Osmoxylon miquelii Boerl.

Species

Angiosperms > Apiales > Araliaceae > Osmoxylon

Characteristics

Sparsely branched tree, 15 m. Leaves glabrous, simple, subcoriaceous; stipules small forming a bicuspid ligule; petioles long (to 19 cm), swollen distally; blade oblong-elliptic, 22-36 by 9-12 cm, subrounded at base and apex or mucronulate, midrib prominent below, secondary veins arched-ascending and uniting, c. 1-2 cm apart, margin entire to undulate. Umbel terminal, sessile, with many (28-32) radiating rigid, angular, trifid branches c. 7 cm long to first joint. Central branches unknown. Lateral branches c. 5 cm long, articulate near the base. Flowers 20-30, sessile on the expanded ends of the inflorescence branches. Corolla and stamens unknown. Drupes crowded, subrotund, c. 4 mm ø (dry), c. 8-10 ribbed when dry, crowned by a semiglobose entire stigma, 8-10-celled. Seeds with slightly ruminate endosperm.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Distribution

Osmoxylon miquelii world distribution map, present in Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:91368-1
WFO ID wfo-0000261377
COL ID 6TC9T
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pseudosantalum miquelii Osmoxylon miquelii Gastonia simplicifolia