Styrax hainanensis F.C.How

Species

Angiosperms > Ericales > Styracaceae > Styrax

Characteristics

Trees 8--10 m tall. Branchlets subterete, densely dark brown to red-brown stellate pubescent. Leaves alternate; petiole 2--3 cm; leaf blade ovate, broadly ovate, or broadly elliptic, 7--13 X 4--9 cm, thickly leathery, base rounded to broadly cuneate, margin entire or inconspicuously serrate, apex shortly acuminate, secondary veins 5--7 pairs, tertiary veins subparallel. Racemes axillary, 2--8-flowered, 3--4 cm. Pedicel ca. 5 mm. Flowers 1.3--1.6 cm. Calyx ca. 6 X 7 mm, truncate to slightly undulate, densely dark brown stellate tomentose. Corolla tube ca. 4 mm; lobes oblong-lanceolate, 10--12 X 3--4 mm. Filaments expanded, densely stellate pubescent. Fruit subglobose to globose, 2--2.2 cm in diam., densely gray-yellow stellate pubescent, irregularly 3-valvate dehiscent. Seeds chestnut brown, smooth, glabrous. Fl. Mar-Apr, fr. Aug-Oct.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 8.0 - 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) -

Usage

Uses -
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 hainanensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:826804-1
WFO ID wfo-0001141429
COL ID 53C5T
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Styrax hainanensis Styrax pachyphyllus

Lower taxons

Styrax hainanensis subsp. ngokpanensis