Archidendron forbesii Baker F.

Species

Angiosperms > Fabales > Fabaceae > Archidendron

Characteristics

Tree up to 24 m high, bole stout, up to 7 m, d.b.h. 45 cm. Branchlets terete, glabrous. Stipules not seen; stipular glands linear, c. 0.5 mm. Leaves: rachis up to 16 cm, glabrous or minutely puberulous, glands circular, with slightly raised margins and a central orifice, 1-2 mm in diameter; pinnae 1-4 pairs, 7-17 cm, scarcely puberulous, glabrescent, glands ± similar to the rachis-glands; petiolules 5-6 mm, glabrous; leaflets 2-4 pairs per pinna, opposite, with an additional unpaired basal one, coriaceous, drying dark chestnut-brown, ± equal-sided, ovate or broadly elliptic, 10-26 by 4-11.5 cm, base broadly cuneate, slightly tapering into the petiolule, apex obscurely acute or acuminate, both surfaces glabrous, principal lateral veins 7 or 8 pairs per leaflet-half, arching, reticulation very dense and raised on both surfaces. Inflorescences both cauliflorous and terminal, minutely scat-tered-puberulous, consisting of branched panicles, up to 20 cm, flowers racemosely arranged on lateral branches up to 11 cm; floral bracts ovate, concave, c. 3 mm; pedicels 0.5-1.5 cm, glabrous. Flowers pentamerous, bisexual. Calyx green, sub-campanulate or cup-shaped, 12-14 mm, margin irregularly shallowly lobed. Corolla creamy-white, funnel-shaped, 22-30(-35) mm, golden tomen-tellous especially in distal part; lobes oblong, acute, c. 15 mm. Stamens creamy white, up to 50 mm, tube equalling the corolla-tube. Ovaries 5-8, pubescent. Pods and seeds unknown.
Life form perennial
Growth form tree
Growth support -
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Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 24.0
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Flower color
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Nitrogen fixer rhizobia
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Environment

Light -
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Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
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Distribution

Archidendron forbesii world distribution map, present in Sri Lanka and Papua New Guinea

Conservation status

Archidendron forbesii threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:475053-1
WFO ID wfo-0000206480
COL ID G8TS
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Archidendron forbesii Pithecellobium forbesii