高山委陵菜

高山委陵菜

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高山委陵菜，拉丁文名為：Potentilla contigua 名稱狀態為：被SP2000收錄，狀態為：Potentilla contigua為接受名 國內分布區域為：四川,西藏全球觀測記錄分布（數據來自GBIF）

目錄

基本信息

拉丁文名；Potentilla contigua 名稱狀態；被SP2000收錄，狀態為：Potentilla contigua為接受名

正文

名稱狀態：被SP2000收錄，狀態為：Potentilla contigua為接受名中文名：高山委陵菜形態描述：23. Potentilla contigua Soják, Candollea. 43 160. 1988. 高山委陵菜 gao shan wei ling cai Potentilla peduncularis var. clarkei J. D. Hooker; P. peduncularis var. glabriuscula T. T. Yü & C. L. Li.Herbs perennial, rhizomatous. Rhizomes prostrate, robust, terete. Flowering stems 10–30 cm tall, together with petioles appressed villous or sericeous. Radical leaves 10–20 cm including petiole; auricles of stipules free, apex acute to acuminate; leaf blade non-interrupted pinnate with 13–16 pairs of leaflets; terminal leaflet oblong or narrowly obovate, 1–2 cm × 5–7 mm, abaxially densely or sparsely strigose, base decurrent in apical 2 or 3 pairs of leaflets, margin sharply serrate; cauline leaves auricles of stipules herbaceous, apex incised parted or incised serrate; leaf blade with 3–5 pairs of leaflets. Inflorescence corymbose-cymose. Flowers 1.5–2.5 cm in diam.; pedicel 1.5–4 cm. Epicalyx segments oblong to elliptic-lanceolate, margin entire or 2–4-parted. Petals yellow, broadly elliptic to obovate, apex rounded or retuse. Style lateral. Achenes not seen. Fl. and fr. May–Oct. 2n = 28.Forest, thickets, alpine meadows, gravelly slopes; 3500--4600 m. Sichuan, Xizang [Bhutan, Nepal, Sikkim].Potentilla contigua is similar to P. peduncularis in habit, but has radical leaf stipules with free auricles, whereas the stipules of P. peduncularis have auricles connate from the base to the apex. From Flora of China FOC Vol. 9 Page 304國內分布：四川,西藏全球觀測記錄分布（數據來自GBIF）