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Dinghushan | Family List | Hernandiaceae | Illigera

Illigera rhodantha Hance

红花青藤

Description from Flora of China

Lianas. Stem angulate. Branchlets tomentose or villous. Leaves 3-foliolate; petiole 4-10 cm, sparsely pubescent, tomentose, or villous; leaflets: petiolules 0.3-1.5 cm, densely golden brown tomentose; blade ovate to obovate-elliptic or ovate-elliptic, 6-11(-16) × (2-)3-7(-9) cm, papery, lateral veins ca. 4-paired, conspicuous on both surfaces, veinlets scalariform, conspicuous abaxially, base subrounded or subcordate, apex obtuse or shortly acuminate. Cymose panicles axillary, longer than petioles, narrow, densely golden brown tomentose. Flowers red. Outer tepals purple-red, oblong, 8-10 mm, abaxially sparsely pubescent. Inner tepals similar to outer ones but slightly shorter, rose. Stamens 6-9 mm, pubescent; filaments straight in bud, 5-7 mm; appendages on ca. 1 mm stipe, ca. 2.5 mm total, membranous, abaxially with open mouth, apex dentate. Ovary densely brown pubescent; style 5-6 mm, yellow tomentose. Interstaminal glands small. Fruit 4-winged; large wings ligulate or suborbicular, 2.5-3.5 cm wide, smaller ones 0.5-1 cm wide. Fl. (Jun-)Sep-Nov, fr. Dec-Apr or May of following year.

Valley forests, thickets, mountain slopes; 100-600(-2100) m. Guangdong, Guangxi, Guizhou, Hainan, Yunnan [Cambodia, Laos, Thailand, Vietnam].

生活型: 藤本

栽培植物: 野生

特征: 藤本;花紫红色

花期: 9--11

果期: 3

生境: 见于七星岩、大冲坑、灌丛及山谷林中

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 双子叶植物纲

中文别名: 毛青藤


 

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