Trachymene acerifolia C.Norman

Species

Angiosperms > Apiales > Araliaceae > Trachymene

Characteristics

Stems 20-45 cm, erect and terete in the lower portion, terete or subangular in the upper part, with spreading branches, the whole densely velvety hairy with yellowish brown indumentum, glabrescent; glabrous in the young state. Leaves rather densely set in the basal part, more remote upwards, hirsute to glabrous; petioles of the lower leaves to 13½ cm, gradually shorter upwards, in the upper leaves nearly absent, all of them slightly sheathing at the base, hairy like the stems; lamina palmatifid to ternate, segments rhomboid to obovate, the middle one 3-lobate to trifid, besides, all biserrate with acuminate teeth; lamina of the upper leaves smaller and more cuneate. Umbels opposite the leaves; peduncles 1-5 cm, to 7 cm in fruit, terete, grooved, hairy like the stems; involucres 7-10, to 3 mm broad, shorter as or as long as the pedicels, lanceolate, hairy like the leaves; pedicels 25-40, to 7 mm, to 15 mm in fruit, inner ones shorter. Calyx teeth to ½ mm, acute or obtuse. Petals to 2 by 1 mm, cream to pink, elliptical, acute. Styles nearly ½ mm, to 1½ mm in fruit. Mericarps to 6 by 4 mm, equal.
Life form perennial
Growth form -
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.45
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

In mountain forests, damp places, 1800-2600 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

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

Cultivation

Mode -
Germination duration (days) 15 - 30
Germination temperacture (C°) 21
Germination luminosity dark
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Trachymene acerifolia world distribution map, present in Malaysia, Timor-Leste, and Uruguay

Identifiers

LSID urn:lsid:ipni.org:names:849645-1
WFO ID wfo-0000410424
COL ID 57RJ2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Trachymene acerifolia Didiscus acerifolius