Trachymene novoguineensis (Domin) Buwalda

Species

Angiosperms > Apiales > Araliaceae > Trachymene

Characteristics

Perennial, often reddish, more or less hirsute to glabrous; caudex with rosettes, bearing again axil-lairy rosettes; dwarf forms only 2-3 cm. Leaf sheaths 2½ by 3 mm, ciliate, tapering in the petiole; petioles 1-13 cm; lamina (3)-7-30 by (2½)-5-17mm, cuneate, trilobate or trifid, apical part: segments with 2-3 sub acuminate teeth. Peduncles (1½)-3½-37 cm, terete, striate or subsulcate; involucres 7-13, 8-12 by ½-1¼ mm, lanceolate, acute, glabrous or margin ciliate, spreading, ap-pressed in fruit; pedicels 12-30, to 5 mm, inner ones gradually shorter, spreading, to 14 mm and incurved in fruit, glabrous. Calyx teeth ¼-½ mm, narrow or broad-triangular, somewhat enlarged in fruit. Petals c. 1½ by ¾ mm, creamy white, white or violet, elliptical. Styles to ¾ mm. Mericarps to 3 by 1½ mm, glabrous, brown-yellow or tinged with red to dark violet.
Life form perennial
Growth form -
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.03
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Open, stony localities, brook banks, marshy grasslands, 2700-3720 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal 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 novoguineensis world distribution map, present in Malaysia and Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:849722-1
WFO ID wfo-0000411493
COL ID 57RLJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Trachymene novoguineensis Didiscus novoguinensis