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Cissampelos Linn.

锡生藤属

Description from Flora of China

Vines or erect shrubs. Leaf blade ovate, cordate, or rotund, peltate or not, palmately veined. Male inflorescences axillary, corymbose cymes, sometimes borne along a reduced shoot arising from axils of bracteal leaves, pedunculate. Male flowers: sepals 4, obovate, often pubescent adaxially, extended outward when blooming; petals connate into cup-shaped corolla, rarely 2-4-divided almost to base; stamens 4(-10), connate into a peltate synandrium. Female inflorescences thyrsoid, elongate, composed of fascicles; bracts usually accrescent and foliaceous, overlapping. Female flowers: sepal 1; petal 1(-3), opposite to sepal; carpel 1, often pubescent. Drupes subglobose, slightly flattened, often pubescent, style scar near base; endocarp crustaceous or ± bony, horseshoe-shaped, abaxially bearing conical or transverse ridges; condyle usually subglobose. Seed horseshoe-shaped; embryo elongate, terete, embedded in endosperm; cotyledons flattened, shorter than or equal to radicle.

About 20-25 species: pantropical, mostly in Africa and America, few in Asia; one species in China.


 

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  • Specimen List
  • Flora of China  
  • Cissampelos (PDF)
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