foundation Trees
8.1 % of propagating material
# Total Trees 1,091 % Sweet Orange (389) 35.7 # Bud eyes Cut 241,650
# Varieties 299 % Mandarin (336) 30.8 # Clones Cut 135
# Clones 338 % Grapefruit (100) 9.2 # Eyes cut for Florida nurserymen (29) 234,859
# Customers 36 % Lemon/Lime (52) 4.8 # Eyes cut for Topworking 4,000
# FL Nurseries 29 % Rootstocks (85) 7.8 # Eyes cut for Florida researchers 2,791
# Days B/W cut 78 % Others (129) 11.8 % of all budwood originating from Chiefland 8.1
# B/W cuttings 185 % increase of B/W cut from 08 81.7
Chiefland budwood qualifies for use as increase budwood for 36 months. These trees can become qualifying scion trees if
witnessed by DPI inspectors into an approved structure and tested.
Revenue collected from foundation budwood sales (does not include Immokalee)
2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000
S55,395.71 $28,290.27 $5,017.65 $2,449.76 $5,383.05 $15,647.00 $16,746.06 $18,584.65 $28,649.88 $21,423.55 $28,718.40
Budwood cut from Chiefland
241,650 132,989 41,221 Total from Chiefland since 1/10/2008 415,860 eyes Total from Immokalee screenhouses (8years) 577,467 eyes
Citrus Selections at Chiefland
Variety / bud eyes cut /number of trees of each selection planted
Abers S/O DPI-833-35 0 1 Citrum 80-6 F-80-6 0 1 Flying Dragon DPI-819 0 3 K X R DPI-426 0 1
Akcay Sek 3-10 0 1 Citrum 80-8 F-80-8 0 1 Fortune DPI-833-23 0 1 Kaffir Lime DPI-438-3 120 2
Ambersweet DPI-817-65 94 3 Citrum W-4 F-4 0 1 Foster Gft 65-27 0 1 Kao Phuang Pum DPI-438-2 0 1
Atalantia DPI-833-76 0 1 Clem X Yuzu DPI-50-38-2 30 1 Fremont DPI-833-49 0 1 Kara DPI-833-99 0 1
Baboon Le DPI-833-25 0 1 Clementine DPI-836-2 90 1 Fukumoto Navel DPI-133 0 2 Karna DPI-834-1 0 1
Bahianinha Navel DPI-801-47 0 3 Cleopatra F-1-7 20 2 Furr 61-125 0 9 Kedem DPI-147 150 5
Bearss Le SPB-341 245 7 Cocktail Gft DPI-50-38-5 0 1 Gardner DPI-800-16 0 3 Keraji DPI-50-38-3 0 1
Benton DPI-424 2 1 Crassifolia Kum DPI-105 0 1 Giant Key Lime DPI-839-1 12 2 Key Lime SPB-51 675 5
Bigaradier Apepu S/O DPI-814 0 1 Daisy DPI-120 0 5 Gillets DPI-438-16 0 1 Key Lime Thornless F-59-39 328 1
Bittersweet SPB-400 0 1 Dancy F-59-8 622 3 Glen Navel F-56-11 10,080 7 Khalily DPI-833-29 0 1
Bloomsweet Gft DPI-50-38-1 0 1 Delta DPI-118 0 3 Gold Nugget DPI-139 90 4 Kimbrough Sat DPI-108 2,820 3
Bouquet DPI-438-18 40 1 Disticha DPI-50-24 0 1 Goutou SPB-802-3 0 1 King 18-1 100 3
Brazilian Le DPI-833-318 0 1 Dobashi Sat DPI-50-28 0 1 Grapefruit Hyb DPI-842-20 0 4 Kinkoji DPI-50-44 256 2
Brown Select Sat 61-1 1,840 5 Dream Navel DPI-58 0 5 Hamlin 1-4-1 33,072 40 Kinnow DPI-833-27 0 2
Budd B/O DPI-82 126 3 Duncan Gft F-56-33 600 3 Hamlin 8-1-4 5,830 12 Kinokuni DPI-833-165 0 1
Buddha Hand F-8-7 150 0 Duncan Gft F-57-19 1,475 2 Hamlin 8-1-5 3,000 11 Kishu Sdless DPI-137 110 11
Burgundy Gft 416-1 0 1 Dweet Tangor F-8-18 0 1 Hamlin DPI-435-13-32 0 8 Kiyomi Tangor DPI-136 15 1
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 15

C excelsa DPI-833-502 20 1 Early Pride DPI-846-122 0 6 Hamlin DPI-845-1262 0 1 Kuharske 100-10 90 3
C micrantha DPI-435 0 1 Earlygold DPI-441-4 250 9 Hamlin DPI-845-1266 0 1 Lakeland Lqt F-55-26 300 3
C neoaurantium DPI-50-46 0 1 Ellendale DPI-84 0 1 Hamlin DPI-845-1612 0 1 Lane Navel DPI-121 40 6
C tachibana DPI-833-67 0 1 Erem X Shek DPI-833-367 0 1 Hamlin DPI-845-1614 0 1 Large Pink Pum DPI-833-57 0 1
Cadenera DPI-833-515 0 1 Eremocitrus DPI-833-44 0 1 Harvey Le F-41-39 104 3 Le Pum 748-29 0 2
Calamandarin F-9-14 0 1 Escondido Le DPI-427 0 1 Hesperethus DPI-438-7 0 1 Le Pum 748-32 0 1
Calamondin DPI-555 150 5 Etrog Citron DPI-223-861 0 1 Hirado LS Pum 939-10 0 1 Lee SPB-800-56 1,260 3
Cameron Le DPI-835-6 0 1 Eureka Le DPI 0 2 Hirado Pum DPI-833-65 3,440 5 Lee X 6-8-7 DPI-800-26 2 2
Cara Cara Navel DPI-104 4,305 4 Eureka Le DPI-404-27 35 1 Homosassa 56-28 50 1 Lemonquat DPI-833-31 200 1
Carrizo F-52-16 220 3 Eustis Lqt DPI-843-1 35 1 Hong Kong Kum DPI-835-6 0 4 Leo X Te DPI-800-19 0 1
Carvalhal 3-37 0 1 Everbearing Le DPI-833-64 0 1 Hudson Gft DPI-821 0 1 Liang Pang Pum DPI-438-811 0 3
Centennial Kum DPI-833-3 0 2 Fallglo DPI-817-3 1,330 3 Hyuganatsu DPI-833-43 125 0 Limeberry DPI-50-43 0 1
Changsha DPI-814-9 75 1 Faustrimedin DPI-205-3 0 1 Ichang Le DPI-833-233 10 1 Limonia DPI-438-14 0 1
Chinotto S/O DPI-816-41 10 1 Fertic Te DPI-216 20 3 Imperial Gft DPI-151 0 3 Lisbon Le DPI-404-9 24 2
Cipo DPI-837-10 0 1 Fina Sodea Clem DPI-123 200 5 Isle O Pine Gft DPI-834 0 1 Long Ft Kum DPI-603 10 2
Citr C-32 DPI-814-49 0 1 Finger Lime DPI-205-1 380 3 Itaborai DPI-441-6 0 4 Lue Gim Gong F-53-18 0 1
Citr C-35 F-24-10 0 1 Finger Lime Red DPI-50-36 0 3 Iyo Tangor DPI-837-23 0 1 Madam Vinous DPI-438-13 40 1
Citrangequat Hyb DPI-833-4 0 1 Fisher Navel DPI-135 0 2 Jackson Gft DPI-16-29 0 1 Malayan Kum DPI-438-10 0 1
Citron DPI-201-1 2 2 Flame Gft DPI-800-71 810 7 Jaffa F-53-38 0 1 Mandarin DPI-434-950 0 8
Selections at Chiefland
Variety / bud eyes cut /number of trees of each selection planted
Mandarin DPI-50-34 0 1 Ortanique F-24-26 1,300 5 Sampson DPI-438-1 0 1 US-852 DPI-814-852 10 3
Mandarin Hyb DPI-434-48 0 8 Osceola SPB-800-58 0 2 Sanbokan DPI-833-55 0 1 US-896 DPI-814-896 0 1
Mandarin Hyb DPI-434-8 0 8 Oval Pink Pum DPI-212 0 1 Sanguinelli B/O DPI-817-17 290 4 US-897 DPI-814-897 60 5
Mandarin Hyb DPI-434-81 0 8 Owari Sat 874 4,250 9 Seedless Snack DPI-435-63 0 8 US-942 DPI-814-942 30 5
Mandarin Hyb DPI-434-86 0 8 Owari Sat F-60-25 0 1 Seedless Surprise Gft Hyb- 0 6 USDA DPI-846-105 0 5
Mandarin Hyb DPI-434-900 0 8 P Tri DPI-50-7-6 0 2 Seminole SPB-342-3 0 1 USDA DPI-846-106 0 8
Mandarin Mid DPI-434-711 0 8 P Tri Rubidoux F-16-20 0 1 Sexton F-47-24 0 1 USDA DPI-846-150 0 2
Marisol Clem DPI-124 50 4 P Tri Wacissa F-18-1 0 1 Sha Tian You Pum DPI-126 0 3 USDA DPI-846-251 0 4
Marsh Gft 74-1 0 5 Page SPB-800-2 530 3 Shambar Gft DPI-833-63 0 1 USDA DPI-846-253 0 4
Marsh Gft F-57-4 5 5 Pandan Wangi Pum DPI-834 0 1 Shasta Gold DPI-159 80 4 USDA DPI-846-3712 0 2
Marumi Kum DPI-50-47 0 2 Parson Brown F-56-2 660 3 Shekwasha DPI-833-9 0 1 USDA DPI-846-4265 0 2
Mayaca Navel 63-2 1,550 3 Parson Special DPI-822 0 1 Shiranui DPI-132 212 4 USDA DPI-846-4630 0 4
McCarty Gft F-53-11 0 1 Pera 3-85 0 1 Siamese Pink Pum DPI-438- 0 3 USDA DPI-846-512 0 6
Med Sweet F-58-38 0 1 Pera DPI-800-11 0 1 Siamese Pum DPI-438-9 0 1 Valencia 10-12-7 0 1
Meiwa Kum F-27-29 1,220 6 Pera DPI-833-739 0 1 Siamese Swt Pum DPI-203- 50 3 Valencia 51-3-3 0 1
Melogold DPI-112 0 4 Persian Lime SPB-7 655 6 Smooth Flat SPB-802-14 0 1 Valencia DPI-435-62 0 9
Merav DPI-146 320 6 Pineapple 53-10-10 0 5 Sour Orange F-49-7 1,662 2 Valencia DPI-435-9-65 0 9
Meyer Le DPI-843-15 1,005 4 Pineapple F-60-3 100 8 Star Ruby Gft DPI-60 450 4 Valencia F-55-1 0 1
Micro Inodor DPI-837-527 0 1 Pineapple Sdless DPI-842-30 335 5 Succari DPI-833-21 0 1 Valencia F-55-23 0 1
Micro Papu DPI-835-4 0 1 Pink Pum Hyb DPI-837-1 0 1 Sugar Belle DPI-434 3,755 22 Valencia F-55-28 0 1
Midknight DPI-119 0 4 Pink Sensation Pum 884 0 1 Summerfield Navel DPI-70-9 300 2 Valencia F-55-4 8,325 14
Midsweet DPI-800-6-9 8,200 27 Ponderosa Le DPI-203-8 259 3 Sun Chu Sha DPI-814-12 0 1 Valencia Mid DPI-435-20 0 9
Milam F-21-7 0 1 Ponkan DPI-50-6 770 5 Sun Hing Pum DPI-203-7 0 3 Valencia SPB-1-12-7 0 5
Minneola F-60-5 5,990 5 Pope F-53-28 0 1 Sunburst DPI-800-5 12,180 5 Valencia SPB-1-14-19 29,545 36
Moi F-783 0 1 Procimequat DPI-415 0 1 Sundiatgo DPI-833-17 0 1 Valencia SPB-1-14-31 2,200 5
Monreal Clem DPI-109 0 1 Pummelo 61-36 0 1 Sunki DPI-50-50 0 1 Valenfresh DPI-435-7-3 60 8
Moro B/O 3-11 50 3 Pummelo DPI-203-2 0 1 Sunquat DPI-50-27 0 1 Valquarius DPI-435-1462 3,200 8
Moro B/O DPI-50-19 60 0 Pummelo DPI-203-3 0 2 Sunshine DPI-833-13 7 1 Vangasay Le DPI-814-23 0 1
Moro X TAR B/O 3-66 0 1 Pummelo DPI-203-4 200 2 Sunstar DPI-800-6 0 5 Var Minneola F-2-4 10 1
Morton DPI-814-3 0 1 Pummelo DPI-837-2 0 3 Sweet Lime F-10-10 105 1 Var Pink Lemon 25 255 5
Mott Gft DPI-45 0 1 Pummelo DPI-839-145 10 3 Sweet Orange DPI-435-61 60 8 Var Rough Lemon DPI-835-11 0 1
Murcott 130-1 12,215 6 Pummelo Hyb DPI-842-21 0 3 Swingle DPI-814-55 350 3 Var Sour Orange DPI-814-18 0 1
Nagami Kum SPB-323 50 0 Queen 25-15 0 3 Sydney Hyb DPI-835-12 0 2 Varn Navel SPB-194-10-2 2 2
Nakon Pum DPI-831 0 3 Rangpur Li F-3-8 50 1 Tabog DPI-50-52 0 1 Vernia DPI-441-15 295 5
Nansho Daidai DPI-50-45 0 1 Ray Ruby Gft DPI-103 29,810 20 Tahoe Gold DPI-140 90 3 Volkamer Le DPI-814-20 40 3
Nasnaran DPI-50-49 0 1 Red Java Pum DPI-438-64 0 1 Tami DPI-145 160 6 W Murcott DPI-122 2,520 5
Natsumikan DPI-50-48 125 0 Red Lime 899 0 2 Tango DPI-168 1,173 16 Wampee DPI-206 0 1
Naugle Le DPI-206-1 0 1 Red Pummelo DPI-435-5995 0 3 Tarocco B/O DPI-441-37 17 1 Wash Navel F-60-18 60 4
Navel Gft DPI-833-1 10 2 Red Shaddock DPI-438-54 0 1 Tavares Lqt DPI-833-48 0 3 Wash Navel F-60-19 500 5
Navelo 81-15 0 1 Ridge Pi SPB-602 0 1 TDE-1 DPI-158 0 3 Wekiwa DPI-833-7 0 3
Nectar DPI-148 380 4 Rio Red Gft DPI-110 12,225 13 Te X Or DPI-800-67 0 1 Westin DPI-441-14 0 2
Nine Pound Le DPI-201-21 120 3 Robinson SPB-800-3 125 4 Temple 33-15 207 3 Westin DPI-441-2 0 2
Nippon Oqt F-77142 40 0 Roble 502-4-12 0 6 Temple Sdless DPI-75 270 3 Wild Turkey Navel 941-1 0 1
Nocatee F-25-26 0 1 Rohde Red 472-11-43 2,620 13 Thomasville Citrquat DPI-836- 0 1 Willowleaf Man SPB-89 0 1
Nordmann Kum DPI-203-31 0 1 Rohde Red DPI-50-3-10 0 1 Thompson Gft 25-6 24 4 Willowleaf S/O F-12-9 0 1
Norton SPB-306-2 0 1 Rohde Red DPI-50-3-101 0 1 Thomson Navel DPI-842-6 0 1 X-639 DPI-50-8 0 3
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 16

Nour DPI-149 0 4 Rohde Red DPI-50-3-109 0 1 Tresca DPI-842-4 0 5 Xie Shan Sat DPI-163 150 4
Nova SPB-800-41 160 3 Rohde Red DPI-50-3-11 0 1 Triumph Gft DPI-32-4 0 1 Yosemite Gold DPI-141 80 4
Nules Clem DPI-125 40 4 Rough Lemon Red DPI-420-7 0 2 Ugli DPI-74 0 1 Yuzu F-9-15 0 1
Orangequat Hyb DPI-203-5 0 1 Round Lime DPI-205-2 0 1 US-119 DPI-814-119 0 1
Orlando F-57-5 160 3 Royal Gft DPI-833-39 0 1 US-801 DPI-814-801 0 2 Totals 241,650 1126
Oroblanco DPI-111 10 4 Ruby Red Gft F-58-39 11,355 10 US-802 DPI-814-802 3 5
Orri DPI-134 320 9 Ruby Sweet (35) DPI-441-10 0 5 US-812 DPI-814-812 0 5 Includes 35 trees planted 7/9/2010
Budwood can only be sold to registered Florida citrus nurseries or citrus research agencies.
Budwood that is limited in supply will be prorated between nurseries.
Not all trees listed are available for budwood.
Some varieties are restricted to nurseries with license agreements.
Budwood is 25 cents per bud eye except for new CGIP releases that are $1 per eye for the 1st year of release.
Pathogen Testing Twenty-Two Year Summary
(Florida’s Budwood Program)
(Number of Tests)
VIROIDS HLB TRISTEZA
Leaf
Blotch PSOROSIS
Tatter
Leaf
Total
Tests
1988/1989 1,317
2,528
108
3,953
1989/1990 2,198
2,500
44
4,742
1990/1991 1,399
3,495
52
4,946
1991/1992 2,091
5,610
31
7,732
1992/1993 1,872
8,600
81
10,553
1993/1994 1,612
5,046
13
6,671
1994/1995 2,286
4,291
52
6,629
1995/1996 2,550
4,716
119
7,385
1996/1997 1,104
4,108
65
5,277
1997/1998 1,842
4,247
42
6,131
1998/1999 5,742
4,121
28
9,891
1999/2000 1,576
5,133
18
6,727
2000/2001 3,186
6,666
0
9,852
2001/2002 3,400
4,870
427
8,697
2002/2003 5,033
3,459
23
8,515
2003/2004 4,662
2,874
186
7,722
2004/2005 589
1,975
384
2,948
2005/2006 1,028
2,283
74
3,385
2006/2007 134 3,058 3,502
4
6,698
2007/2008 17,574 10,198 3,918 988 945
33,623
2008/2009 9,569 8,982 6,149 7,600 551 267 33,118
2009/2010 14,220 8,558 8,821 2,601 2,516 7,583 44,299
Scion and Foundation Source Tree testing Tests run
Pathogen Tested Test Type Frequency 2010 2009 2008
HLB PCR Annual 8,558 8,982 10,198
Tristeza PCR Annual 8,821 6,149 3,918
Psorosis
Biological New introductions 48 24 0
PCR Minimum every 6 years 2,468 527 945
Tatter Leaf PCR Minimum every 6 years 7,583 267 0
Leaf Blotch PCR Minimum every 6 years 2,601 7,600 988
Viroids CEVd, CVd I, III, IV, V Biological New introductions 87 1 57
CVd I – V, CEVd PCR Minimum every 6 years 14,133 9,568 17,517
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 17

Total 44,299 33,118 33,623
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 18

Lab Report
The main improvement this fiscal year for the annual qPCR testing was to quantitate the actual amount of
nucleic acids in each sample. All samples are adjusted so the optimal amount of nucleic acids are used in
each assay. Using the optimal amount for each test, improved the sensitivity of our testing. Once again,
testing for Citrus greening (HLB) showed that all of the Budwood source trees in the foundation and screen
houses tested negative. Citrus tristeza virus (CTV) testing detected 5 trees with severe isolates of CTV. This
is the second time these trees were tested by the more sensitive qPCR, and the first time with a known
quantity of nucleic acids. We do not expect to detect any more trees with severe CTV.
The extract from the one annual collection was this year used to test source trees for Citrus psorosis virus
and Citrus tatter leaf virus (Apple stem grooving virus). Initially foundation trees were tested one time for
these viruses by biological indexing. They were not retested. These two qPCR tests detected only Citrus
tatter leaf virus in Buddha’s hand. It is being Shoot-tip grafted to remove this pathogen.
We were able to fill our vacant Laboratory Technician IV position in January. This position is important for
support in the annual collections, extraction of samples, and biological indexing. However the additional
daily support in Shoot-tip grafting allows us to continue to increase the number of selections that we receive,
clean up and complete. An important Agricultural Technician III position became vacant with the retirement
of the incumbent after ten years of service. Hiring good people and intensive training in the complexities of
the different jobs continues to be a focus in the testing areas.
Over fifty percent of the laboratory effort is now going into the cleanup of new and existing varieties. This
supports our mission of having all possible Florida Germplasm selections as disease free as possible and kept
safe in our screen house facility at Chiefland.
Thirty-four new entries were made into the Parent Tree Indexing Program and 48 parents and/or STGs were
released this year. As we continued to increase STG production in 2009-2010, we again had our greatest
production of shoot-tip grafts. The number set up increased to 2165 shoot-tip grafts, of these, 138 were
grafted into rootstocks in the greenhouse. At the end of the fiscal year 42 cultivars were in the process of
being shoot-tip grafted. Sixty-three cultivars have been successfully STGed and are undergoing various
stages of testing.
Annual Report 2009 (FY 2009-2010) Bureau of Citrus Budwood Registration 19

Historic Variety Releases
Historical Table of Release Dates
Variety
Agency
Status
R=Restricted T=Trial
Release
Date Variety
Status
R=Restricted T=Trial
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 20
Agency
Release
Date
Ambersweet DPI-817 USDA 1/26/1989 Nules Clementine DPI-125 CGIP 11/18/2003
Cara Cara Navel DPI-104 CGIP 6/1/1987 Oroblanco Pummelo DPI-111 CGIP 5/18/1992
Centennial Kumquat USDA 1993 Orri Mandarin DPI-134 CGIP 4/21/2006 R
Citrus sp. To USDA DPI-131 USDA 4/10/2003 Parsons Special DPI-101 CGIP 1977
Daisy Mandarin DPI-120 CGIP 8/25/1997 Pineapple Seedless DPI-842-30 USDA 1/27/2009 T
Delta Valencia DPI-118 CGIP 5/14/1996 Ray Ruby Grapefruit DPI-103 CGIP 6/13/1986
Earlygold DPI-441 IFAS 1999 Rio Red Grapefruit DPI-110 CGIP 3/6/1991
Early Pride DPI-846-122 USDA 9/24/2009 R Ruby Sweet (35) DPI-441 IFAS 1999
Ellendale Tangor DPI-84 CGIP 1986 Seedless Surprise DPI-842-2 USDA 2009 R
Etrog Citron DPI-102 CGIP 1979? Shasta Gold DPI-159 CGIP 8/14/2009 R
Fallglo DPI-817 USDA 5/20/1987 Sha Tian You DPI-126 CGIP 2003
Fina Sodea Clem DPI-123 CGIP 9/20/1999 Shiranui Hybrid DPI-132 CGIP 5/29/2009 NR
Fisher Navel DPI-135 CGIP NR Star Ruby Grapefruit DPI-60 CGIP 1977
Flame Grapefruit DPI-800 USDA 7/13/1987 Sugar Belle DPI-434 IFAS 2009 R
Fortunella Crassifolia DPI-105 CGIP 1987 Sunburst USDA 1979
Fukumoto Navel DPI-133 CGIP NR Sun Chu Sha DPI-814 USDA 12/13/1988
Gardner DPI-800 USDA 9/18/1987 Sunstar DPI-800 USDA 9/18/1987
Giant Key Lime USDA 1994 Tahoe Gold DPI-140 CGIP 8/14/2009 R
Gold Nugget Man DPI-139 CGIP 8/14/2009 R Tami DPI-145 CGIP 8/18/2008 R
Imperial Gft DPI-151 CGIP NR Tango DPI-168 CGIP 8/14/2009 R
Itaborai DPI-441 IFAS 1999 US-119 USDA 1989
Kedem DPI-147 CGIP 1/12/2009 R US-852 Rootstock USDA 1999
Kishu Seedless DPI-137 CGIP 3/1/09 BCR NR US-812 Rootstock USDA 2001
Kimbrough Satsuma DPI-108 CGIP 4/1990 US-802 Rootstock USDA 2007
Kiyomi Tangor DPI-136 CGIP Unreleased NR US-897 Rootstock USDA 2007
Lane Late Navel DPI-121 CGIP 2/12/2001 US-942 Rootstock USDA Unreleased
Marisol Clementine DPI-124 CGIP 11/18/2003 Vernia DPI-441 IFAS 1999
Melogold Pummelo DPI-112 CGIP 5/18/1992 W Murcott DPI-122 CGIP 9/20/1999
Merav DPI-146 CGIP 1/12/2009 R Westin DPI-441 IFAS 1999
Midknight Valencia DPI-119 CGIP 8/25/1997 Xie Shan Satsuma DPI-163 NR CGIP 2/5/2008 NR
Midsweet DPI-800 USDA 9/18/1987 Yosemite Gold DPI-141 CGIP 8/14/2009 R
Monreal Clementine DPI-109 CGIP 3/27/1986
Nectar DPI-148 CGIP 1/12/2009 R
4 Nepal Lemons DPI-127-130 CGIP 2003
Nour Mandarin DPI-149 CGIP Unreleased NR
NR = propagation not restricted

DPI Introduction #
New Varieties
Introductions from outside of Florida
Looking for varieties that will influence the marketplace and advance the industry
CGIP Gainesville
Restricted Varieties
Undergoing Testing Must have license
agreement to propagate
Previously Released
Available Now
138 Natal Sweet Orange (Brazil)
155 Eloise Murcott (Australia) 60 Star Ruby
162 4N Minneola BP (Australia) 134 Orri Mandarin Z (Israel) 101 Parson’s Special
164 Moria Murcott R, Z (Israel) 139 Gold Nugget Mandarin NV (CA) 102 Etrog Citron
165 Winola Mandarin R, Z (Israel) 140 Tahoe Gold Mandarin NV (CA) 105 Fortunella Crassifolia
166 Mandared Mandarin (Sicily) 141 Yosemite Gold Mandarin NV (CA) 103 Ray Ruby Grapefruit
167 Dalandan Gft (Argentina) 145 Tami Tangor Z (Israel) 84 Ellendale Tangor
169 4N Pummelo A BP (Australia) 146 Merav Mandarin Z (Israel) 104 Cara Cara Navel
170 4N Pummelo B BP (Australia) 147 Kedem Mandarin Z (Israel) 108 Kimbrough Satsuma
171-
78 Texas Transgenic Citrus 148 Nectar Mandarin Z (Israel) 110 Rio Red Grapefruit
179 Cambria Navel NV (South Africa) 153 C5282 Mandarin BP, CREC (Sicily) 111 Oroblanco Pummelo
180 Haploid Clementine BP (Spain) 154 Mandalate Tangor BP, NV (Sicily) 112 Melogold Pummelo
181 Pixie Mandarin NR (California) 158 TDE 1 Mandarin R (CA) 118 Delta Valencia DPI-118
182 Sukega Grapefruit 159 Shasta Gold Mandarin NV (CA) 119 Midknight Valencia
183 Wheeny Grapefruit 168 Tango Mandarin R, NV (CA) 120 Daisy Mandarin
184 Citrus Latipes
Breeding Programs
122 W Murcott (Afourer)
185
186
187
Taylor Lee LS (Pending) (Australia)
Ryan Navel (Pending) (Australia)
Setoka Mandarin
Introduced for Breeding New Parents
(Not for commercial propagation)
123
121
Fina Sodea Clementine
Lane Late Navel
NV (Pending) (Japan) 126 Shatianyou Pummelo
156 Amigo Man (Unavailable at this time) 109 Monreal Clementine BP 124 Marisol Clementine
157 Sunset Man (Unavailable at this time) 114-17 3 Shaddette DPI-114, 115,117^ BP 125 Nules Clementine
Testing Complete
Soon to be released
127-30 4 Nepal Lemons DPI-127 -130^
Available from Chiefland for trial planting only
BP 132 Shiranui Hybrid NR
131 Citrus sp. to USDA ^ BP 163 Xie Shan Satsuma NR
143 Tetraploid Clementine^ BP 137 Seedless Kishu Man NR
150 4N Hudson Gft^ BP 133 Fukumoto Navel
(California) ^ =
NR=
R =
Not maintained at Chiefland
Not Restricted
Restricted
BP =
NV =
Z =
Breeding Parents
New Varieties Development &
Management Corp.
Zakai Agricultural Know How and
Inputs
NR 151
NR, BP
Imperial Grapefruit
135 Fisher Navel NR 160 Ota Mandarin*^ BP
136 Kiyomi Tangor NR 161 4N Murcott*^ BP 149 Nour Mandarin
(Australia)
NR
The purpose of the Citrus Germplasm Introduction Program (CGIP) is to provide the Florida citrus industry with new citrus germplasm
from outside of the State of Florida that is free of any known graft-transmissible citrus pathogens.
Lisa Williams, Biological Scientist IV, Manager of the Citrus Germplasm Indexing Program
CGIP Web Site: http://www.doacs.state.fl.us/pi/enpp/germplasm/default.html
It is illegal to bring budwood into Florida without approval of the Citrus Budwood Technical Advisory Committee
for introduction into the Division of Plant Industry quarantine greenhouses located at Gainesville.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 21

New Florida Candidates
Parents Selected or Breed in Florida
Parent Selections Released 2009-2010
Shoot-tip grafts released in 2009-2010 through the clean-up program at Winter Haven (48)
C latipes DPI-203-10 Private 0 Pineapple Sdless DPI-842-30 USDA 5 USDA DPI-846-3712 USDA 2
Early Pride DPI-846-122 USDA 6 Pummelo 61-36 Participant 1 USDA DPI-846-4265 USDA 2
Eustis LQT DPI-843-1 Clean up Red Lime 899 Participant 2 USDA DPI-846-4270 USDA
Fremont DPI-833-49 USDA 1 Red Pummelo DPI-435-5995 IFAS 3 USDA DPI-846-4630 USDA 4
Furr 61-125 Participant 9 Rough Lemon Red DPI-420-7 Clean up 2 USDA DPI-846-512 USDA 6
Hamlin DPI-435-13-32 IFAS 8 Sanguinelli DPI-817-17 Clean up 4 Valencia DPI-435-62 IFAS 9
Hamlin DPI-845-1262 USDA 1 Seedless Snack DPI-435-63 IFAS 8 Valencia Mid DPI-435-20 IFAS 9
Hamlin DPI-845-1266 USDA 1 Seedless Surprise DPI-846-7719 USDA 6 Valencia DPI-435-9-65 IFAS 9
Hamlin DPI-845-1614 USDA 1 Smooth Flat SPB-802-14 Clean up 1 Verna Le DPI-203-9 Private 0
Mandarin DPI-434-950 IFAS 8 Sunshine DPI-833-13 Clean up 1 Wekiwa DPI-833-7 Clean up 3
Mandarin Hyb DPI-434-8 IFAS 8 Temple Sdless DPI-75 Clean up 3 WG Mandarin 911-05 Private 0
Mandarin Hyb DPI-434-81 IFAS 8 USDA DPI-846-105 USDA 5 WG Mandarin 911-08 Private 0
Mandarin Hyb DPI-434-900 IFAS 8 USDA DPI-846-106 USDA 8 WG Mandarin 911-14 Private 0
Mandarin Mid DPI-434-711 IFAS 8 USDA DPI-846-150 USDA 2 WG Mandarin 911-17 Private 0
Moro B/O 3-11 Clean up 3 USDA DPI-846-251 USDA 4 WG Mandarin 911-19 Private 0
Osceola SPB-800-58 Clean up 2 USDA DPI-846-253 USDA 4 Wild Turkey 941-1 Participant 1
- Number trees planted at Chiefland -
Candidates actively being Shoot-tip Grafted at Winter Haven (107)
Abers S/O DPI-833-35 Garrett B/O DPI-666-2 Monreal Clem DPI-109 Silver Hill DPI-837-5
Akcay Sek 3-10 Grapefruit Hyb DPI-434-1 Mott Gft DPI-45 Sinton F-61
Batangus DPI-833-45 Homosassa 56-28 Murcott LS DPI-434-2-19 Succari DPI-833-21
Bigaradier Apepu S/O DPI-814-39 Hudson Gft DPI-821 Nagami Kum SPB-323 Sunshine DPI-833-13
Blue Lake Orange 956-2 Hyuganatsu DPI-833-43 Nasnaran DPI-50-49 Te X Or DPI-800-67
Buddha Hand F-8-7 Iyo Tangor DPI-837-23 Natsumikan F-12-10 Thong Dee DPI-438-8
C macrophylla DPI-226 Jin Cheng DPI-837-97 Nippon Oqt F-77142 Troyer Citrange
Calamondin DPI-555 Julie Ann Tan DPI-228-3 Nordmann Kum DPI-203-31 Umatilla DPI-438-6
Calamondin DPI-555 Kaffir Lime DPI-203-11 Page SPB-800-2 USDA DPI-846-1344
Cameron Le DPI-835-6 Kara DPI-833-99 Papeda DPI-203-12 USDA DPI-846-4321
Changsha Dpi-814-9 Ki X Chang X Sat DPI-800-12 Papeda DPI-203-14 Valencia 10-12-7
Chinese Pum DPI-438-17 Kinokuni DPI-833-165 Pummelette DPI-435-99 Valencia DPI-435-123
Citron DPI-201-1 Lee SPB-800-56 Pummelo DPI-203-4 Valencia DPI-435-7-2
Citrum 1452 DPI-50-17 Lemon DPI-203-13 Pummelo Hyb DPI-434-2 Valencia Late DPI-435-1013
Citrum 80-3 F-80-3 Lime Hyb DPI-435-9-33 Pummelo Hyb DPI-434-914 Valencia Late DPI-435-7-2
Citrum 80-5 F-80-5 Mandarange DPI-434-17 R X T 199-2 Valencia Mid DPI-435-7-10
Citrum 80-7 F-80-7 Mandarange DPI-434-4-71 Raratonga Sweet DPI-835-13 Valencia Navel 522-1514
Clem X Yuzu DPI-50-38-2 Mandarin Hyb DPI-434-13-51 Rohde Red DPI-435-3-42 Valencia Sdless DPI-435-221
Clementine Dpi-836-2 Mandarin Hyb DPI-434-14-45 Rohde Red DPI-50-3-101 Vernia DPI-435-110
Dancy DPI-435-32 Mandarin Hyb DPI-434-48 Rohde Red DPI-50-3-109 WG Mandarin 911-23
Duncan DPI-228-2 Mandarin Hyb DPI-434-916 Rohde Red DPI-50-3-11 WG Mandarin 911-24
Dweet Tangor F-8-18 Miaray DPI-833-135 Rough Lemon Estes SPB-602-1 WG Mandarin 911-02
Empress Man DPI-833-129 Micro Inodor DPI-837-527 Rusk SPB-306-1 WG Mandarin 911-03
Enterprise 609-17 Midsweet DPI-434-2-23 Sacaton DPI-814-41 White Tangelo 956-1
Escondido Le DPI-427 Midsweet Sdless DPI-434-11-124 Salustiana 3-71 Willits DPI-833-128
Everbearing Le DPI-833-64 Midsweet Sdless DPI-434-11-231 Santa Cat Navel DPI-835-1 Zhu Luan DPI-50-21-1
Fairchild DPI-833-8 Moi F-783 SGR DPI-814-53
Parents Currently Being Indexed Without Shoot-tip Grafting (10)
Barao DPI-443-135 Jin Cheng DPI-443-175 Sanguinello Riccio DPI-443-200 Serra D Agua DPI-443-210
Folha Murcha DPI-443-211 Rasnake Tangelo 625 Seleta Agrocitros DPI-443-132
Iapar 73 DPI-443-217 Rosa DPI-443-156 Seleta Branca DPI-443-166
34 New Parent Candidates Entered Program in 2009-2010
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 22

1
2
3
4
5
The Citrus Budwood Registration Program
Parent Trees
Parent candidate trees are pathogen tested and
cleaned up by shoot-tip grafting.
Foundation Trees
Pathogen-free budwood from foundation trees is available
for nurseries to make commercial propagations or to start
Scion and/or Increase Blocks.
Supply 8% of industry budwood
Scion Trees
Planting must be witmessed by a DPI inspector.
Routinely tested for graft-transmissible pathogens.
Supply 50% of industry budwood
Increase Trees
Increase Block started from Scion or Foundation Trees.
Can be used for 36 months as a budwood source.
Supply 42% of industry budwood
Certified Nursery Stock
Commercial trees must be propagated from
Increase, Scion or Foundation trees.
Sale of Trees to Commercial Groves
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 23

Budwood Clonal Selections
Program clone descriptions with historical perspective
Cumulative for Five Years of Nursery Propagation
Variety Clone Props Clone History & Descriptions
Ambersweet DPI-817-14 3,940
Ambersweet DPI-817-65 274
Released by Dr. Jack Hearn, USDA in 1989. A hybrid of [(Clementine X Orlando)Midseason Orange]; classified as an
orange for fresh fruit purposes. Large size fruit, early season, not as productive as other round oranges. Good
juice color at maturity. Usually not grown as a commercial variety due to lower yields.
Released by Dr. Jack Hearn, USDA in 1989. A hybrid of [(Clementine X Orlando)Midseason Orange]; classified as an
orange for fresh fruit purposes. Large size fruit, early season, not as productive as other round oranges. Good
juice color at maturity. Usually not grown as a commercial variety due to lower yields.
Ann Sat 911 48 Satsuma selection entered in 2005 by W. G. Roe from a tree in the Brooksville area. Restricted
Baboon Le DPI-833-25 300
Bearss Le SPB-341 2,840
Benton DPI-424 2
Bouquet DPI-438-18 40
Brown Select Sat 61-1 4,147
Budd B/O DPI-82 1,777
Buddha Hand F-8-7 265
Collected from the USDA Whitmore Foundation Farm in 1978. Originated in Brazil, oval shaped fruit, tapered
neck, yellow flesh and rind, highly acidic, tart taste, seedy. Planted in the Florida Citrus Arboretum.
Entered into budwood program in 1966 from the Coca Cola Hodgeston grove at Indian Town. The Minute Maid
trees were established from budwood from the original Bearss trees at Lutz, FL. Bearss is the major lemon
selection grown in Florida. Origin: Seedling near Lutz, Florida 1952 (Sicily). Similar to Lisbon, vigorous, less thorny
than normal, 1-6 seeds, scab susceptible, peel oil 14.12+ lbs/ton. Season: July-December, summer bearing.
Seed from Australia via Dr. Bill Castle in 1981. A 1945 cross developed in Australia, a hybrid of Ruby Blood sweet
orange and P. trifoliata. Rootstock selected for foot rot tolerance, tristeza tolerance. Difficult to bud.
Received from the CREC in 1981. Bouquet de Fleurs, considered to be the old Bigaradier Riche Depouille from
France. Description: Fruit small, well colored, acidic, few seeds, dense clustered foliage, leaves small, oval, blunt
pointed, flowers used in perfume industry. Ornamental.
Brown Select Satsuma originated at the Louisiana Citrus Research Station from a group of open-pollinated
Kimbrough seedlings. Reported to be more cold hardy than Owari and ripens 1 or 2 weeks earlier than Owari.
Original seed from LSU, DPI-50-29. Planted at participant #61 and reestablished in program.
Entered into program by R.L. Budd in 1979 from Riverview, FL. Fruit exhibits excellent blood color under optimal
conditions.
Received 2 fruit from Adams Citrus Nursery in 1977, seed extracted and one seedling planted at Arboretum 8-7.
The current clone is seedling from Arboretum 8-7. Fruit fingered, also known as the fingered citron. Fruit very
fragrant. The trees are very cold sensitive.
C excelsa DPI-833-502 20 Received from the USDA in 1985 from 60-169-502. Origin: Philippines
C latipes DPI-203-10 152 Entered by Mohammed Uddin in 2008. Restricted
Calamondin DPI-555 1,805
Cara Cara Navel DPI-104 26,006
Carrizo F-52-16 220
Centennial Kum DPI-833-3 1,935
From a seedling group of Calamondins planted along the Arboretum East fence, originally entered program in 1953
from Indian Rocks Nurseries in Pinellas County. Small acid fruit used to make marmalade and flavor drinks. Grown
as an ornamental and as a house plant. Origin: China, natural hybrid of mandarin and Fortunella margarita, also
known as Panama orange, Calamansi, Chinese orange. Introduced into Florida by Dr. Fairchild in 1899, Description:
Tall evergreen, polyembryonic, resistant to foot rot, grown commercially in the Philippines to make acid
beverages, cold hardy along the southern Gulf coast, Season: November-April
Is a red-fleshed navel introduced by the USDA. Discovered by E. P. Du Charme in 1976 at Hacienda Cara Cara in
Venezuela. The Cara Cara name is interpreted as beloved in Italian. Trees tend to have occasional variegated
foliage. Released in 1987. Color holds well without fading, lower acidity. Season: Early, November-January
Seedling set at I-4 foundation grove in 1964. Carrizo is a USDA rootstock, cross between Washington navel and
trifoliate orange developed near Carrizo Springs, Texas.
A variegated Nagami kumquat released by the USDA in 1993. Ornamental landscape use. Description: Thornless
branches with variegated leaves and fruit, fruit similar to Nagami, possibly suitable for marmalade.
Changsha DPI-814-9 75 Received from the USDA. Insipid mandarin fruit, R/S, tristeza tolerant, cold hardy, smaller scions. Season: October
Chinotto S/O DPI-816-41 185
Citron DPI-201-1 2
Clem X Yuzu DPI-50-38-2 30
Clementine DPI-836-1 90
Cleopatra F-1-7 20
Dancy F-59-8 10,492
Received from the USDA foundation farm 8-41, in 1974, for planting in the Florida Citrus Arboretum. An
ornamental variety from China, cultivated in Italy and France for centuries. Description: small tree, dense compact
habit, very small leaves, thornless branchlets.
India, grown in the Mediterranean area, earliest reference 13th century BC. Description: Everflowering,
everbearing, cold sensitive, monoembryonic, inedible, fragrant, candied peel.
Seed received from Chris Kneupper from Texas in 2005. A citrus hybrid grown by hobbyists in colder areas of the
south east where typical commercial citrus varieties do not grow.
One of the older Clementines from the USDA Hiawassee Farm. This variety is a natural hybrid from Algeria.
Description: tree is cold resistant, need cross pollination, seedy, monoembryonic, important as a seed parent.
Early
Rootstock seedling tree planted at I-4 foundation at 47-4 in 1960, later a seedling from this source planted at the
Arboretum 1-7.
Originated from a DPI open pollinated selection by Dr. Mort Cohen on the campus of UF. A younger nucellar
selection than the Dancy 3A clone. Traits are typical of Dancy. Original Florida parent tree grown by Col. G. L.
Dancy in St. Johns Co. Fl., introduced 1871 or 72, India? Florida seedling? Description: small fruit, large limb
breaking crops, alternaria, fruit plugs, post harvest problems, 6-20 seeds, peels easy, zipper skin type fruit.
Season: Mid December-January.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 24

Dream Navel DPI-58 76
Duncan Gft F-56-33 600
Duncan Gft F-57-19 4,057
Early Pride DPI-846-122 1,432
Earlygold DPI-441-4 4,530
Etrog Citron DPI-223-861 75
Eureka Le DPI 3,752
Eureka Le DPI-404-27 635
Eustis Lqt DPI-843-1 35
Fallglo DPI-817-3 3,405
Dream was found as a budded tree in a Seminole county near Sanford in a grove by D. J Dream. The original tree
was discovered in 1939 when it was approximately 25-30 years old. Most likely a bud mutation from Washington.
Dream was patented by him in 1944. The origin of the Dream clone entered into the Florida budwood program is
from budwood from Nicholson nursery’s mother tree in Orlando which was the source for Barfield groves located
north of Lake Alfred. The Florida Citrus Budwood Registration Program entered two parent candidates from the
Barfield property, which were virus and viroid infected. A shoot-tip graft selection from the Barfield parent is the
one currently used in the Florida budwood program. The budwood program clone was entered into the program in
1975 and is identified as (DPI-58). The fruit is high quality, medium size, smaller than some Florida navels, early
maturing, average brix/acid ratios, and has an open non-protruding navel. Holds on tree better than most Navels.
Like most navels its does not do well on rough Lemon rootstock.
Open pollinated nucellar selections made by Dr. Mort Cohen with the Florida State Plant Board (SPB/DPI) in the
citrus grove near Century Tower, on the campus of UF. Yields are good with normal Duncan grapefruit traits.
Planted in DPI Foundation Grove in 1960 (SPB-43). Origin: 1830 near Safety Harbor, FL, introduced by A.L. Ducan,
commercial by 1892. Description: white fleshed, large, 30-70 seeds, clusters. Season: November-May
Open pollinated nucellar selections made by Dr. Mort Cohen with the Florida State Plant Board (SPB/DPI) in the
citrus grove near Century Tower, on the campus of UF. Yields are good with normal Duncan grapefruit traits.
Planted in DPI Foundation Grove in 1960 (SPB-43). Origin: 1830 near Safety Harbor, FL, introduced by A.L. Ducan,
commercial by 1892. Description: white fleshed, large, 30-70 seeds, clusters. Season: November-May
A USDA selection, released for evaluation in 2009. Originates from Fallglo budwood that Dr. Jack Hearn had
irradiated in 1991. Identical to Fallglo except seedless (0-4 seeds) and slightly smaller sized fruit. Mid-October
maturity thru mid-November. Origin: USDA FF-10B-8-29. Must have contract with NVDMC to propagate.
Originated from seed brought to Florida from Brazil. It is a Seleta type orange from a variety collection in Brazil.
This is an early-season orange with good juice color and flavor, and less than ten seeds per fruit. The budwood
program’s parent trees originated in research block of Dr. Bill Castle on the property of Orie Lee in St. Cloud.
Released to industry in 1999.
Received cutting from Dr. Steve Garnsey, USDA for use in indexing program. This selection is derived from the
Arizona 861-S-1. Importance: ceremonial fruit used in the Jewish Festival of Tabernacles, viroid testing.
Description: Fragrant fruit, thick rind.
Origin: California, seedlings from Italian fruit, Cook Eureka is a nucellar clonal selection. Description: virtually
thornless, precocious, productive compared to other varieties, more sensitive to cold, less vigorous, shorter lived,
incompatible with PT and hybrids, peel oil 13.13 lbs/ton see DPI-29. Season: Everbearing, mainly August-
December
Entered into program by Dr. Knorr C.E.S. in 1968 from the Coca Cola Hodgeston grove at Indian Town. Eureka
originated in California. Not widely grown in Florida. Origin: California, seedlings from Italian fruit, Cook Eureka is
a nucellar clonal selection. Description: virtually thornless, precocious, productive compared to other varieties,
more sensitive to cold, less vigorous, shorter lived, incompatible with PT and hybrids, peel oil 13.13 lbs/ton (see
DPI-29 file). Season: Everbearing, mainly August-December
Limequat received from the USDA in 1982. Origin: West Indian lime and the round kumquat (Fortunella japonica)
cross made by W. Swingle in 1909 at Eustis Florida. Description: Light yellow, juicy, thin skinned, few seeds, rind
edible, inconspicuous thorns, not true from seeds, ever flowering, more cold resistant than lime.
A USDA Orlando hybrid released in 1987. A cross between Bower and Temple. Fruit is large and early maturing.
Susceptible to limb dieback similar to Robinson tangerine but not cold hardy. Description: Fruit large, 20-40
seeds, pick without clipping, narrow leaf light green, does not need pollinator. Season October-November
Fertic Te DPI-216 20 Entered by Dr. Castle, CREC in 1993, from a dooryard tree in Kissimmee. Reported to be tolerant of scab.
Fina Sodea Clem DPI-123 425
Finger Lime DPI-205-1 380
Fisher Navel DPI-135 480
Flame Gft DPI-800-71 8,235
Fremont DPI-833-49 195
Giant Key Lime DPI-839-1 12
Released in 1999. Low seeded Spanish Clementine that will be seedy in the presence of pollinators. Origin:
Algeria, introduced into Spain in 1925, no longer planted in Spain, small fruit can be held on tree.
Received from Dr. Prevatt, Florida Southern College in 1977, originally from Australia. Very long slender fruit,
numerous seeds, pyriform pulp vesicles, small, crenate leaves, acid, aftertaste, very thorny, small leaves. From
Wikipedia: The finger lime has been recently popularized as a gourmet bushfood. The globular Juice vesicles have
been likened to a "caviar lime", which can be used as a garnish or added to various recipes. The fresh vesicles have
the effect of a burst of effervescent tangy flavor as they are chewed. The fruit juice is acidic and similar to that of a
lime. Marmalade and pickles are also made from finger lime. The finger lime peel can be dried and used as a
flavoring spice.
Discovered as an old budsport of a Washington navel by Mrs. Fisher in California. It is early maturing but color
break lags. The Florida introduction was received from California CCPP in 2001. Has been shoot-tip grafted and
virus indexed by CGIP, completed in 2007. Budwood is available for trial planting but has not yet released to the
Florida industry.
Originated from seedlings planted in Florida from the Henderson variety which came from Texas. Released by the
USDA in 1987. The fruit color and blush is similar to Star Ruby. Holds flesh color well into season.
Collected from the USDA Whitmore Foundation Farm in 1978 for planting in the Florida Citrus Arboretum. An
early-mid season California mandarin developed at the USDA station at Indio, CA, released 1964 (Clem x Ponkan) .
Description: Flesh deep orange, moderate seedy, small fruit size, sunburn sensitive.
Selected by Dr. H. C. Barrett (USDA) from a seedling population of diploid Key lime in 1973. More than twice the
size of typical Key limes, fruit have true Key Lime flavor and aroma, no cross pollination needed. Season:
Everbearing, multiple crops each year. Released in 1994.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 25

Glen Navel F-56-11 91,206
Glen is a nucellar selection originating from Glen St. Mary’s Nursery. Found as a group of trees in a Washington
navel grove of W. G. Roe of Winter Haven. It was named and introduced by the Glen St. Mary Nurseries of Glen St.
Mary, Florida. The 56 clonal selections are seedlings of the Glen navel. The DPI released clones originated as seed
from flowers pollinated in March 1955. The seed were planted at the University of Florida horticultural
greenhouses in December 1955. The seedlings were received in Winter Haven from the Gainesville laboratory
9/4/1957 and assigned the SPB number 43. These seedlings were moved to the original DPI foundation planting
north of Haines City. The original 56-11 & 56-12 trees were planted 3/7/1960 in row 56 of the foundation grove in
tree spaces 11 & 12 respectively. Glen fruit is typically large with an open non-protruding navel; yields are good
with average brix/acid ratios. Glen navel is the most popular navel propagated by nurseries in recent years.
Swingle has been the most popular rootstock for this selection.
Glen Navel F-56-12 920 Similar to and same origin as Glen Navel F-56-11.
Gold Nugget DPI-139 90
Hamlin 1-4-1 832,592
Hamlin 8-1-4 86,385
Hamlin 8-1-5 57,024
Harvey Le F-41-39 297
Hirado LS Pum 939-10 262
Hirado Pum DPI-833-65 22,819
Homosassa 56-28 100
Hyuganatsu DPI-833-43 125
Ichang Le DPI-833-233 10
Kaffir Lime DPI-438-3 5,530
Kedem DPI-147 222
Key Lime SPB-51 12,401
Key Lime Thornless F-59-39 658
Kimbrough Sat DPI-108 3,222
King 18-1 220
Kinkoji DPI-50-44 256
Kishu Sdless DPI-137 110
Kiyomi Tangor DPI-136 15
Kuharske 100-10 90
Gold Nugget is a University of California hybrid of ‘Wilking’ x ‘Kincy’ parentage. It is reported to have a rich sweet
taste, seedless in mixed plantings, tends to alternate bear, and is of mid- to late-season maturity. Budwood was
received by CGIP in2002 from the CCPP. Shoot-tip grafting and pathogen indexing was completed in 2008.
Propagation is restricted, must have license agreement with the New Varieties Development & Management Corp.
Is an old-line selection entered into the budwood program by Ward’s Nursery in Avon Park. This was the first
Hamlin selection entered into the budwood parent tree program in 1953 and still remains the most widely
propagated early orange. It has typical Hamlin traits and excellent yields. Origin: Florida, chance seedling near
Glenwood, 1879. Description: Fruit medium-small, seeds few to none, rind thin, smooth, juicy, poor color.
Parent tree entered into the program from the Story Property in Winter Garden in 1953. A top yielding clone in
the Budwood Foundation Grove. This clone has typical Hamlin traits and excellent yields.
Parent tree entered into the program from the Story Property in Winter Garden in 1953. A top yielding clone in
the Budwood Foundation Grove. This clone has typical Hamlin traits and excellent yields.
Entered into program in 1964 from seed from Kendall Groves, Goulds, FL. The Harvey variety is of unknown
parentage, found by Harvey Smith of Clearwater on the property of George James in Clearwater. Fruit is reported
to be similar to Eureka. Tree hardy, upright, thornless, peel oil 11.78 lbs/ton (see DPI-29 file). Originally assigned
SPB-268. Season: August-October
Selection of Hirado Pum DPI-833-65 entered by Mr. Marsh of Emerald Grove near Arcadia in 2004. Reported to
have less seed but has not been substantiated.
This Hirado Buntan selection originated from a seedling tree. Fruit is pink fleshed, of very large size, round to
oblate shape. Good sweet flavor and juicy. Season is November- March. Tree is alternate bearing.
Once identified as SPB-43, planted at Foundation Grove row 56 in 1960. Seed originated from University of Florida
Grounds Grove on Archer Road (pollinated in 1955 and seeds planted 1956). The Homosassa was a selected
seedling by David Levy Yulee on his plantation on Tiger Island in the Homosassa River prior to 1877. Up until 1907,
Homosassa and Jaffa were recognized as two of the three best midseason oranges in Florida.
Origin: Japan, chance seedling, seems related to Yuzu. Description: Medium size, light yellow, juicy, sweet,
moderate seeds, needs cross-pollination. Season: Late
Origin: China. Description: Petioles smaller and fruit larger than C. ichangensis, bitter, not edible, fragrant, cold
hardy.
This selection was received from CREC at Lake Alfred. Also known as C. hystrix or Mauritius Papeda. The leaves,
rind and juice have many uses in cooking.
Was developed in Israel by irradiating the Rishon Mandarin. Described as easy peeling, orange red color, early
maturity, and containing few seeds (0-5). Entered Florida through the CGIP program 2001, shoot-tip grafted,
tested, and planted in Chiefland in 2008. Released to license holders in 2009. Patented
Most likely collected from Avon Park Bombing Range around 1957. Main Key Lime clone utilized in nursery
industry. Origin: W. Indies. Description: Very small fruit, thin rind, smooth, moderately seedy 3-5, greenish
yellow. Season: Everbearing, mainly winter.
Entered into program in 1962 from Coral Reef Nursery, Goulds, FL. W, Walker block. Seeds originated in Yuma
Arizona and brought back by Burt Colburn. Originally SPB-214. Thornless selection of Key lime has less fruit set.
Kimbrough Satsuma variety from the Louisiana Agriculture Experiment Station, Plaquemines Parish. This is a
seedling selection of the Owari Satsuma once thought to be one or two degrees hardier than other Satsuma
varieties. Fruit is larger size than Owari, 6-1 seeds.
King Orange (mandarin)seedling selection from Ft Pierce entered by Norman Platts in 1958. Originated in South
Vietnam, also called King of Siam, introduced to FL by John Storine of Winter Park. Description: Large fruit, thick
rind, rough and warty, moderate seeds. Problems: Limb breakage, sunburn, less cold resistant. Season: Late
Received seed from UC Riverside in 1977. Seed brought back by Dr. Bill Castle, CREC. Used as a rootstock, origin is
unknown, apparently a pummelo-mandarin hybrid, also known as Citrus obovoidea. Description: Yellowishorange,
highly polyembryonic seeds.
Originally from China by way of Japan. Introduced to CGIP from the National Citrus Germplasm Repository in
California in 2004. Thermal therapy and pathogen indexing completed by CGIP in 2007. Released to Florida
nurseries in 2009. A small sweet early mandarin selection. Easy to peel with few seeds.
A tangor developed in Japan as a cross of Miyagawa Satsuma mandarin X Trovita orange cross. Reported to be
orange like with a flat slightly pyriform shape, moderately thick peel, and moderately easy to peel, very juicy with
a mild Satsuma flavor. Introduced to Florida’s CGIP program from the National Citrus Germplasm Repository in
2004. Indexing completed in 2007 with limited thermal therapy. Reported canker and scab resistance, potential
use as a breeding parent. Susceptible to a physiological disorder known as rind injury (brown-pitted area).
Entered by Mac Kuharske from Bay Lake in 1986. Seedling selections of Carrizo citrange that have improved
burrowing nematode tolerance. Kuharske has been the second most popular utilized rootstock in recent years.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 26

Lakeland Lqt F-55-26 3,965
Lane Navel DPI-121 875
Lee SPB-800-56 1,725
Lakeland Limequat F-55-26 originated from Indian Rocks Nurseries in Pinellas County. Entered in 1953 as SPB-
145b (5-8-7) Origin: Eustis Florida hybrid (Key lime x round kumquat), sister cross of Eustis by Swingle USDA.
Description: Largest limequat, bright yellow, very small thorns, 2-9 seeds, less seeds than Eustis.
Lane’s main attribute is its latter maturity. Lane is relatively new to Florida, released in 2001; it originated in
Australia and has been grown in California. Discovered in 1950, as a budsport of Washington navel , on the
property of L. Lane, lower limonine content of juice, granulates later in season, Season: late, 6 weeks later but
may hold on tree 3 months longer than regular navels, 20% lower yields reported in Australia.
Lee is a USDA hybrid, cross between Clementine & Orlando tangelo, released in 1959. Early variety with large fruit
that is mature before peel color develops. Seedy, 10-25 seeds, low acid, peel color delayed, alt bearing, and poor
peelability. Although not required, needs pollination for best fruiting.
Lee X 6-8-7 DPI-800-26 2 Unreleased mandarin hybrid.
Lemonquat DPI-833-31
Liang Pang Pum DPI-438-
8811
230 Collected from the USDA Whitmore Farm in 1978. Hybrid between a lemon and kumquat.
Lisbon Le DPI-404-9 276
75 1991 seedling from Dr. Fred Gmitter who received seed from a Chinese Germplasm Collection.
Entered into program by Dr. Knorr C.E.S. in 1968 from the Coca Cola Hodgeston grove at Indian Town. Origin:
Australia from seed from Portugal. Description: Smoother and less ribbed than Eureka, prominent nipple, dense
tree, upright branches, vigorous, hardier, thornier and more vigorous than Eureka. Season: Winter-Spring
Long Ft Kum DPI-603 635 Seed received in bureau in 1981. Seed were collected from (the warmer) Canton area of China.
Madam Vinous DPI-438-13 40 Received from CREC. Used for cool temperature indexing to detect citrus psorosis and concave gum viruses.
Marisol Clem DPI-124 385
Marsh Gft F-57-4 5,535
Marsh Gft F-58-6 1,100
Marumi Kum DPI-50-47 1,950
Mayaca Navel 63-2 1,550
Meiwa Kum F-27-29 12,800
Melogold DPI-112 75
Merav DPI-146 392
Meyer Le DPI-843-15 29,677
Midsweet DPI-800-6-9 100,519
Minneola F-60-5 45,126
Moro B/O 3-11 215
Moro B/O DPI-50-19 1,580
Murcott 130-1 45,242
Nagami Kum SPB-323 3,208
Nakon Pum DPI-831 75
A low- seeded Spanish Clementine that will be seedy in the presence of pollinators. Entered through CGIP and
released in 2003.
Originated from closed pollinations by Dr. Mort Cohen selections from the UF campus grove near Century Tower.
Vigorous trees and excellent producers. Planted in DPI Foundation Grove in 1960 (SPB-43). Fruit size and shape
typical of the variety.
Originated from pollinations made by Dr. Mort Cohen in 1955. Selections from the UF Horticulture Grounds Grove
on Archer Road. Vigorous trees and excellent producers. Fruit size and shape typical of the variety. Planted in DPI
Foundation Grove in 1960 (SPB-43).
Entered by seed from Zolfo Springs in 1975. Also known as round kumquat introduced from Japan in 1885 by Glen
St. Mary and Royal Palm nurseries. Similar to Nagami, but slightly thornier and more cold hardy. Round fruit,
thinner and sweeter than oval kumquats.
Was discovered in Port Mayaca. Entered by Bessemer Properties, Inc. in 1958. The fruit is medium sized with a
distinctive navel. The fruit holds well on the tree and has good brix/acid ratio and average yields.
Fortunella crassifolia. Origin: China, probably hybrid of two species of fortunella. Description: Very few seeds 3-
5, rind sweet and very thick, less juice but best variety for fresh eating, thornless tree, less cold hardy than Nagami,
avoid Swingle rootstock, P. tri frequently used. Season: November-April
Melogold is a triploid hybrid of acidless pummelo and a 4N seedy Marsh grapefruit developed at the University of
California. Released in Florida in 1992. Melogold is more pummelo-like than Oroblanco. Fruit size larger than
Oroblanco with better % juice, flavor more pummelo like, slightly tapering neck, smooth rind, seedless, white
fleshed. Season: December-February
Originated from the seed parent Wilking crossed with pollen parent Michal in Israel. Maturity reported to be a
mid-season mandarin. Entered Florida through CGIP in 2001, shoot-tip grafted, tested, and planted in Chiefland in
2008. Released to license holders in 2009. Patented
Received budwood from the USDA for this selection. It is a typical Meyer lemon type popular with homeowners.
The fruit is round, yellow and more cold hardy than typical lemons. Originally brought into the USA by Frank
Meyer in 1908 who was a USDA plant explorer. Origin: China, also known as Peking lemon. Description:
Everflowering, mainly in spring, large size, smooth skin, lower acidity, more cold tolerant than other lemons,
dooryard, fruit tender and juicy, moderately seedy (10), low spreading growth habit. Season: Fruit throughout the
year, mainly winter, Nov-March
Midsweet is a seedling selection of a Homosassa orange selection, that was released by the USDA in 1987. The
budwood program’s parent trees originated in research block of Dr. Jack Hearn on the property of Orie Lee in St.
Cloud. Midsweet has been the most popular midseason variety in recent years, has good yields and is often used
as a replacement for the midseason Pineapple orange.
A tangelo originated from open pollinated seedlings at the Glen St. Mary Nursery in Dundee (Polk County). Typical
traits generally associated with Minneola tangelos. Origin: Florida, Duncan x Dancy, USDA release 1931.
Description: Pronounced neck at stem end, deep orange-red color, needs pollinator (Temple, Sunburst, Fallglo), 7-
12 seeds, susceptible to alternaria, brown spot and scab. Season: Mid-late, December-February
A seedling selection of Moro from the Coca-Cola variety block at Indiantown. Entered into program in 1986. Not
maintained in the Chiefland Foundation.
Seedling established in arboretum from fruit provided by Dr. Bill Castle in 1988. Origin: Sicily, Moro means Moor.
Is a dark blood type in Italy, red pigment is anthocyanin, early maturity.
Open pollinated seedlings near Bradenton in Manatee County. Traits are characteristic of the Murcott variety,
good yields and vigorous. Origin: Florida, tangor, unknown origin, named after Charlie Murcott Smith, Description:
Thin rind, alternate bearing, cold sensitive, seedy 10-20, bud union problems with citranges and citrumelos.
Season: Mid-late, January-
Entered into program in 1965 from the Lester residence in Dade City. Oval fruit, deep color, rind and fruit edible,
0-3 seeds, comparatively large leaf and tree, semi-dormant, late flush, cold hardy, few thorns. Season:
November-April
Selection from the USDA in 1984. Large fruit, bell or pear shaped, not as seedy as most. Greenish white flesh
color, less juicy than some, 50 seeds. Good yield, early maturity (October). Origin: Seedling of Nakon Chaisri of
Thailand. Early-mid, December-February
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 27

Natsumikan DPI-50-48 125
Navel Gft DPI-833-1 10
Nectar DPI-148 3,786
C. natsudaidai. Origin: Japan, Japanese summer grapefruit or orange, possible hybrid of S/O or pummelo and
mandarin. Description: Med-large, exhibits characteristics of pummelo, S/O and mandarin, yellowish orange, 20-
30 seeds, bitter, high acid. Season: Late
Collected from the USDA in 1978 from the Whitmore Farm. History unknown, but a navel grapefruit was reported
to be found in St. Petersburg, Florida in 1922.
A self-pollination cross of ‘Wilking’ mandarin made in Israel. Reported to be a later maturing mandarin. Entered
Florida through the CGIP program 2001 and shoot-tip grafted tested and planted in Chiefland in 2008. Released to
license holders in 2009. Patented
Nine Pound Le DPI-201-21 120 Collected from the Snively Collection in 1977 for the Florida Citrus Arboretum. Huge lemon fruit.
Nippon Oqt F-77142 40
Nova SPB-800-41 310
Orangequat received budwood from Adams Citrus Nursery in 1977. Origin: Dr. E. May, USDA, Washington D.C.
hybrid (Satsuma x Meiwa). Description: Fruit larger than kumquat, thick spongy rind. Ornamental, used for
marmalade. Season: Early, holds well on tree.
Nova is a USDA hybrid released in 1964. A Clementine x Orlando cross. Requires pollination for best yields. Early
maturing with fruit similar to Orlando but with higher quality. Medium-large fruit, seedy (1-30), (Lee, TE, OR/TA,
Sunburst are pollinators), Cleo is best R/S, larger fruit tend toward granulation. Season: Early, November-
December
Nules Clem DPI-125 2,955 Released in 2003. A low-seeded Spanish Clementine that will be seedy in the presence of pollinators.
Orlando F-57-5 6,480
Oroblanco DPI-111 1,860
Orri DPI-134 15,961
Ortanique F-24-26 3,348
Owari Sat 874 6,573
Owari Sat F-60-23 11,400
Owari Sat F-60-25 7,700 Same as description as Owari Sat F-60-23.
Page SPB-800-2 3,454
Parson Brown F-56-2 925
Persian Lime SPB-7 15,536
Pineapple 53-10-10 80
Pineapple F-60-3 4,788
Pineapple Sdless
DPI-842-30
335
Pineapple SPB-150-3 1,100
Ponderosa Le DPI-203-8 2,159
Ponkan DPI-50-6 11,920
A closed pollinated seedling grown at the UF campus grove. Makes a vigorous and productive tree with tangelo
traits , cold hardy and early maturity. Its popularity is due to its use as a pollinator for other tangerine hybrids.
Origin: Same cross as Minneola in 1911, Florida. Description: Leaf cup shaped, fruit flat bottom, smooth peel, few
seeds (0-35), cold hardy tree, needs pollinator for best yields (Temple, Sunburst, Nova). Season: Early-midseason
Oroblanco is a hybrid of 2N acidless pummelo and 4N seedy white grapefruit developed at the University of
California. Larger in size than grapefruit with fewer seed than pummelos The rind is thicker than grapefruit and
greenish in color. The fruit is sweet and lacks grapefruit bitterness. Known as "sweetie." in some countries.
Season: Dec-February
Orri mandarin was derived from irradiated budwood of Orah mandarin (a Temple x Dancy hybrid) by citrus
breeders in Israel. Fruit is seedless to few seeds, easy to peel, and has an excellent flavor. Entered Florida
through CGIP in 2001; shoot-tip grafted and pathogen indexing completed in 2004. Budwood released and
available to Florida growers with license agreements in 2006. Patented
A seedling introduction from Jamaica, a natural tangor. Seedy (approximately 10), large fruit resembling Temple,
less seeds than Temple; smoother, more juice and more flattened in shape than Temple, trademark transferred to
Callery-Judge Grove. Blossom end of fruit has faint areolar ring. Season is late midseason holding well on the tree
through February. Rind color and flesh is orange. Tree and fruit not affected by citrus scab. Vigorous tree with
good cold tolerance.
This is the Glen St. Mary Nursery’s Owari Satsuma selection that was entered into the budwood program in 2005
by Mr. Barwald of Flying Dragon Citrus Nursery.
Seed from 19-10-5, a selection entered in 1953 from Reynolds Citrus Grove & Nursery Ocala. Origin: Japan,
natural hybrid prior to 1600 AD. Description: Fruit large, flattened, depressions, matures prior to color, tree cold
hardy, 0-6 seeds, does not ship or degreen well. Season: Early, September-November
Released by the USDA in 1963, hybrid of Minneola and Clementine. Small fruit, nearly round with excellent flavor.
The budwood clone was received from the USDA Whitmore variety block in 1966. High quality, small fruit,
susceptible to scab, 0-25 seeds, needs pollinator (Lee, TE, OR/TA). Season: Early, October-February
Is a seedling selection that originated from closed pollinations made by Dr. Mort Cohen from the old citrus grove
south of the Century Tower on the UF campus in 1955. Trees were grown at the old budwood grove at 1-4 and
US-27. This cultivar makes a vigorous tree with good yields. Origin: Florida, chance seedling in the dooryard of
Rev. Brown near Webster. Description: Rind moderately pebbled, 10-20 seeds, juice color poorer than Pineapple.
Season: Early, October-January
The original tree was entered into the budwood program in 1954 by Coral Reef Nursery as Li-38-1-1-X. This tree
was owned by E. J. Norman of Homestead said to be one of the oldest in Dade county. The current clone is a
shoot-tip graft of the original clone. Also known as Tahiti. Origin: Unknown, introduced to California from Tahiti.
Description: Normally seedless with a high degree of monoembryony, most likely a hybrid, this particular one is a
Florida seedling selection, fruit medium-small, smooth, thin rind, juicy. Season: Everbearing, mainly winter, June-
September
Cultivar came from the Wartman properties in Citra in Marion County. Entered into budwood program in 1956.
Its chief claim to fame is that it has been referred to as the red Pineapple. The peel is more orange, yields are less
than nucellar pineapple selections and fruiting tends towards alternate bearing.
Nucellar line from Lake Garfield Nursery, Entered into program in 1958 (SPB-53). Planted in the I-4 Foundation in
1960. Fruit size and yields are slightly larger than old-line fruit. Other characteristics are similar to the typical
Pineapple cultivar.
A USDA selection released in 2009. This selection is similar to Pineapple but has fewer seeds (0-2) and is less
prone to preharvest fruit drop.
The Chase Pineapple from Windermere in Orange County. Entered program in 1957. This cultivar has good yields.
Discontinued - Not maintained in the Chiefland Foundation.
A seedling collected in 1976 by Leon Hebb for planting in the Florida Citrus Arboretum. The Ponderosa is not a
true lemon; it originated in 1886 as a chance seedling found in Hagerstown, Maryland. Ponderosa is more cold
sensitive than true lemons. The fruit is very large and used for lemonade and in most other ways lemons are
utilized.
This is a seedling selection of the Warnuco Ponkan 53-16-44 selection entered in 1959 from the Wartman Estate
Groves at Citra.
Pummelo DPI-203-4 200 Collected from Dunn’s nursery in 1992. Light green fruit, white flesh, bell shape, seedy.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 28

Pummelo DPI-839-145 10 USDA breeding selection originating from a Thong Dee seedling. Limited release in 1994.
Rangpur Li F-3-8 50
Ray Ruby Gft DPI-103 96,316
Red Lime 899 10
Rio Red Gft DPI-110 25,071
Robinson SPB-800-3 3,450
Roble 502-4-12 2,998
Rohde Red 472-11-43 15,128
Ruby Red Gft F-58-39 68,451
Ruby Sweet (35) DPI-441-10 90
Sanbokan DPI-833-55 2,275
Sanguinelli B/O DPI-817-17 8,595
Shasta Gold DPI-159 80
Shiranui DPI-132 582
Siamese Swt Pum DPI-203-16 80
A seedling tree planted in the Florida Citrus arboretum, original source from F-46-2, which was started from seed
from Instituo Agrinomico, Campinas, San Paulo, Brazil in 1962. (SPB-207). Used as a major rootstock in Brazil.
Rangpur originated in India, very seedy, flesh is orange red and highly acid juice.
Originated as a Ruby Red grapefruit mutation in Texas. Discovered in Weslaco, Texas Ruby Red grove 1970 by
Robert Ray, identical or similar to Henderson? Flesh color and exterior blush is more red than Ruby Red but not as
intense as Star Ruby. Good internal red fruit color slightly less than Flame. Good fruit size and shape. Excellent
quality, comparable to Ruby Red. Good yields. Released in 1986.
Entered by Echo Inc. in 2006. Perhaps a cross of Rangpur lime and a kumquat. Produces small fruit with few
seeds. Flesh is bright orange, very juicy, and not too tart. Can be used for cooking and drinks.
Originated from irradiated budwood at Texas A&I. Fruit color and blush is similar to Star Ruby, but color break is
later than Star. Released 1991.
Robinson is a USDA hybrid released in 1959. Cross between Clementine and Orlando Tangelo. Small to medium
size, cold hardy, colors early, moderate seeds. Problems: Thin fruit splits, dries out early, dieback, limb breakage,
tree collapse, needs pollinator for best yields (TE, OR/TA, Lee). Season: Early, October-December
This clonal selection that was made at the Pless Nursery in Thonotosassa in Hillsborough County and entered into
the budwood program in 1970. Joseph Robles obtained seed from Madrid Spain after 1851 and planted a grove in
Tampa. His son, Green Robles, later planted a seedling grove from the strain. Leon Hanna obtained budwood from
Green’s grove and planted his own grove around 1900, naming the variety after Joseph. Roble is probably as early
in maturity as the Parson Brown. Seediness and juice color are equal to the Parson. Solids are competitive with
the Valencia orange on sour orange rootstock. The peel is orange in color with a thick and rough texture like the
Parson. The acid drops rapidly once it is past maturity. Roble is not recommended to be budded on Swingle or
other trifoliate hybrid type rootstocks.
Rohde is a deeper colored Valencia selection. This cultivar appeared as a limb sport in a Highlands County grove in
1955, and was propagated by Mr. Paul Rohde and others in several Polk County locations. Clean stock budwood
became available through the Citrus Budwood Registration Program in early 1983. Fruit is typical of many old line
Valencia oranges in size and production, but develops a deeper juice color. Color scores have ranged from 39-40.
Those selections have shown some tendency to be unstable and occasionally bear fruit of standard Valencia-type
on certain limbs. Nurserymen are cautioned to select budwood from trees demonstrating good production and
good color characteristics in the fruit. This was clone selected as the most stable and highest yielding of the
Rohde’s, comparable to the highest yielding nucellar Valencia’s.
Originated from Dr. Mort Cohen’s closed pollination selections made at the grove near Century Tower, on the
campus of UF. This was the first Ruby Red grapefruit free of exocortis. Excellent fruit yields with typical fruit
shape and color of the Ruby variety. Origin: Limb sport of Thompson, McAllen, Texas 1929. Description: Deeper
flesh coloration than Thompson, blush in peel, flesh fades to pink later in the season. Season: November-May
Sweet Orange (35) is a blood orange; however it does not develop red coloration under normal Florida growing
conditions. The budwood program’s parent trees originated in the research block of Dr. Bill Castle from the
property of Orie Lee in St. Cloud. Released to industry in 1999.
Sanbokan Lemon was received from the USDA AF67-62 (7-55) in 1978. Not commercial, seedy, large fruit, cold
hardy. Also known as Sweet lemon or Sanbokan grapefruit. Variety is grown in Japan. Origin: [Sal kate a] Old
Japanese fruit, also called Sabo, Description: sweet lemon taste, coarse, bumpy peel, peels easy, herbicide
sensitive to some herbicides. Season: Late
Budwood collected from the USDA in 1978. One of the more consistent blood oranges for central Florida. Origin:
Spain. Description: Small to medium fruit, needs chilling to show blood, blood flecks scattered throughout.
Season: Midseason
A mandarin hybrid (Temple-Dancy-Encore (TDE2)) developed by the University of California Riverside citrus
breeding program(patented). Large size fruit, seedless, later maturity than other TDEs. Budwood introduced by
CGIP in 2006 from the National Citrus Germplasm Repository. Received thermal therapy, testing and planted at
Chiefland in 2008. Propagation is restricted, must have license agreement with the New Varieties Development &
Management Corp.
Was developed in Japan as a cross between Kiyomi and Ponkan. Dekopon was originally a brand name, it has
become a genericized trademark and it is used to refer to all brands of the fruit; the generic name is shiranuhi or
shiranui. The fruit is seedless and highly sweet with a large neck and bumpy skin. Entered Florida through CGIP
and released in 2009.
Collected for arboretum collection from Leon Hebb residence in Bartow in 1977. Fruit of medium size and
pyriforme shape. Greenish white flesh, good juice content and very good taste. Good yields and recommended as
one of the better late pummelos. Origin: Thailand. Late season January-March
Sour Orange F-49-7 2,357 Seedling Sour Orange planted at I-4 foundation grove in 1960. Typical Florida Sour Orange. SPB-534
Star Ruby Gft DPI-60 8,860
Sugar Belle DPI-434 3,755
Originated from Texas A&I from irradiated seed of Hudson grapefruit variety 1970. The principal advantages are
the deep red internal color and exterior red blush. Leaves blotchy, chlorotic areas. Problems: Sensitive to some
herbicides, footrot, and cold. Fruit quality is not as good as Ruby Red with slightly smaller fruit size. Released in
1977.
Released in 2009 by Dr. Fred Gmitter, IFAS. It is a seedy variety resembling Mineola tangelo although smaller in
size and having a late November maturity. Good fruit color, flavor, tolerance to Alternaria and earlier maturity are
it main attributes. Florida Foundation Seed Producers, Inc. granted the New Varieties Development &
Management Corp. the exclusive USA licensee for this variety. Must have license agreement with the NVDMC to
propagate.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 29

Summerfield Navel DPI-70-9 21,400
Sunburst DPI-800-5 32,500
Sunshine DPI-833-13 7
Sweet Lime F-10-10 2,000
Sweet Orange DPI-435-61 417 Entered for PTI by Dr. Jude Grosser 6/27/2007
Swingle DPI-814-55 350
Tahoe Gold DPI-140 90
Tami DPI-145 160
Tango DPI-168 1,573
Tarocco B/O DPI-441-18 120
Entered into budwood program in 1976. Summerfield originated in an old planting called Wild Grove near
Wiersdale in Marion County. The original tree was discovered in 1928 by W. J. Lyles, the owner of Summerfield
Nursery Co. The Summerfield navel has been in production since 1931 as one of the earliest maturing navels in
Florida. The parent trees entered into the Citrus Budwood Registration Program were located on land that was
leased from R.W. Oxner for a nursery by Summerfield nursery. The trees were lined out in 1938 and left as a grove
planting. The parent trees were infected with psorosis virus and exocortis viroid which were removed by the
bureau by shoot-tip grafting.
A USDA hybrid, Robinson tangerine x Osceola released in 1979. Early maturing with medium sized fruit requiring
pollination for best yields. Foliage highly susceptible to rust mite infestations.
C. reticulata hybrid. Origin: Florida, USDA, same parents as MI/TA (Duncan x Dancy). Description: Large fruit,
grapefruit like, seedy. Season: Very late
Originally planted at I-4 foundation. Current clone is a seedling from Arboretum tree 10-10. The variety came
from India to the US in 1904. Nearly round, smooth, yellow fruit, thin peel, few seeds, highly polyembryonic, very
juicy, insipid, lacking acid, single bloom.
Entered by the USDA in 1973. Originally clone 4475. Originally hybridized by Walter Swingle at Eustis FL. In 1907.
Released to Florida growers 4/1/1974. Most popular rootstock in Florida’s commercial citrus industry. Not
suitable for heavy clay or calcareous soils.
A mandarin hybrid (Temple-Dancy-Encore cross called TDE3) developed by the University of California Riverside
citrus breeding program (patented). Midseason maturity, alternate bearing, large fruit size and seedless even in
mixed plantings. The fruit does not hold well on the tree. Received thru CGIP from CCPP in 2002. Shoot-tip
grafting and indexing completed in 2007. Propagation is restricted, must have license agreement with the New
Varieties Development & Management Corp.
An early maturing seedless tangor from Israel. Origination from The seed parent ‘Temple’ crossed with pollen
parent ‘Michal’ mandarin. Entered Florida through CGIP in 2001. Shoot-tip grafting and indexing completed in
2007. Patented by citrus breeders in Israel. Available in Florida as a patented variety to approved license holders
as of 2008.
Developed by the University of California Riverside citrus breeding program (patented). This is a seedless version
of the W Murcott achieved by irradiating budwood. Budwood from CCPP was tested by CGIP in 2007. The
selection was planted at Chiefland in 2009. Propagation is restricted, must have license agreement with the New
Varieties Development & Management Corp.
The budwood program’s parent trees originated in research block of Dr. Bill Castle on the property of Orie Lee in
St. Cloud. Entered into the program in 1995. Tarocco is grown in Italy and other cool citrus climates for optimal
color development. Less color than Moro.
Tarocco B/O DPI-441-37 17 Same origin and description as Tarocco B/O DPI-441-18 above.
Temple 33-15 3,562
Temple Sdless DPI-75 270
Thompson Gft 25-6 4,378
Ugli DPI-74 120
US-802 DPI-814-802 3
US-852 DPI-814-852 10
US-897 DPI-814-897 60
A Polk County selection from near Lake Daisy in Dundee, entered into the budwood program in 1956 by Southern
Groves Association. This shoot-tip grafted selection is a good yielder with characteristic traits of color and size for
Temples. Origin: Jamaica, probably hybrid of tangerine and sweet o., tangor, named after William Chase Temple,
Description: Tight rind, reddish orange, pebbled or rough, cold sensitive, pointed leaves, 15-20 seeds, susceptible
to scab. Season: Mid-late, January-March
Entered into the program by Andrew Thoro in 1978 from his backyard in Miami. A limb sport producing seedless
Temple fruit was found in Thoro’s small grove in South Miami that was originally planted in 1939.
Selected by Adams Citrus Nursery in Polk County near Alturas. Tree moderately vigorous with adequate yields of
good quality fruit comparable to Marsh and Ruby Red grapefruit. Origin: Oneco, FL., limb sport of Marsh 1913,
first seedless pigmented variety. Description: Seedless, color fades, albedo not pigmented. Importance: Parent of
important bud mutations; Ruby, Burgundy. Season: Earlier than Marsh
Source tree from DPI pathology greenhouse in Winter Haven in 1978. The Ugli variety was discovered near
Brown’s Town, Jamaica in 1914. Fruit is large, tangelo like, with rough, thick exterior peel and an open core. Fruit
is green when mature. Large fruit, rough and bumpy. Season: Late
Entered program by Dr. Kim Bowman (USDA) in 1994 and released to industry in 2007. Cross of Siamese pummelo
and Gotha Road trifoliate orange field tested by Drs. Don Hutchinson, Heinz Wutscher and Kim Bowman. Used as
a rootstock, makes a large size tree, resistant or field tolerant to CTV, foot root and Diaprepepes weevil.
Entered program by Dr. Heinz Wutscher, indexed in 1996, and released to industry in 1999. Cross between
Changsha & English Large (PT). Rootstock makes a medium sized tree.
Entered program by Dr. Kim Bowman in 2002 and released to industry in 2007. Cross of Cleopatra and Flying
Dragon made by Dr. Herb Barrett. Used as a rootstock, makes a small size tree.
US-942 DPI-814-942 30 Entered program by Dr. Kim Bowman in 2004 and expected released to industry later in 2010.
Valencia F-55-1 45,296
Valencia F-55-23 47,395
The Valencia “55 series” are DPI nucellar lines. These selections are young nucellar lines from seedlings of fruit
collected from the Hughes grove in Orange County. Fruit characteristics are typical of Valencia oranges. Trees are
a little more vigorous than old line and Hughes nucellar selections. Fruit production has been slightly better than
the Hughes selections and significantly better than the old lines. Similar to F-55-4, S-F-55-28, andF-55-23. Originally
assigned SPB-5A, planted in I-4 Foundation Grove in 1961.
The Valencia “55 series” are DPI nucellar lines. These selections are young nucellar lines from seedlings of fruit
collected from the Hughes grove in Orange County. Fruit characteristics are typical of Valencia oranges. Trees are
a little more vigorous than old line and Hughes nucellar selections. Fruit production has been slightly better than
the Hughes selections and significantly better than the old lines. Similar to F-55-4, F-55-1, and S-F-55-28. Originally
assigned SPB-5A, planted in I-4 Foundation Grove in 1961.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 30

Valencia F-55-4 339,963
Valencia SPB-1-14-19 582,596
Valencia SPB-1-14-31 80,838
Valencia SPB-1-18-31 9,690
The Valencia “55 series” are DPI nucellar lines. These selections are young nucellar lines from seedlings of fruit
collected from the Hughes grove in Orange County. Fruit characteristics are typical of Valencia oranges. Trees are
a little more vigorous than old line and Hughes nucellar selections. Fruit production has been slightly better than
the Hughes selections and significantly better than the old lines. Similar to F-55-1, S-F-55-28, andF-55-23. Originally
assigned SPB-5A, planted in I-4 Foundation Grove in 1961.
This Valencia is a Hughes nucellar line, entered budwood program in 1955. These SPB-1 trees are the first
selections from open pollinated Valencia seedlings in a grove planted by Dr. and Mrs. Ausker Hughes near
Plymouth in Orange County in 1941. The nucellar characteristics made them more cold hardy than the old line
selections. Fruit production is better than the old-line selections. They have become the most popular Valencia
selections in Florida. Similar to SPB-1-14-31, and SPB-1-12-7.
Hughes nucellar line, entered budwood program in 1955. These SPB-1 trees are the first selections from open
pollinated Valencia seedlings in a grove planted by Dr. and Mrs. Ausker Hughes near Plymouth in Orange County in
1941. The nucellar characteristics made them more cold hardy than the old line selections. Fruit production is
better than the old-line selections. They have become the most popular Valencia selections in Florida. Similar to
SPB-1-14-19, and SPB-1-12-7.
Hughes nucellar line, entered budwood program in 1955. These SPB-1 trees are the first selections from open
pollinated Valencia seedlings in a grove planted by Dr. and Mrs. Ausker Hughes near Plymouth in Orange County in
1941. The nucellar characteristics made them more cold hardy than the old line selections. Fruit production is
better than the old-line selections. They have become the most popular Valencia selections in Florida. The 1-18-31
clone has slightly higher occurrences of fruit chimeras.
Valenfresh DPI-435-7-3 60 Entered by Jude Grosser (CREC) in 2007. Seedless, slightly latter maturity, fresh market potential. Restricted
Valquarius DPI-435-1462 3,200
Released by Dr. Jude Grosser in 2010 for trial. This selection matures 4 to 8 weeks earlier than standard Valencia
selections. Variety is controlled by the Florida Foundation Seed Producers, Inc.
Var Minneola F-2-4 10 Originated from a variegated limb selected from Dundee SH-2-4. Possible use as an ornamental plant.
Var Pink Lemon 25 5,024 Selection received from the USDA in 1983. Ornamental, dooryard, specimen tree. Changed from DPI-835-7 to 25.
Varn Navel SPB-194-10-2 152
Verna Le DPI-203-9 285 Entered by Jamal Uddin in 2008. Restricted
Vernia DPI-441-15 8,130
Varn is an old line selection that was entered into the budwood program by Albert Crosby (East Hillsborough
Nursery) in 1965. The parent trees were from a grove set in the 1920’s near Brandon in Hillsborough County. The
grove was owned by Mrs. Olive E. Varn.
Matures earlier than the typical Valencia. It has excellent juice color, flavor and quality. This clonal parent
selection originated on the property of Orie Lee in St. Cloud from seed collected from the Coca Cola variety
planting at Indiantown. Origin: Spain. Description: Fruit medium-small, egg shaped, well colored, very prolific,
fruit holds well, inclined to produce off bloom fruit, smaller than Valencia. Season: Late, several weeks earlier
than Valencia.
Vernia DPI-441-16 1,976 C. sinensis. Same origin and description as Vernia DPI-441-15 above.
Volkamer Le DPI-814-20 40
W Murcott DPI-122 8,878
Wash Navel F-60-18 3,112
Seed and budwood collected from USDA Whitmore Farm (D. Hutchinson) in 1973. Origin: Italy, probable citron x
lemon hybrid. Description: Vigorous, productive R/S, similar to R/L, fruit quality only slightly better. Problems:
Blight, cold sensitive but less affected than R/L.
W Murcott was released in 1999. Low seeded mandarin from Morocco that will be seedy in the presence of
pollinators. Derived from a Murcott seedling that was labeled letter “W”. W Murcott is different from the
Murcott variety in flavor and earlier maturity.
A Washington navel nucellar selection originating from Glen St. Mary’s Nursery. Planted in the DPI WHTP in 1958
from fruit collected from Glen St. Mary block at Dundee. Planted at I-4 Foundation Grove 1960. The fruit is
typically large with an open non-protruding navel; yields are good with average brix/acid ratios. (SPB-54)
Wash Navel F-60-19 2,765 Same origin and similar to Wash Navel F-60-18.
Westin DPI-441-2 120
Originated from seed introduced from Brazil where this cultivar is established commercially. The fruit are small to
medium size, low-seeded, and have well-colored juice. This selection of Westin seems to mature early. The
budwood program’s parent trees originated in research block of Dr. Bill Castle on the property of Orie Lee in St.
Cloud. Released to industry in 1999.
WG Mandarin 911-05 60 Mandarin selection entered in 2007 by W. G. Roe. Restricted
WG Mandarin 911-17 108 Mandarin selection entered in 2007 by W. G. Roe. Restricted
WG Mandarin 911-19 53 Mandarin selection entered in 2007 by W. G. Roe. Restricted
Xie Shan Sat DPI-163 150
Yosemite Gold DPI-141 80
An early maturing Satsuma from China. Reported to mature earlier than other available Satsuma selections.
Budwood introduced through CGIP from CCPP in 2006. Received thermal therapy and testing, planted at Chiefland
in 2007. Released for nursery propagation in Florida in 2009.
Is a mandarin hybrid (Temple-Dancy-Encore(TDE4)) developed by the University of California Riverside citrus
breeding program (patented). Midseason maturity, large fruit size and seedless even in mixed plantings. The fruits
hold well on the tree into April in California. Received thru CGIP from CCPP in 2002. Shoot-tip grafting and
indexing completed in 2008. Propagation is restricted, must have license agreement with the New Varieties
Development & Management Corp.
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 31

Nursery Propagations 2009-2010
Top 25
Varieties
Most Popular
Top 25
Clones
Top 25
Rootstocks
1 VALENCIA 1,109,038 Hamlin 1-4-1 832,592 SWINGLE 1,348,142
2 HAMLIN 976,001 Valencia SPB-1-14-19 582,596 KUHARSKI 497,026
3 MIDSWEET 100,519 Valencia F-55-4 339,963 CARRIZO 421,676
4 RAY RUBY GRAPEFRUIT 96,316 Midsweet DPI-800-6-9 100,519 SOUR ORANGE 225,042
5 GLEN NAVEL 92,126 Ray Ruby Gft DPI-103 96,316 CLEOPATRA 106,085
6 RUBY RED GRAPEFRUIT 68,451 Glen Navel F-56-11 91,206 X-639 93,521
7 MURCOTT 45,242 Hamlin 8-1-4 86,385 KINKOJI 81,694
8 MINNEOLA TANGELO 45,126 Valencia SPB-1-14-31 80,838 VOLKAMER 65,604
9 SUNBURST 32,500 Ruby Red Gft F-58-39 68,451 US-812 33,430
10 MEYER LEMON 29,677 Hamlin 8-1-5 57,024 SUN CHU SHA 29,113
11 CARA CARA NAVEL 26,006 Valencia F-55-23 47,395 US-897 24,311
12 RIO RED GRAPEFRUIT 25,071 Valencia F-55-1 45,296 US-802 17,764
13 HIRADO BUNTAN PUM 22,819 Murcott 130-1 45,242 US-942 10,475
14 SUMMERFIELD NAVEL 21,400 Minneola F-60-5 45,126 ROUGH LEMON 9,029
15 OWARI SATSUMA 19,100 Sunburst DPI-800-5 32,500 SMOOTH FLAT SEV 7,016
16 ORRI MANDARIN 15,961 Meyer Le DPI-843-15 29,677 FLYING DRAGON 6,205
17 PERSIAN LIME 15,536 Cara Cara Navel DPI-104 26,006 C-35 CITRANGE 5,408
18 ROHDE RED VALENCIA 15,128 Rio Red Gft DPI-110 25,071 PON TRIFOLIATA 3,955
19 MEIWA KUMQUAT 12,800 Hirado Pum DPI-833-65 22,819 RIDGE PINEAPPLE 3,004
20 KEY LIME 12,401 Summerfield Navel DPI-70-9 21,400 BITTER SWEET 1,861
21 PONKAN 11,920 Orri DPI-134 15,961 BENTON 852
22 DANCY TANGERINE 10,492 Persian Lime SPB-7 15,536 GRAPEFRUIT 400
23 VERNIA 10,106 Rohde Red 472-11-43 15,128 US-892 300
24 W MURCOTT 8,878 Meiwa Kum F-27-29 12,800 RANPUR X TROYER 280
25 STAR RUBY GRAPEFRUIT 8,860 Key Lime SPB-51 12,401 VALENCIA 126
Top 5 Varieties account for 79% of nursery propagations
Top 10 Varieties account for 86% of nursery propagations
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 32

Nursery Propagations by Type 2009-2010
Type/Variety # Props
Type/Variety # Props
Grapefruit 222,613 Mandarin Continued
1 RAY RUBY GRAPEFRUIT 96,316 12 NECTAR 3,786
2 RUBY RED GRAPEFRUIT 68,451 13 SUGAR BELLE 3,755
3 RIO RED GRAPEFRUIT 25,071 14 TEMPLE 3,562
4 STAR RUBY GRAPEFRUIT 8,860 15 PAGE 3,454
5 FLAME GRAPEFRUIT 8,235 16 ROBINSON 3,450
6 MARSH GRAPEFRUIT 6,635 17 FALLGLO 3,405
7 DUNCAN GRAPEFRUIT 4,657 18 ORTANIQUE 3,348
8 THOMPSON PINK GFT 4,378 19 KIMBROUGH SATSUMA 3,222
9 NAVEL GRAPEFRUIT 10 20 NULES CLEMENTINE 2,955
Kumquat 20,528 21 CALAMONDIN 1,805
1 MEIWA KUMQUAT 12,800 22 LEE 1,725
2 NAGAMI KUMQUAT 3,208 23 TANGO 1,573
3 MARUMI KUMQUAT 1,950 24 EARLY PRIDE 1,432
4 CENTENNIAL VAR KUMQUAT 1,935 25 SHIRANUI 582
5 LONG FRUIT KUMQUAT 635 26 FINA SODEA CLEMENTINE 425
Lemon 45,365 27 MERAV 392
1 MEYER LEMON 29,677 28 MARISOL CLEMENTINE 385
2 PINK VAR LEMON 5,024 29 NOVA 310
3
4
EUREKA LEMON
BEARSS LEMON
4,387
2,840
30 OTHER MANDARINS
Sweet Orange
2,230
2,391,375
5 PONDEROSA LEMON 2,159 1 VALENCIA 1,105,778
6 BABOON LEMON 300 2 HAMLIN 976,001
7 HARVEY LEMON 297 3 MIDSWEET 100,519
8 VERNA LEMON 285 4 GLEN NAVEL 92,126
9 LISBON LEMON 276 5 CARA CARA NAVEL 26,006
10 NINE POUNDER LEMON 120 6 SUMMERFIELD NAVEL 21,400
Lime 28,617 7 ROHDE RED VALENCIA 15,128
1 PERSIAN LIME 15,536 8 VERNIA 10,106
2 KEY LIME 12,401 9 SANGUINELLI SWEET B/O 8,595
3 THORNLESS KEY LIME 658 10 PINEAPPLE 5,968
4 GIANT KEY LIME 12 11 WASHINGTON NAVEL 5,877
5 RED LIME 10 12 EARLYGOLD 4,530
Mandarin 248,215 13 AMBERSWEET 4,214
1 MURCOTT 45,242 14 EARLY VALENCIA 3,200
2 MINNEOLA TANGELO 45,126 15 ROBLE 2,998
3 SUNBURST 32,500 16 MORO BLOOD ORANGE 1,795
4 OWARI SATSUMA 19,100 17 BUDD BLOOD ORANGE 1,777
5 ORRI MANDARIN 15,961 18 PORT MAYACA NAVEL 1,550
6 PONKAN 11,920 19 PARSON BROWN 925
7 DANCY TANGERINE 10,492 20 LANE LATE NAVEL 875
8
9
W MURCOTT
GLEN OWARI SATSUMA
8,878
6,573
21 OTHER SWEET
PUMMELO
2,007
25,456
10
11
ORLANDO TANGELO
BROWNS SELECT SATSUMA
6,480
4,147
OTHER TYPES
Total
19,017
3,001,186
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 33

Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 34

Charts of Citrus Varieties Propagated
Propagations by
Year
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 35

Variety # Props
Nursery Propagations
Sweet Oranges
%
Category
% Sweet
Orange
HAMLIN 976,001 98.70 40.81 32.52
EARLYGOLD 4,530 0.46 0.19 0.15
AMBERSWEET 4,214 0.43 0.18 0.14
ROBLE 2,998 0.30 0.13 0.10
PARSON BROWN 925 0.09 0.04 0.03
WESTIN 120 0.01 0.01 0.004
RUBY SWEET ORANGE 90 0.01 0.004 0.003
Total Early 988,878 100.00 41.35 32.95
GLEN NAVEL 92,126 62.02 3.85 3.07
CARA CARA NAVEL 26,006 17.51 1.09 0.87
SUMMERFIELD NAVEL 21,400 14.41 0.89 0.71
WASHINGTON NAVEL 5,877 3.96 0.25 0.20
PORT MAYACA NAVEL 1,550 1.04 0.06 0.05
LANE LATE NAVEL 875 0.59 0.037 0.029
FISHER NAVEL 480 0.32 0.02 0.02
VARN NAVEL 152 0.10 0.01 0.01
DREAM NAVEL 76 0.05 0.003 0.003
Total Navel 148,542 100.00 6.212 4.949
MIDSWEET 100,519 83.58 4.20 3.35
VERNIA 10,106 8.40 0.42 0.34
PINEAPPLE 5,968 4.96 0.25 0.20
EARLY VALENCIA 3,200 2.66 0.13 0.11
PINEAPPLE SEEDLESS 335 0.28 0.01 0.01
HOMOSASSA 100 0.08 0.004 0.003
MADAM VINOUS 40 0.03 0.002 0.001
Total Mid-Season 120,268 100.00 5.03 4.01
SANGUINELLI SWEET B/O 8,595 69.86 0.36 0.29
MORO BLOOD ORANGE 1,795 14.59 0.08 0.06
BUDD BLOOD ORANGE 1,777 14.44 0.07 0.06
TAROCCO BLOOD ORANGE 137 1.11 0.01 0.00
Total Blood 12,304 100.00 0.51 0.41
VALENCIA 1,105,778 98.61 46.24 36.84
ROHDE RED VALENCIA 15,128 1.35 0.63 0.50
SWEET ORANGE 417 0.04 0.02 0.01
VALENFRESH 60 0.01 0.00 0.00
% Total
Nursery 2,391,375 Sweet Orange
Total Late 1,121,323 100.00 46.89 37.36
Sweet Oranges account for 79.7% of all citrus nursery propagations
Early-Season
988,878
41.4% of Oranges
Navels
148,542
6.2 % of Oranges
Midseason
120,268
5% of Oranges
Blood Oranges
12,304
.5% of Oranges
Late-Season
1,122,258
47% of Oranges
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 36

Early
Navel
Midseason
Blood
Late
Percent of
Citrus Nursery Propagations
SWEET ORANGES Type Sweet
Oranges Total
VARIETY/CLONE 2010
Nursery
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 37
Scion Trees
Foundation Trees
Carizo
& KUH
Cleo &
SCS
Percent
Selected Rootstock Use
Ambersweet DPI-817-14 3,940 0.40 0.16 0.13 3 3 58.38 0.00 0.00 36.55 5.08 0.00
Ambersweet DPI-817-65 274 0.03 0.01 0.01 2 0 63.50 0.00 21.90 10.95 0.00 0.00
Earlygold DPI-441-4 4,530 0.46 0.19 0.15 30 9 7.73 0.00 60.26 5.52 0.00 0.00
Hamlin 1-4-1 832,592 84.20 34.82 27.74 1,552 40 25.25 6.95 0.57 54.09 0.03 3.51
Hamlin 8-1-4 86,385 8.74 3.61 2.88 65 12 60.86 0.72 0.75 19.84 0.00 10.26
Hamlin 8-1-5 57,024 5.77 2.38 1.90 36 11 23.31 7.01 2.97 63.06 0.00 0.00
Parson Brown F-56-2 925 0.09 0.04 0.03 5 3 74.05 0.00 0.00 0.00 21.62 0.00
Roble 502-4-12 2,998 0.30 0.13 0.10 10 6 0.00 0.00 100.00 0.00 0.00 0.00
Ruby Sweet (35) DPI-441-10 90 0.01 0.004 0.003 7 5 0.00 0.00 100.00 0.00 0.00 0.00
Westin DPI-441-2 120 0.01 0.01 0.004 3 3 0.00 0.00 100.00 0.00 0.00 0.00
Early Season Totals 988,878 100 41.35 32.95 1,713 92 29.55 6.67 1.36 53.82 0.07 4.03
Cara Cara Navel DPI-104 26,006 17.51 1.09 0.87 46 5 32.87 0.02 2.65 38.76 2.49 8.42
Dream Navel DPI-58 76 0.05 0.00 0.00 4 5 100.00 0.00 0.00 0.00 0.00 0.00
Fisher Navel DPI-135 480 0.32 0.02 0.02 5 2 0.00 0.00 0.00 0.00 0.00 0.00
Glen Navel F-56-11 91,206 61.40 3.81 3.04 156 7 16.69 0.22 2.14 49.91 0.00 3.16
Glen Navel F-56-12 920 0.62 0.04 0.03 1 0 66.30 0.00 0.00 33.70 0.00 0.00
Mayaca Navel 63-2 1,550 1.04 0.06 0.05 0 3 0.00 0.00 0.00 0.00 0.00 0.00
Summerfield Navel DPI-70-9 21,400 14.41 0.89 0.71 10 2 0.93 0.00 0.00 94.39 4.67 0.00
Varn Navel SPB-194-10-2 152 0.10 0.01 0.01 0 3 98.68 0.00 0.00 0.00 0.00 0.00
Wash Navel F-60-18 3,112 2.10 0.13 0.10 11 5 33.64 0.00 15.42 49.00 0.00 1.93
Wash Navel F-60-19 2,765 1.86 0.12 0.09 8 5 64.20 0.00 8.75 25.32 0.00 0.00
Lane Navel DPI-121 875 0.59 0.04 0.03 11 6 2.86 0.00 56.57 0.00 0.00 36.00
Navel Totals 148,542 100 6.21 4.95 252 43 18.61 0.14 2.60 52.74 1.11 3.66
Homosassa 56-28 100 0.08 0.004 0.003 0 1 100.00 0.00 0.00 0.00 0.00 0.00
Madam Vinous DPI-438-13 40 0.03 0.002 0.001 0 1 0.00 0.00 0.00 0.00 0.00 0.00
Midsweet DPI-800-6-9 100,519 83.58 4.20 3.35 254 27 19.91 2.03 0.65 69.13 0.00 4.74
Pineapple 53-10-10 80 0.07 0.00 0.003 20 5 100.00 0.00 0.00 0.00 0.00 0.00
Pineapple F-60-3 4,788 3.98 0.20 0.16 14 8 37.59 0.00 0.00 58.23 4.18 0.00
Pineapple Sdless DPI-842-30 335 0.28 0.01 0.01 100 5 59.70 0.00 0.00 0.00 0.00 0.00
Pineapple SPB-150-3 1,100 0.91 0.05 0.04 2 0 0.00 0.00 0.00 0.00 0.00 0.00
Vernia DPI-441-15 8,130 6.76 0.34 0.27 19 5 50.31 0.00 0.00 3.69 0.00 12.18
Vernia DPI-441-16 1,976 1.64 0.08 0.07 6 0 0.00 0.00 0.00 0.00 0.00 0.00
Valquarius DPI-435-1462 3,200 2.66 0.13 0.11 1 8 38.75 3.91 0.00 7.34 0.00 0.00
Midseason Totals 120,268 100 5.03 4.01 416 60 22.88 1.80 0.54 60.54 0.17 4.79
Budd B/O DPI-82 1,777 14.44 0.07 0.06 12 3 0.00 0.00 30.22 69.22 0.00 0.00
Moro B/O 3-11 215 1.75 0.01 0.01 3 3 0.00 0.00 76.74 0.00 0.00 22.79
Moro B/O DPI-50-19 1,580 12.84 0.07 0.05 4 0 6.33 0.00 0.00 79.43 12.34 0.00
Sanguinelli B/O DPI-817-17 8,595 69.86 0.36 0.29 5 4 36.42 0.00 0.00 35.25 2.62 0.00
Tarocco B/O DPI-441-18 120 0.98 0.01 0.004 6 0 0.00 0.00 100.00 0.00 0.00 0.00
Tarocco B/O DPI-441-37 17 0.14 0.00 0.001 0 1 41.18 0.00 0.00 0.00 0.00 0.00
Blood Orange Totals 12,304 100 0.51 0.41 30 11 26.31 0.00 6.68 44.82 3.41 0.40
Sweet Orange DPI-435-61 417 0.04 0.02 0.01 0 8 0.00 0.00 0.00 0.00 0.00 0.00
Rohde Red 472-11-43 15,128 1.35 0.63 0.50 90 13 27.68 0.00 0.00 57.77 0.00 0.59
Valencia F-55-1 45,296 4.04 1.89 1.51 60 1 43.34 0.00 0.00 35.94 0.00 17.71
Valencia F-55-23 47,395 4.23 1.98 1.58 14 1 74.80 0.00 0.00 17.93 0.00 0.00
Valencia F-55-4 339,963 30.32 14.22 11.33 490 14 43.77 0.31 1.74 44.43 0.85 5.10
Valencia SPB-1-14-19 582,596 51.95 24.36 19.41 1,143 36 41.44 1.85 1.70 47.08 1.32 0.67
Valencia SPB-1-14-31 80,838 7.21 3.38 2.69 83 5 50.91 0.00 0.96 37.56 1.24 0.00
Valencia SPB-1-18-31 9,690 0.86 0.41 0.32 11 0 61.30 0.00 0.00 36.12 2.58 0.00
Valenfresh DPI-435-7-3 60 0.01 0.003 0.002 0 8 0.00 0.00 0.00 0.00 0.00 0.00
Late Season Totals 1,121,383 100 46.89 37.36 1,891 86 22.88 1.80 0.54 60.54 0.17 4.79
Total Sweet Oranges 2,391,375 79.68 35.6 3.4 1.5 49.6 0.6 3.4
Total # of source trees scion or foundation 4,302 292
Kinkoji
Swinlge
Volk
X-639

Citrus Nursery Propagations
Mandarins Mandarin
VARIETY/CLONE 2010
Percent of
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 38
Scion Trees
Total
Nursery Carizo
Foundation Trees
& KUH
Cleo &
CS
Percent
Selected Rootstock Use
Murcott 130-1 45,242 18.23 1.51 66 6 8.91 48.24 14.51 0.00 0.77 6.31
Minneola F-60-5 45,126 18.18 1.50 48 5 12.28 1.07 11.55 44.04 1.00 1.74
Sunburst DPI-800-5 32,500 13.09 1.08 72 5 19.52 20.78 14.35 24.85 0.92 1.43
Orri DPI-134 15,961 6.43 0.53 15 9 0.00 52.83 0.00 0.75 0.00 0.00
Ponkan DPI-50-6 11,920 4.80 0.40 38 5 6.94 0.00 4.03 70.70 4.19 3.90
Owari Sat F-60-23 11,400 4.59 0.38 8 0 66.67 0.00 0.00 28.07 5.26 0.00
Dancy F-59-8 10,492 4.23 0.35 19 3 22.59 0.33 0.00 32.88 2.14 0.11
W Murcott DPI-122 8,878 3.58 0.30 20 5 2.82 22.75 0.00 64.46 2.82 5.80
Owari Sat F-60-25 7,700 3.10 0.26 3 1 0.00 0.00 0.00 0.00 0.00 0.00
Owari Sat 874 6,573 2.65 0.22 10 9 22.06 0.00 0.00 56.93 0.00 6.85
Orlando F-57-5 6,480 2.61 0.22 37 3 27.16 19.29 4.17 26.23 5.40 0.77
Brown Select Sat 61-1 4,147 1.67 0.14 11 5 25.80 5.31 0.00 58.26 0.00 1.81
Nectar DPI-148 3,786 1.53 0.13 5 4 0.00 23.45 0.00 0.00 3.38 0.00
Sugar Belle DPI-434 3,755 1.51 0.13 0 22 26.63 0.00 0.00 0.00 0.00 39.95
Temple 33-15 3,562 1.44 0.12 16 4 49.41 8.70 4.63 0.70 5.11 0.00
Page SPB-800-2 3,454 1.39 0.12 13 3 2.90 0.00 0.00 81.15 5.79 1.42
Robinson SPB-800-3 3,450 1.39 0.11 7 4 2.90 0.00 0.00 50.72 14.49 0.00
Fallglo DPI-817-3 3,405 1.37 0.11 20 3 22.03 22.76 0.00 53.74 0.00 1.47
Ortanique F-24-26 3,348 1.35 0.11 13 5 47.79 0.00 8.96 0.00 8.96 5.79
Kimbrough Sat DPI-108 3,222 1.30 0.11 7 3 3.10 0.00 12.48 83.80 0.00 0.00
Nules Clem DPI-125 2,955 1.19 0.10 12 4 0.00 0.00 5.08 50.08 7.61 0.00
Calamondin DPI-555 1,805 0.73 0.06 11 5 8.31 2.22 13.30 0.00 15.24 0.00
Lee SPB-800-56 1,725 0.69 0.06 6 3 40.58 0.00 26.96 11.59 0.00 0.00
Tango DPI-168 1,573 0.63 0.05 77 16 0.00 9.54 73.30 0.00 0.00 0.00
Early Pride DPI-846-122 1,432 0.58 0.05 17 6 100.00 0.00 0.00 0.00 0.00 0.00
Shiranui DPI-132 582 0.23 0.02 10 4 18.04 0.86 0.34 12.89 63.57 0.00
Fina Sodea Clem DPI-123 425 0.17 0.01 4 5 47.06 0.00 52.94 0.00 0.00 0.00
Merav DPI-146 392 0.16 0.01 5 6 0.00 18.37 0.00 0.00 0.00 0.00
Marisol Clem DPI-124 385 0.16 0.01 14 4 0.00 0.00 35.06 12.99 51.95 0.00
Nova SPB-800-41 310 0.12 0.01 8 3 19.35 0.00 0.00 0.00 48.39 32.26
Temple Sdless DPI-75 270 0.11 0.01 7 3 92.59 0.00 0.00 0.00 0.00 0.00
Kedem DPI-147 222 0.09 0.01 5 5 0.00 32.43 0.00 0.00 0.00 0.00
King 18-1 220 0.09 0.01 3 3 45.45 0.00 0.00 0.00 54.55 0.00
Fremont DPI-833-49 195 0.08 0.01 1 1 0.00 0.00 100.00 0.00 0.00 0.00
Tami DPI-145 160 0.06 0.01 5 6 0.00 0.00 0.00 0.00 0.00 0.00
Xie Shan Sat DPI-163 150 0.06 0.005 5 4 83.33 0.00 0.00 0.00 0.00 0.00
Ugli DPI-74 120 0.05 0.004 0 1 37.50 0.00 62.50 0.00 0.00 0.00
Kishu Sdless DPI-137 110 0.04 0.004 5 11 90.91 0.00 0.00 0.00 0.00 0.00
WG Mandarin 911-17 108 0.04 0.004 1 0 0.00 0.00 100.00 0.00 0.00 0.00
Clementine DPI-836-1 90 0.04 0.003 1 1 100.00 0.00 0.00 0.00 0.00 0.00
Gold Nugget DPI-139 90 0.04 0.003 0 4 0.00 88.89 0.00 0.00 0.00 0.00
Tahoe Gold DPI-140 90 0.04 0.003 0 3 0.00 88.89 0.00 0.00 0.00 0.00
Shasta Gold DPI-159 80 0.03 0.003 0 4 0.00 100.00 0.00 0.00 0.00 0.00
Yosemite Gold DPI-141 80 0.03 0.003 0 4 0.00 100.00 0.00 0.00 0.00 0.00
WG Mandarin 911-05 60 0.02 0.002 1 0 0.00 0.00 100.00 0.00 0.00 0.00
WG Mandarin 911-19 53 0.02 0.002 1 0 0.00 0.00 100.00 0.00 0.00 0.00
Ann Sat 911 48 0.02 0.002 1 0 0.00 0.00 100.00 0.00 0.00 0.00
Clem X Yuzu DPI-50-38-2 30 0.01 0.001 0 1 0.00 0.00 0.00 100.00 0.00 0.00
Fertic Te DPI-216 20 0.01 0.001 0 3 0.00 0.00 0.00 0.00 0.00 0.00
Kiyomi Tangor DPI-136 15 0.01 0.0005 0 1 33.33 33.33 0.00 0.00 0.00 0.00
Var Minneola F-2-4 10 0.004 0.0003 0 1 0.00 0.00 0.00 0.00 0.00 0.00
Sunshine DPI-833-13 7 0.003 0.0002 0 1 0.00 0.00 0.00 0.00 0.00 0.00
Lee X 6-8-7 DPI-800-26 2 0.001 0.0001 0 3 0.00 0.00 0.00 0.00 0.00 0.00
Totals 248,215 100.00 8.27 16.1 17.6 8.4 27.3 2.3 3.0
Total # of source trees scion or foundation 628 220
Kinkoji
Swinlge
Volk
X-639

Pummelo
Grapefruit
Lemon
Lime
Kumquat
Percent of
Carizo
Citrus Nursery Propagations
Other Citrus
VARIETY/CLONE 2010
Type Total
Nursery
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 39
Scion Trees
Foundation Trees
& KUH
Cleo &
CS
Percent
Selected Rootstock Use
Ray Ruby Gft DPI-103 96,316 43.27 3.21 125 20 2.89 7.24 5.09 23.91 0.19 1.33
Ruby Red Gft F-58-39 68,451 30.75 2.28 115 10 4.77 3.60 6.35 30.11 1.75 5.41
Rio Red Gft DPI-110 25,071 11.26 0.84 35 13 0.10 5.78 7.18 48.78 0.00 0.00
Star Ruby Gft DPI-60 8,860 3.98 0.30 15 4 36.68 0.85 0.00 18.45 3.39 0.00
Flame Gft DPI-800-71 8,235 3.70 0.27 62 7 0.00 0.00 8.93 74.62 3.64 6.01
Thompson Gft 25-6 4,378 1.97 0.15 18 4 2.38 0.00 2.74 19.51 0.00 0.00
Marsh Gft F-57-4 5,535 2.49 0.18 33 5 0.00 0.00 0.00 0.00 0.00 0.00
Duncan Gft F-57-19 4,057 1.82 0.14 9 2 84.35 0.00 0.00 9.00 6.16 0.00
Marsh Gft F-58-6 1,100 0.49 0.04 0 0 263.64 0.00 0.00 227.73 11.82 0.00
Duncan Gft F-56-33 600 0.27 0.02 0 3 100.00 0.00 0.00 0.00 0.00 0.00
Navel Gft DPI-833-1 10 0.004 0.0003 0 2 0.00 0.00 0.00 0.00 0.00 0.00
Total Grapefruit 222,613 100.00 7.42 412 70 7.3 4.9 5.3 30.3 1.1 2.5
Meiwa Kum F-27-29 12,800 62.35 0.43 24 6 10.00 0.86 0.94 5.47 54.84 0.15
Nagami Kum SPB-323 3,208 15.63 0.11 25 3 9.94 3.43 8.42 0.00 8.07 0.00
Marumi Kum DPI-50-47 1,950 9.50 0.06 3 2 0.00 0.00 0.00 0.00 100.00 0.00
Centennial Kum DPI-833-3 1,935 9.43 0.06 7 2 0.00 1.55 5.43 0.00 93.02 0.00
Long Ft Kum DPI-603 635 3.09 0.02 7 2 0.00 0.00 0.00 0.00 100.00 0.00
Total Kumquat 20,528 100.00 0.68 66 15 7.8 1.2 2.4 3.4 56.8 0.1
Meyer Le DPI-843-15 29,677 65.42 0.99 32 4 3.94 0.00 2.04 8.57 52.16 0.00
Var Pink Lemon 25 5,024 11.07 0.17 11 5 8.84 0.00 2.99 0.40 43.79 0.00
Eureka LE DPI 3,752 8.27 0.13 7 2 0.00 0.00 6.72 0.00 93.28 0.00
Bearss Le SPB-341 2,840 6.26 0.09 7 7 9.86 0.00 0.00 2.46 0.00 0.00
Ponderosa Le DPI-203-8 2,159 4.76 0.07 11 3 10.38 0.00 0.00 1.16 88.47 0.00
Eureka Le DPI-404-27 635 1.40 0.02 6 1 12.60 0.00 70.87 5.51 0.00 0.00
Baboon Le DPI-833-25 300 0.66 0.01 0 1 0.00 0.00 100.00 0.00 0.00 0.00
Harvey Le F-41-39 297 0.65 0.01 6 3 83.16 0.00 0.00 0.00 0.00 0.00
Verna Le DPI-203-9 285 0.63 0.01 3 0 0.00 0.00 100.00 0.00 0.00 0.00
Lisbon Le DPI-404-9 276 0.61 0.01 3 2 8.70 0.00 91.30 0.00 0.00 0.00
Nine Pound Le DPI-201-21 120 0.26 0.004 3 3 25.00 0.00 75.00 0.00 0.00 0.00
Total Lemon 45,365 100.00 1.51 89 31 5.5 0.0 5.3 5.9 50.9 0.0
Persian Lime SPB-7 15,536 54.29 0.52 27 6 26.74 0.00 6.37 29.22 5.79 0.00
Key Lime SPB-51 12,401 43.33 0.41 16 5 1.09 0.85 3.87 33.32 15.72 0.00
Key Lime Thornless F-59-39 658 2.30 0.02 6 1 30.40 0.00 0.61 15.96 45.59 0.00
Giant Key Lime DPI-839-1 12 0.04 0.0004 1 2 0.00 0.00 0.00 0.00 0.00 0.00
Red Lime 899 10 0.03 0.0003 1 2 0.00 0.00 100.00 0.00 0.00 0.00
Total Lime 28,617 100.00 0.95 51 16 15.7 0.4 5.2 30.7 11.0 0.0
Hirado Pum DPI-833-65 22,819 89.64 0.76 28 5 6.68 0.00 31.59 52.35 1.31 0.00
Hirado LS Pum 939-10 262 1.03 0.01 1 1 0.00 0.00 100.00 0.00 0.00 0.00
Pummelo DPI-203-4 200 0.79 0.01 0 2 0.00 0.00 0.00 0.00 0.00 0.00
Siamese Swt Pum DPI-203-16 80 0.31 0.003 4 3 37.50 0.00 0.00 62.50 0.00 0.00
Liang Pang Pum DPI-438-8811 75 0.29 0.002 0 3 0.00 0.00 100.00 0.00 0.00 0.00
Nakon Pum DPI-831 75 0.29 0.002 2 3 0.00 0.00 100.00 0.00 0.00 0.00
Pummelo DPI-839-145 10 0.04 0.0003 0 3 0.00 0.00 0.00 0.00 0.00 0.00
Oroblanco DPI-111 1,860 7.31 0.06 9 4 0.00 0.00 0.00 91.40 8.06 0.00
Melogold DPI-112 75 0.29 0.00 0 4 0.00 0.00 100.00 0.00 0.00 0.00
Total Pummelo 25,456 100.00 0.85 44 28 6.1 0.0 30.2 53.8 1.8 0.0
Total # of source trees scion or foundation 662 160
Kinkoji
Swingle
Volk
X-639

Citrus Nursery Propagation by Rootstock
2010
Rootstocks # %
# of Source
Trees
#
Scion
Trees
#
Chiefland
Trees
Interesting Facts
1
2
3
4
Swingle
Kuharske
Carrizo
Sour Orange
1,348,142
497,026
421,676
225,042
44.9
16.6 2
14.1 6
5
7.50
1097
550
242
259
3
3
3
2
5 rootstocks account for 87% of all nursery
propagations
10 rootstocks account for 97% of all nursery
propagations
5 Cleopatra 106,085 3.53 105 2 Swingle has been the #1 used rootstock for
6 X-639 93,521 3.12 141 3 22 years
7
8
Kinkoji
Volkamer
81,694
65,604
2.72
2.19
290
84
2
3
Swingle is used for 49% of all sweet oranges
9 US-812 33,430 1.11 134 5 Sour Orange is used for 48 % of all
10 Sun Chu Sha 29,113 0.97 62 1 grapefruits
11
12
US-897
US-802
24,311
17,764
0.81
0.59
232
132
5
5
Sour orange usage increased 288% this year
13
14
US-942
Rough Lemon
10,475
9,029
0.35
0.30
42
41
5
2
Volkamer is used for 51 % of all lemons
15
16
Smooth Flat Seville
Flying Dragon
7,016
6,205
0.23
0.21
42
0
1
3
Cleopatra is used for 15% of all Mandarins
17
18
C-35 Citrange
Topworking
5,408
4,998
0.18
0.17
153
-
1
-
Swingle is used for 54% of all Pummelos
19
20
Poncirus trifoliata
Research Stock
3,955
3,829
0.13
0.13
24
-
4
-
Kinkoji is used for 30% of all Pummelos
21
22
Ridge Pineapple
Bittersweet
3,004
1,861
0.10
0.06
0
8
1
1
20 Nurserymen have seed source blocks
23 Benton 852 0.03 39 1 Average nursery with seed source trees have
24 Grapefruit 400 0.01 0 - 190 trees
25 US-892 300 0.01 0 0 Rough Lemon & Sour Orange were the two
26
27
Rangpur X Troyer
Valencia
280
126
0.01
0.004
0
0
0
-
favorite rootstocks in the 1953 thru 1974
timeframe
28 Salad Tree 40 0.001 - -
Percent by Citrus Type
Grapefruit Kumquat Lemon Lime Mandarin Pummelo Sweet
Swingle 30.3 3.4 5.9 30.7 27.3 53.8 49.4
Kuharske 3.3 0 2.3 0.6 3.6 0.2 20.0
Carrizo 4.1 7.8 3.3 15.1 12.5 5.9 15.4
X-639 2.5 0.1 0 0 3.0 0 3.4
Cleopatra 4.3 0.8 0 0.02 15.5 0 2.4
Sour Orange 47.6 24.1 30.9 33.0 14.8 0 2.2
Kinkoji 5.3 2.4 5.3 5.2 8.4 30.2 1.5
US-812 0 2.4 1.1 0 0.04 0.04 1.4
Sun Chu Sha 0.7 0.4 0 0.3 2.1 0 0.9
US-897 0.2 0 0.2 0.1 1.9 0 0.8
US-802 0.2 0 0 0 0 0 0.7
Volkamer 1.1 56.8 50.9 11.0 2.3 1.8 0.6
US-942 0.04 0.5 0 0.7 0 0 0.4
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 40

Year
Carrizo
Rootstocks Used for Registered Nursery Trees
Cleopatr
a
Kuharske
Rough
Lemon
Sun Chu
Sha
Smooth
Flat
Seville
Sour
Orange
Total
Trees
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 41
Swingle
Volkame
r
Misc
Percentage
1953-60 0.0 7.7 0.0 44.7 0.0 0.0 36.3 0.0 0.0 11.2 2,272,229
1960-61 0.0 8.2 0.0 29.3 0.0 0.0 52.2 0.0 0.0 10.4 1,117,433
1961-62 0.7 7.0 0.0 39.8 0.0 0.0 38.2 0.0 0.0 14.3 2,046,252
1962-63 0.7 7.7 0.0 45.1 0.0 0.0 25.4 0.0 0.0 23.3 1,597,821
1963-64 0.7 12.5 0.0 34.8 0.0 0.0 31.1 0.0 0.0 20.9 3,324,012
1964-65 0.4 12.2 0.0 37.0 0.0 0.0 30.3 0.0 0.0 20.2 3,445,980
1965-66 1.9 10.4 0.0 25.5 0.0 0.0 40.3 0.0 0.0 21.9 2,399,916
1966-67 1.0 7.6 0.0 37.5 0.0 0.0 43.8 0.0 0.0 10.1 1,325,650
1967-68 6.3 3.4 0.0 48.7 0.0 0.0 35.2 0.0 0.0 6.5 780,069
1968-69 6.5 6.0 0.0 38.9 0.0 0.0 33.2 0.0 0.0 5.3 647,828
1969-70 23.1 8.3 0.0 38.7 0.0 0.0 26.9 0.0 0.0 2.9 1,160,310
1970-71 23.0 7.1 0.0 35.9 0.0 0.0 29.4 0.0 0.0 4.6 1,659,983
1971-72 16.6 19.4 0.0 12.9 0.0 0.0 41.9 0.0 0.0 9.2 1,679,599
1972-73 29.1 11.9 0.0 1.5 0.0 0.0 41.9 0.0 0.0 15.6 1,519,508
1973-74 34.6 11.8 0.0 0.4 0.0 0.0 39.0 0.0 0.0 14.2 1,261,532
1974-75 46.2 9.5 0.0 0.6 0.0 0.0 32.1 1.6 0.03 10.0 1,333,611
1975-76 38.0 7.9 0.0 2.1 0.0 0.0 27.0 6.9 1.5 16.8 1,314,201
1976-77 51.5 8.0 0.0 1.9 0.0 0.0 18.9 3.5 1.2 15.0 1,462,676
1977-78 40.2 13.1 0.0 1.0 0.0 0.0 21.4 6.9 2.4 14.9 1,685,646
1978-79 40.1 10.0 0.0 1.7 0.0 0.0 25.2 5.8 3.3 13.9 2,090,481
1979-80 41.1 13.1 0.0 0.0 0.0 0.0 20.1 12.4 0.1 13.1 2,130,978
1980-81 45.4 6.2 0.0 0.3 0.0 0.3 28.2 11.4 2.3 2.4 2,964,085
1981-82 40.6 6.9 0.0 0.0 0.0 0.0 31.4 10.2 1.8 9.1 3,657,916
1982-83 33.8 10.0 0.0 0.0 0.0 0.1 38.0 11.8 2.5 3.8 5,049,889
1983-84 38.0 8.3 0.0 0.0 0.0 0.4 32.6 15.2 1.0 4.5 3,465,164
1984-85 28.6 8.3 0.0 0.0 0.0 0.0 28.5 30.1 1.5 3.1 4,068,128
1985-86 25.5 18.2 0.0 0.0 0.0 0.0 33.0 18.6 1.1 3.5 4,039,643
1986-87 35.2 19.9 0.0 0.0 0.0 0.0 31.0 6.7 3.1 4.1 6,181,653
1987-88 34.4 22.9 0.0 0.0 0.0 0.1 6.0 31.1 0.8 4.7 5,446,604
1988-89 19.4 18.8 0.0 0.1 0.0 0.1 3.5 50.2 1.2 6.7 7,239,744
1989-90 20.2 17.5 0.0 2.0 0.0 0.0 1.8 47.9 3.0 7.6 5,040,416
1990-91 18.8 16.2 0.0 1.6 0.2 0.0 1.9 58.6 0.9 1.8 6,879,429
1991-92 27.9 14.8 0.0 1.2 0.4 0.2 3.2 45.8 1.9 4.5 4,609,293
1992-93 17.8 16.6 0.0 3.1 3.4 0.2 3.0 51.3 1.1 3.4 2,781,569
1993-94 20.6 9.1 0.0 2.0 1.8 6.7 3.2 51.6 1.1 3.8 3,078,358
1994-95 23.2 7.8 0.0 1.3 2.9 10.2 0.4 45.2 2.9 6.2 2,143,943
1995-96 20.7 6.3 0.0 1.6 2.8 9.2 0.7 41.3 3.5 13.9 3,824,008
1996-97 25.9 4.3 0.0 1.6 2.4 6.1 0.2 46.2 5.5 7.8 5,521,998
1997-98 21.2 4.5 * 0.8 3.3 8.2 0.6 48.4 5.1 7.9 5,831,473
1998-99 22.9 5.4 0.5 1.1 2.1 5.2 0.5 46.2 7.7 8.4 5,940,162
1999-00 22.2 5.9 2.5 3.3 3.3 5.4 0.4 44.0 7.6 5.3 5,846,446
2000-01 24.3 5.1 2.9 0.3 2.5 6.6 .03 44.3 7.9 6.1 5,575,773
2001-02 19.7 3.4 3.8 0.3 1.2 10.1 .007 44.3 6.2 10.9 5,846,373
2002-03 20.7 4.5 8.8 1.1 1.6 5.1 0.01 45.6 4.5 8.1 4,898,157
2003-04 20.1 6.7 10.1 1.1 2.2 2.5 0.24 45.3 2.9 8.9 3,971,782
2004-05 15.1 7.6 18.6 0.2 1.8 0.5 0.5 37.8 4.9 13.0 2,145,259
2005-06 22.6 2.8 13.2 0.4 2.3 0.9 0.32 46.4 1.7 9.4 1,413,316
2006-07 16.1 2.1 11.9 0.2 1.1 0.7 1.4 58.4 1.6 6.5 2,592,466
2007-08 13.4 1.9 21.4 0.5 0.3 0.3 0.9 51.9 2.1 7.4 3,546,896
2008-09 17.8 2.9 24.0 0.6 .05 0.3 1.5 40.2 1.3 11.4 3,763,259
2009-10 14.0 3.5 16.5 0.3 1.0 0.2 7.5 44.9 2.2 9.9 3,001,186
*Prior to 1997-98 Kuharske propagations are included with Carrizo

Propagations by Rootstock
2010 Rootstocks
2005 – 2010 Selected Rootstocks
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 42

Our Vision
The Bureau of Citrus Budwood Registration will provide high yielding, pathogen tested, quality budlines that
will positively impact the productivity and prosperity of our citrus industry.
Our Mission
The Bureau of Citrus Budwood Registration administers a program to assist growers and nurserymen in
producing citrus nursery trees that are believed to be horticulturally true to varietal type, productive, and free
from certain recognizable bud-transmissible diseases detrimental to fruit production and tree longevity.
Benefits of a Budwood Program
The Florida budwood program has positively impacted Florida citrus, as the use of registered budwood
selections, or “budlines”, is responsible for impressive increases in yield and fruit quality in the industry. The
budwood program introduced many nucellar lines that are still the basis of many of our main varieties. The
ability to test for graft-transmitted pathogens, and exclude unclean propagating material, has not only increased
production and tree longevity, but also the ability of our groves to withstand other environmental stresses.
Diseases are kept out of the propagation system
o Using clean nursery stock means growers receive disease-free trees coming out of the nursery
Testing for citrus viroids is more critical than ever, as the industry uses predominantly citrange
and citrumelo type rootstocks that are more susceptible to viroids
o The budwood program is credited with having viroid-free trees for the industry to use when the rootstocks
were changed from rough lemon and sour orange to Carrizo and Swingle
Other countries without budwood programs had major viroid problems when changing rootstocks
away from sour orange
Citrus tristeza virus strains are worse today than a few years ago
o Stem pitting tristeza virus strains have been found in several commercial grove locations in Florida
Psorosis virus is becoming hard to find in Florida after 50 years of budwood registration
o Prior to the budwood program psorosis was widespread in Florida
Yields in psorosis infected trees were reduced 10 to 35 percent
Resistance to freezes and other environmental factors were compromised with infected trees
Protection of our industry from exotic citrus diseases requires controlling citrus propagating
material
o Citrus greening is the latest disease to move from the exotic disease list to become an endemic disease
o Citrus variegated chlorosis and citrus sudden death are examples of pathogens whose main means of
control is budwood certification
Grove trees started from clean stock have the potential to be profitable even in the presence of
disease, whereas nursery trees started systemically infected will never become profitable grove
trees
Yields are increased with registered budwood clonal selections
o Nucellar Valencia clones alone increased yields by 25% over old line selections
o Examples of registered clonal selections in every variety show remarkable yield gains
True to type varieties and rootstocks are propagated
o Inspected trees with off-types are removed from budwood supply
Budwood programs are recognized worldwide as the most effective means of excluding and
containing citrus graft-transmissible pathogens
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 43

The Florida Citrus Arboretum
35 Years
1975 – 2010
Annual Report 2010 (FY 2009-2010) Bureau of Citrus Budwood Registration 44