羽叶花Acomastylis elata (Royle) F. Bolle

别名：

科名：蔷薇科 Rosaceae

属名：羽叶花属 Acomastylis

《中国植物志》第37卷224页
  1.羽叶花
  Acomastylis elata (Royle) F. Belle in Fedde, Repert. Sp. Nov. Beih. 72: 83. 1933: Hara ＆ Ohashi in Fl. E. Himal. 118. 1966. ——Sieversia elata Royle, Ill Bot. Himal. 2: 207. t. 39. 1839. ——Geum elafum Wall. ex Hook. f. Brit. Ind. 2:343. 1878: Ludlmv in Bull. Brit. Mus. Bot. 5: 274. 1976. ——Acomastylis elata (Royle) F. Bolle var. typica (Evans) F. Bolle in Fedde, Repert. Sp. Nov. Beih. 72: 83. 1933.
种中文名：羽叶花
种拉丁名：Acomastylis elata (Royle) F. Bolle
种别名  ：
国内分布：陕,川,藏
海    拔：3500-5400
中国植物志：37:224
英文植物志：9:288
组中文名：单性莓组
组拉丁名：Sect．Chamaemorus
属中文名：羽叶花属
属拉丁名：Acomastylis
亚科中文名：蔷薇亚科
亚科拉丁名：ROSOideae Pocke
科中文名：蔷薇科
科拉丁名：Rosaceae
纲中文名：双子叶植物纲
纲拉丁名：DICOTYLEDONEAE
门中文名：被子植物门
门拉丁名：ANGIOSPERMAE
参考文献：Acomastylis elata(Royle)F．Belle in Fedde，Repert．Sp．Nov．Beih．72：83．1933； Hara & Ohashi in Fl．E．Himal．118.1966．——Sieversia elata Royle，Ill Bot Himal．2： 207；t．39.1839．——Geum elatum Wall ex Hook．F．Brit．Ind．2：343．1878；Ludlow in Bull．Brit Mus．Bot．5：274 1976．——Acomastylis elata (Royle)．F. Bolle var．Typica (Evans)F.Bolle in Fedde，Repert.Sp．Nov．Beih．72：83．1933．

《Flora of China》 Vol. 9 (2003)
Acomastylis elata  (Wallich ex G. Don) F. Bolle
羽叶花   yu ye hua
Rootstock stout, terete. Flowering stems to 40 cm tall, pubescent. Radical leaves 12–24 cm including petiole; stipules green, ovate-lanceolate, herbaceous, margin entire; petiole 1–4 cm, pubescent or pilose, rarely glabrescent; leaf blade broadly linear in outline, interrupted or compacted pinnate, with 9–13 pairs of leaflets, both surfaces pilose or glabrescent; leaflets semiorbicular, 4–25 × 3–22 mm, proximal ones smaller, base broadly cuneate, mostly adnate to axis, margin irregularly crenate and cilliate, apex rounded; cauline leaves reduced and bractlike, oblong-lanceolate, parted. Inflorescence terminal, cymose, 2–6-flowered. Flowers 2.8–3.5 cm in diam.; pedicel pubescent. Sepals green, ovate-triangular, apex acute; epicalyx segments linear-lanceolate, minute, ca. 1/2 as long as sepals, abaxially pubescent. Petals yellow, broadly obovate, ca. 2 × as long as sepals, glabrous, apex emarginate. Ovary glabrous, sparsely pilose only near apex, or densely hirsute, apically tapered into style; style terminal, not twisted, glabrous or sparsely pilose at base; stigma minute. Achenes ovoid; style persistent. Fl. and fr. Jun–Aug.
Alpine meadows; 3500--5400 m. Qinghai, Shaanxi, Sichuan, Xizang, Yunnan [Bhutan, Kashmir, Nepal, Sikkim].