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1. Introduction Propagation Protocol of Oroxylum indicum Current Name: Oroxylum indicum (L.) Benth. Ex Kurz. Family: Bignoniaceae Synonyms: Bignonia Indica L. Common names: Midnight Horror, Broken Nones Plant, Indian Trumpet Flower and Tree of Damocles. Vernacular name: Hindi: Arlu, Urru, Sauna Kannada: Alangi, Bunepaale, Pathagani Malayalm: Palakappayyani, Vella pathiri Marathi: Titu, Ulu Sanskrit : Syonakah Tamil : Achi, Pana, Pei maram, Venga maram, Peruvaagai Telugu : Dundilamu, Pampini, Nemali chettu 2. Botanic description Amedium sized, soft wooded, deciduous tree, growing 5-10 m tall, about 75 cm girth. Bark is about 6 mm thick, rough, surface brownish grey. Blaze yellowish green. Wood is yellowish white, soft. Roots: Primary root long, thick, terete, tapering, whitish; lateral roots fairly numerous, fibrous, distributed down main root. Hypocotyl distinct from root, 0.9-1.1 in long, somewhat compressed, tapering slightly upward, green minutely pubescent. Branchlets robust, with prominent corky loenticels, hairless. Leaves opposite, 2-3 pinnate, 1-1.8 m long; each pinnae opposite; leaflets 3-9, oddpaired, each eggshaped-elliptic, 7-15 x 5-8 cm, base unequal, rounded or sometimes heart-shaped, apex acuminate, margin entire, hairless. Flowers bisexual, in large erect terminal racemes; peduncle stout, robust, up to 1 m 37
long; calyx up to 3 cm long, dark purple, bell-shaped; corolla reddish purple outside, pinkish yellow inside, about 5 cm across, tube about 8 cm long. Capsules large, flat, linear, 50-100 x 8-10 cm, brown, tapering at both ends, sword-shaped, hairless. Seeds many, 5-7 x 2-4 cm, & rectangular, flat, winged all around except the base. This tree can easily be recognized in the field by its 2 to 3-branched large leaves, strikingly large purplish flowers and huge sword-like flat woody fruits. 3. Ecology & distribution Occurs in dry deciduous to mist deciduous forests. Found chiefly in moist localities, in ravines and moist places but rare in dry regions. The tree stands moderate but not heavy shade. Its root-system is superficial, & it produces root-suckers in great profusion, these often forming a dense growth round the parent stem. Globally tree is found in India. Sri Lanka, Myanmar, Malaysia and Malacca. In India it occurs throughout the warmer parts of Indi. In Karnataka, recorded in moist deciduous forests of Chikmagalur, Dakshina Kannada, Uttara Kannada, Udupi & coorg districts. In Kerala, recorded in the lower Ghats of Cannanore, Palakkad and Nilabur. In Tamil Nadu, reported only from the extreme west of the Thekkady forests. 4. Agro climatic Requirement Altitude: 75-1000 m. Found chiefly in moist localities, in ravines and moist places but rare in dry regions. Flowering occurs between September to November & fruiting takes place between November to May. 5. Propagation Propagation can be done by seeds and root-suckers. 5.1 Seed propagation Fruit description: Fruits attain full size by November-December but becomes ripe & starts dehiscing by Februuary-May. The fruit is large, conspicuous, two-valved, flat and woody capsule, 30-90 cm long & 5-9 cm wide, containing a large number of seeds. 38
Page 2 and 3: I P Karnataka. ***** The CCF-11 Pro
Page 4 and 5: i/ for departmental staff, NGO and
Page 6 and 7: 7 1' 5. Extension programme, commun
Page 8 and 9: Medicinal Plants Seed Center Budnal
Page 10 and 11: Propagation Protocol of Asparagus r
Page 12 and 13: 5.2 Vegetative propagation (Suckers
Page 14: The roots are also sometimes used a
Page 17 and 18: are deciduous and involucrate. A pe
Page 19 and 20: 6.1. Medicinal uses Parts used are
Page 21 and 22: Synonyms: Boswellia glabra Roxb., B
Page 23 and 24: are sown, to separate out the steri
Page 25 and 26: Boswellia serrata is also known as
Page 27 and 28: Filipino: sapang, sibukao French:sa
Page 29 and 30: Seeds retain viability upto two yea
Page 31 and 32: 8.1. Mdicinal uses A decoction of t
Page 33 and 34: Medicinal Plants. FRLHT. Bangalore
Page 35 and 36: oil content and medicinal propertie
Page 37 and 38: This tree can be identified by its
Page 39 and 40: The soft wood grafting has been sta
Page 41: Products: Fruit mainly used for pre
Page 45 and 46: Root suckers, which arise naturally
Page 48 and 49: Propagation Protocolo of Premna Int
Page 50 and 51: 7.2 Other Uses Leaves are edible an
Page 52 and 53: Seedlings can be planted to the dis
Page 54 and 55: flowers during January to March and
Page 56 and 57: 5. Transplanting & aftercare 5.1 Pl
Page 59 and 60: Propagation Protocol of Symplocos r
Page 61 and 62: Circulatory system: It is useful in
Page 64: Propagation Protocol of Gymmema syl
Page 67 and 68: Vegetative propagation: Vegetative
Page 69 and 70: 3. Joida forest-Moist deciduous for
Page 73 and 74: Studies of population status and pr
Page 75 and 76: during the current year some lianas
Page 78 and 79: II. Mammea suriga (Buch- Ham. Ex Ro
Page 80 and 81: 7 Cassia fistula 17 Syzygium malaba
Page 82 and 83: * values in the paranthesis are ang
Page 85 and 86: III. Salacia reticulate Wight. Loca
Page 87 and 88: Data presented in Table 9 elucidate
Page 89 and 90: Table 11 Effect of potting mixture
Page 93 and 94:
IV. Symplocos racemosa Local name :
Page 95 and 96:
. Seed storage and propagation : In
Page 97:
Data pertaining to observation on g
Page 100:
S.No. Name of Medicinal Plant No.of
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