Tetrathylacium johansenii Standl.

Species

Angiosperms > Malpighiales > Salicaceae > Tetrathylacium

Characteristics

Tree to 30 m high, the trunk sometimes buttressed, infrequently shrub, the branchlets inconspicuously puberulous to glabrous. Leaves with petioles to 7 mm long, the foliaceous stipules narrowly oblong-ovate, somewhat falcate, to 17 mm long and 3 mm wide, minutely puberulous; blade oblong, often narrowly so, or obovate-oblong, or elliptic-oblong, slightly unequal and rounded to subcordate at the base, long-caudate-acuminate at the apex, remotely repand-serrate to subentire along the margins, to 25 cm long and 9 cm wide, subcoriaceous, lustrous and glabrous above, dull and glabrous to minutely puberulous especially along the prominent costa beneath, the secondary veins prominulous below. Inflorescences to 8 cm long, the spikes to 2.5 cm long, much enlarged in fruit, the flowers very densely crowded along the secondary rachises (spikes), the primary and secondary rachises densely and minutely puberulous, the bracts and bracteoles minute, decidu-ous. Flowers white, the calyx 4(-5)-angled (by crowding of the flowers along the rachis), not gibbous, to 2 mm long, glabrous outside, pubescent inside, the lobes ca 0.5 mm long; stamens with the filaments ca 0.5 mm long, the anthers 0.5 mm long; ovary apparently glabrous. Bacca globose to obovoid, to 2.5 cm long, glabrous, the seeds ovoid, to 2 mm long.
Life form -
Growth form tree
Growth support free-standing
Foliage retention deciduous
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Mature height (meter) 30.0
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Photosynthetic pathway c3

Environment

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Hardiness (USDA) 9-12

Usage

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Edible -
Therapeutic use -
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Cultivation

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Distribution

Tetrathylacium johansenii world distribution map, present in Colombia, Costa Rica, and Panama

Conservation status

Tetrathylacium johansenii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:252004-2
WFO ID wfo-0001062839
COL ID 55TVT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tetrathylacium johansenii