Trachymene adenodes Buwalda

Species

Angiosperms > Apiales > Araliaceae > Trachymene

Characteristics

Stems to 50 cm and more, terete, striate, lower portion ascendent with rosettes at the base, glabrous, unbranched, upper portion dichotom-ously later sympodially branched, densely hirsute, hairs to 2 mm. Leaves rather densely in the lower portion, upwards more remote; sheaths 5-8 by 3-5 mm, semi-amplexicaulous, tapering into the petiole, glabrous, margin long-ciliate with partly glandular hairs to 3 mm; petioles 7-20 cm, upwards gradually shorter, uppermost ones nearly absent, towards the lamina densely hirsute with glandular hairs to 3 mm; lamina of the rosette leaves and lower leaves 4½ by 7½ cm, roundish-cordate to subreniform, 3-5-partite to ternate, segments rhomboid-ovate, middle ones trifid with 2-3-lobate parts, all segments moreover serrate with broad, subacuminate to subapiculate teeth, sparsely pilose with partly glandular appressed hairs, to 2 cm especially towards the margin and in the incisions. Umbels opposite the leaves and in the bifurcations; peduncles to 10 cm, shorter towards the end of the stems, towards the top with glandular hairs; involucres 6-8, 7-10 by 1-1½ mm, lanceolate, acute, glabrous or long-ciliate; pedicels ±30, 7-9 mm, inner ones shorter, glabrous. Calyx teeth nearly ¼ mm, broad-triangular. Petals 1½-2by 1-½ mm, obovate. Styles ± 1½ mm. Mericarps (unripe) 2 by 3¼ mm, glabrous.
Life form perennial
Growth form -
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Mountains, 2400-3000 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses social use
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 adenodes world distribution map, present in Malaysia and Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:849647-1
WFO ID wfo-0000410422
COL ID 57RJ4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Trachymene adenodes