Parastyrax lacei W.W.Sm.

Species

Angiosperms > Ericales > Styracaceae > Parastyrax

Characteristics

Trees to 15 m tall. Branchlets robust, grayish stellate pubescent or glabrous, prominently lenticellate. Petiole 1--1.5 cm; leaf blade elliptic to elliptic-oblong, 8--18 X 3--5 cm, papery to leathery, abaxially gray stellate pubescent, adaxially glabrous, base cuneate, margin entire or callose-denticulate, secondary veins 5--8 pairs, tertiary veins reticulate and abaxially raised. Inflorescences a spikelike thyrse, 3--4 cm, 10--20-flowered. Pedicel 2 mm. Flowers 1 cm. Calyx ca. 1 X 2 mm, limb truncate to slightly undulate, densely stellate tomentose. Corolla lobes broadly lanceolate, 7--8 X 3--4 mm. Stamens 10; filaments ca. 6 mm, free part shorter than anthers, stellate tomentose. Drupes ellipsoid to broadly fusiform, with large lenticels, ca. 3 X 1 cm, with persistent calyx. Fl. Jun-Mar, fr. Jun-Aug.
Life form -
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.0
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Hardiness (USDA) 7-11

Usage

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

Cultivation

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Distribution

Parastyrax lacei world distribution map, present in China and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:826633-1
WFO ID wfo-0001141375
COL ID 4DDTW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Styrax lacei Parastyrax lacei