Tetrastigma sichouense C.L.Li

Species

Angiosperms > Vitales > Vitaceae > Tetrastigma

Characteristics

Lianas, woody. Stem flat. Branchlets slightly flat or terete; tendrils unbranched. Leaves palmately 5-foliolate; petiole 5-20 cm; petiolules 1.5-5 cm, central petiolule longer than lateral petiolules; leaflets obovate-elliptic or obovate-oblong, 6-20 × 3.5-10 cm, lateral veins 6-8 pairs, veinlets raised abaxially, inconspicuous adaxially, base cuneate or broadly so, base of lateral leaflets asymmetric and subrounded, margin (6-)8-13-toothed on each side, apex caudate-acuminate or cuspidate. Inflorescence umbelliform, axillary, with nodes and bracts; peduncle 2-4 cm, densely ferruginous pubescent. Pedicel 3-4 mm, densely pubescent. Buds ovoid-elliptic, 3-4 mm, apex rounded. Calyx shallow and saucer-shaped, papillose, margin undulate. Petals elliptic, 2.5-3.5 mm, apex galeate, papillose. Filaments slender; anthers abortive in female flowers. Disk inconspicuous in female flower. Ovary coniform, papillose or nearly glabrous; stigma 4-lobed. Berry spheroid, 2-3 cm in diam., 2-or 3-seeded. Seeds elliptic and flat, base and apex obtuse, ventral holes furrowed and nearly parallel from base to apex. Fl. Apr-May, fr. Jun-Nov.
Life form perennial
Growth form herb
Growth support climber
Foliage retention evergreen
Sexuality polygamodioecy
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
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Environment

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Hardiness (USDA) 6-11

Usage

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Edible -
Therapeutic use -
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Animal toxicity -

Cultivation

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Distribution

Tetrastigma sichouense world distribution map, present in China and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:992582-1
WFO ID wfo-0001246114
COL ID 55TQ2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tetrastigma sichouense Tetrastigma sichouense var. sichouense

Lower taxons

Tetrastigma sichouense var. megalocarpum