Brassiantha pentamera A.C.Sm.

Species

Angiosperms > Celastrales > Celastraceae > Brassiantha

Characteristics

Small tree or shrub up to 10 m by 20 cm ø. Branchlets terete, light to reddish brown. Leaves chartaceous to subcoriaceous, elliptic to elliptic-lanceolate, ovate, or obovate-oblong, 4-12 by ¼-5 cm; base cuneate to attenuate; apex acuminate; margin entire; nerves 4-9 pairs; petiole 3-10 mm. Inflorescences usually in many leaf axils, 0.5-2 cm long; rachises, peduncles and pedicels with elastic threads shown on breaking. Peduncle 0-1 cm. Bracts triangular, 1-1.25 mm long. Pedicels 5-8 mm. Flowers red or purplish red. Calyx lobes triangular, 0.5-0.75 mm long. Petals ovate, 1¾-2.5 by 0.75-1 1/3 mm, short-acuminate. Disk 0.75-1.5 mm ø. Stamens very short; anthers ± triangular, cells separated by a conspicuous connective, slightly oblique when young. Ovary 0.5-1 mm long. Fruit subglobose, 2.5-3.5 cm ø, 5-sulcate, red. Seeds slightly falcate, or ± ellipsoid, sometimes slightly planoconvex, 12-15 by 7-10 mm; aril orange; hilum very long, along the whole length of the seed on the outer side.
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Growth form tree
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Foliage retention deciduous
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Mature height (meter) 10.0
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Environment

In primary and secondary forests, in West New Guinea in lowland up to 100 m, in NE. New Guinea at 1800-1950 m.
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Cultivation

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Distribution

Brassiantha pentamera world distribution map, present in Papua New Guinea

Conservation status

Brassiantha pentamera threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:430928-1
WFO ID wfo-0000570847
COL ID N7W9
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INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Brassiantha pentamera