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Bulbothrix isidiza (Nyl.) Hale In the previous edition I speculated that this species might be recently introduced. However, an examination of Moore's specimens of Canoparmelia salacinifera revealed several collections of B. isidiza, putting an end to this notion. CANOPARMELIA Elix & Hale 1. Thallus isidiate........................................................................................................................................................................................ 2 2. Medulla PD+ orange or red................................................................................................................................................................. 3 3. Medulla KOH- (protocetraric acid) .................................................................................................................................................. 4 4. Isidia globose to cylindrical; throughout Florida....................................................................... C. amazonica (Nyl.) Elix & Hale 4. Isidia inflated, somewhat lobulate; Monroe County (Keys) ................................................... C. martinicana (Nyl.) Elix & Hale 3. Medulla KOH+ red (saiazinic acid); lobe tips unmarked; south to Highlands County ....................................................................................................... C. salacinifera (Hale) Elix & Hale 2. Medulla PD- (perlatolic acid); lobe tips with reticulate white maculae; throughout Florida...................................................................................................C. caroliniana (Nyl.) Elix & Hale 1. Thallus sorediate ..................................................................................................................................................................................... 5 5. Soralia capitate on upturned lobules; medulla KC+ purple (cryptochlorophaeic acid); throughout Florida .............................................................................................................C. cryptochlorophaea (Hale) Elix & Hale 5. Soralia pustular, laminal; medulla KC+ pinkish (divaricatic acid); Leon and Seminole counties according to Moore, not seen by me..................................................................... C. texana (Tuck.) Elix & Hale See Parmeliopsis. FORAMINELLA Fricke-Meyer HYPOTRACHYNA (Vainio) Hale 1. Thallus pustular-sorediate....................................................................................................................................................................... 2 2. Thallus UV+ yellow (lichexanthone); very common, south to Polk County ................................................................................................................................. H. osseoalba (Vainio) Park & Hale 2. Thallus UV- (atranorin); Duval and Wakulla counties ........................................................................ H. pustulifera (Hale) Skorepa 1. Thallus not pustulate-sorediate, UV-; apothecia common; south to Lake County.............................................. H. livida (Taylor) Hale IMSHAUGIA Fricke-Meyer Only I. aleurites (Ach.) Meyer known from Florida. Previously treated as Parmeliopsis. MYELOCHROA (Asahina) Elix & Hale Only the single species M. aurulenta (Tuck.) Elix & Hale is known from Florida. PARMELINOPSIS Elix & Hale 1. Thallus isidiate......................................................................................................................................................................................... 2 2. Isidia usually tipped with ciiia; hiasic acid complex; south to Pinellas County............................................................................................................................ P. horrescens (Taylor) Elix & Hale 2. Isidia usually eciliate; gyrophoric acid and a UV+ white unknown; northern part of the state ................................................................................................................. P. minarum (Vainio) Elix & Hale 1. Thallus sorediate; gyrophoric acid and a UV+ white unknown .............................................................................................................. 3 3. Soredia coarse, derived from pustules; Marion, Wakulla and Walton counties........................................................................................................................... P. spumosa (Asahina) Elix & Hale 38
3. Soredia farinose, not derived from pustules; Leon County .....................................................P. cryptochlora (Vainio) Elix & Hale PARMELIOPSIS (Stizenb.) Nyl Only the single species P. subambigua Gyelnik is known from Florida. It was treated in the previous edition as Foraminella. PARMOTREMA Massal. 1. Lobes lacking marginal cilia .................................................................................................................................................................... 2 2. Thallus isidiate...................................................................................................................................................................................... 3 3. Medulla white, C+ red (lecanoric acid); common, throughout Florida .................................................... P. tinctorum (Nyl. ) Hale 3. Medulla yellow. C+ pink (gyrophoric acid, ± echinocarpic acid); throughout Florida ...................................................................................................................... P. endosulphureum (Hillm.) Hale 2. Thallus sorediate or lacking both soredia and isidia ........................................................................................................................... 4 4. Thallus sorediate .............................................................................................................................................................................. 5 5. Medulla KOH-, PD+ red or PD-..................................................................................................................................................... 6 6. Medulla PD+ red (protocetraric acid)........................................................................................................................................ 7 7. Soralia white ........................................................................................................................................................................... 8 8. Protocetraric acid only; common, throughout Florida.................................................... P. gardeneri (Dodge) Sérusiaux 8. Protocetraric acid with echinocarpic acid, usnic acid and unknowns; common, throughout Florida ......................................................................................................P. dilatatum (Vainio) Hale 7. Soralia yellowish (usnic acid); south to Polk County, reported by Moore, not seen by me ....................................................................................... P. dominicanum (Vainio) Hale 6. Medulla PD- (fatty acids); generally smaller than most Parmotrema; common, throughout Florida ....................................................................................................P. praesorediosum (Nyl.) Hale 5. Medulla KOH+ red, PD+ orange ................................................................................................................................................... 9 9. Salazinic acid present; common, Peninsular Florida.................................................................... P. cristiferum (Taylor) Hale 9. Norstictic acid present; Dade and Volusia counties ........................................................................P. rubifaciens (Hale) Hale 4. Thallus not sorediate; medulla PD+ red (protocetraric acid); conidia sublageniform; Dade and Monroe counties.......................................................................................................................P. zollingeri (Hepp) Hale 1. Lobes with marginal cilia ....................................................................................................................................................................... 10 10. Thallus isidiate................................................................................................................................................................................. 11 11. Cortex or medulla yellow........................................................................................................................................................... 12 12. Cortex yellowish (usnic acid); medulla white; medulla C- (fatty acids) or C+ pink (gyrophoric acid, i.e., including P. madagascariaceum (Hue) Hale); south to Marion County ........................................................................................................P. xanthinum (Müll. Arg.) Hale 12. Medulla bright yellow (vulpinic acid); common, Peninsular Florida...................................................................................................................... P. sulphuratum (Nees & Flotow) Hale 11. Cortex gray; medulla white......................................................................................................................................................... 13 13. Medulla KOH+ yellow or red, UV- or UV+ yellow in lower part ............................................................................................ 14 14. Medulla KOH+ yellow (stictic acid agg.); throughout Florida ........................................................P. crinitum (Ach.) Hale 14. Medulla KOH+ red (salazinic acid); lower medulla UV+ yellow (lichexanthone); south to Marion County .................................................................................P. ultralucens (Krog) Hale 39
Page 1 and 2: PART 1 INTRODUCTION Sadly this intr
Page 3 and 4: ...................................
Page 5 and 6: 1. Ascomata immersed or emergent; n
Page 7 and 8: ascospores 18-24 × 3 µm; Louisian
Page 9 and 10: 2. Ascospores 1(-2)/ascus..........
Page 11 and 12: 3. Ascomata immersed or sessile, bl
Page 13 and 14: GYROSTOMUM Fr. Only the single spec
Page 15 and 16: Sarcographia labyrinthica (Ach.) M
Page 17 and 18: to expose black rim around pore; co
Page 19 and 20: 4. Ascospores light to dark brown..
Page 21 and 22: 2. Apothecia minute, ca. 0.2 mm tal
Page 23 and 24: three collections of C. stemonea te
Page 25 and 26: ...................................
Page 27 and 28: COLLEMA Wigg. [The non-lichenized l
Page 29 and 30: PILOCARPACEAE Zahlbr. There are mor
Page 31 and 32: doubt the occurrence of this specie
Page 33 and 34: 22. Podetia forming abruptly flared
Page 35 and 36: 11. Isidia cylindrical ............
Page 37: 12. Medulla yellow; thallus not sor
Page 41 and 42: Lake County U. baileyi (Stirton) Za
Page 43 and 44: 10. Ascospores 22-41 × 11-21 µm..
Page 45 and 46: 6. Underside white or purplish gray
Page 47 and 48: PD+ dirty orangish; ascospores 4-ce
Page 49 and 50: 9. Medulla PD+ orange .............
Page 51 and 52: hope, leads to more intensive study
Page 53 and 54: Chaetothyriales and a number of par
Page 55 and 56: 2. Ascomata scattered; clypeus larg
Page 57 and 58: Duval County.......................
Page 59 and 60: Arthopyrenia atomarioides Müll. Ar
Page 61 and 62: ascomata, muriform ascospores) and
Page 63 and 64: 1. Ascoma simple, with only a singl
Page 65 and 66: Mycoporum compositum (Massal.) R. C
Page 67 and 68: XANTHOPYRENIACEAE Zahlbr. It has be
Page 69 and 70: Pyrenocollema tichothecioides (Arn.
Page 71 and 72: The family is defined here more nar
Page 73 and 74: a basal fringe; ascospores 20-30 ×
Page 75 and 76: above). The selection of piece B is
Page 77 and 78: Arthopyrenia exasperata R. C. Harri
Page 79 and 80: immersis clypeo lato et microconidi
Page 81 and 82: 9. Ascospores small, 16-22 × 8-9
Page 83 and 84: ?Polyblastiopsis alboatra Zahlbr. i
Page 85 and 86: Additional specimens. FLORIDA. Coll
Page 87 and 88: 5. Endospore absent or poorly devel
Page 89 and 90:
1. Ascospores small, under 20 µm l
Page 91 and 92:
Distopyrenis pachyospora Aptroot Ap
Page 93 and 94:
Tomasellia nigrescens Müll. Arg.,
Page 95 and 96:
illustration and distribution, P. c
Page 97 and 98:
12. Ascospores 30-42(-53) × 11-15
Page 99 and 100:
33. Ascospores 44-50(-56) × 17-24
Page 101 and 102:
47. Endospore very reduced; ascospo
Page 103 and 104:
celled, becoming filled with reddis
Page 105 and 106:
5.VIII.1990, Kalb 23189, not seen,
Page 107 and 108:
Aptroot, for which I have seen the
Page 109 and 110:
The type collection has some ascosp
Page 111 and 112:
Pseudopyrenula endochrysea Vainio,
Page 113 and 114:
TRYPETHELIUM Sprengel 1. Thallus or
Page 115 and 116:
2). Trypethelium variolosum Ach., A
Page 117 and 118:
1. Ascomata present; pycnidia prese
Page 119 and 120:
14 above...........................
Page 121 and 122:
This species was treated in 1990 as
Page 123 and 124:
subclavate, 180-220 × 45-55 µm, w
Page 125 and 126:
Monoblastia borinquensis R. C. Harr
Page 127 and 128:
9. Ascospores biseriate or irregula
Page 129 and 130:
conidia in a single row; macroconid
Page 131 and 132:
33. Ascospores broadly elliptical,
Page 133 and 134:
50. Medulla UV-; cortex UV+ yellow;
Page 135 and 136:
69. Growing in aquatic or semiaquat
Page 137 and 138:
Anisomeridium angulosum (Müll. Arg
Page 139 and 140:
Arthopyrenia glaucescens Müll. Arg
Page 141 and 142:
16.5-23 µm. As I have unpacked onl
Page 143 and 144:
Species distincta macropycnidiis ro
Page 145 and 146:
the species or strain of the photob
Page 147 and 148:
univ. 1: 188. 1921. Phyllobathelium
Page 149 and 150:
and S. tagananae are transferred fr
Page 151 and 152:
1.0 mm diam.; wall black, thinner b
Page 153 and 154:
this to mean Massalongo intended (i
Page 155 and 156:
5. Ascospores basically 4/ascus, 11
Page 157 and 158:
Thelenella humilis R. C. Harris, sp
Page 159 and 160:
Afro-montagnard Centre-oriental: en
Page 161 and 162:
multiseptate in Trichothelium. Asco
Page 163 and 164:
Pyrenula mastoidea Ach., Ges. Natur
Page 165 and 166:
junk heap. These variants (sp. 6, s
Page 167 and 168:
Hedwigia 67: 274. 1927. Type not se
Page 169 and 170:
dark green-blue in section; on bamb
Page 171 and 172:
Trichothelium isidiatum could be re
Page 173 and 174:
Arthopyrenia planiuscula...........
Page 175 and 176:
Distopyrenis pachyospora ..........
Page 177 and 178:
Mycocalicium subtile...............
Page 179 and 180:
Polyblastiopsis sphaerica..........
Page 181 and 182:
Thelenella humilis.................
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PART 1

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