Styrax odoratissimus Champ. ex Benth.

Species

Angiosperms > Ericales > Styracaceae > Styrax

Characteristics

Trees 4--10 m tall. Trunk to 20 cm, bark gray-brown, not exfoliating. Young twigs slightly flattened, becoming purple to dark purple, terete, and glabrous. Leaves alternate; petiole 5--10 mm; leaf blade ovate to ovate-elliptic, 4--15 X 2--8 cm, leathery to papery, glabrous but abaxially sometimes veins densely brown stellate pubescent, base broadly cuneate to rounded, margin entire or remotely serrulate, apex acuminate to acute, secondary veins 6--9 pairs, tertiary veins subparallel. Inflorescence terminal racemes or panicles, 5--8 cm, densely yellow stellate tomentose. Pedicel 1.5--1.8 cm. Flowers 1.2--1.5 cm. Calyx ca. 5 X 5 mm, membranous, truncate to undulate. Corolla lobes elliptic to obovate-elliptic, 9--11 X 4--5 mm, membranous. Stamens shorter than corolla; filaments slightly flexuous at middle, densely white stellate pubescent. Fruit subglobose, 8--10 mm in diam., densely gray-yellow stellate tomentose, apex with a slightly curved rostrum. Seeds ovoid, tuberculate, densely brown scaly. Fl. Mar-Apr, fr. Jun-Sep.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0 - 10.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-12

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Styrax odoratissimus world distribution map, present in China, India, Cambodia, Myanmar, and Viet Nam

Conservation status

Styrax odoratissimus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:826872-1
WFO ID wfo-0001141417
COL ID 53C83
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Styrax odoratissimus Styrax prunifolius Styrax veitchiorum