银露梅Potentilla glabra

别名：白花棍儿茶;光叶银露梅;萌根-乌日阿拉格;银老梅;

科名：蔷薇科 Rosaceae

属名：委陵菜属 Potentilla

《中国植物志》第37卷247页
  2. 银露梅　银老梅（东北木本植物图志），白花棍儿茶（东北）。
  Potentilla gabra. Lodd. Bot. Cab. 10:t. 914. 1824; Hand.-Mazz. in Acta Hort.　(Gothob. 13: 295. 1940; H. R. Fletcher in Not. Roy. Bot. Gard. Edinb. 20:211. 1950; 内蒙古植物志 3: 83. 图版42. 图4. 1977. ——P. glabrata Willd. ex Schlecht. in Mag. Ges.　Naturf. Fr. Berl. 7: 285. 1816. ——P. fruncosa L. var. mongolica Maxim. in Mel. Biol. 9: 158. 1873. ——P. fruncosa L. β. dahurica Ser. in DC. Prodr. 2: 579. 1825. ——P.fruticosa L. var. tangtifica Wolf in Bibl. Bot. 71: 57. 1908. -P. fruticosa L. var. dahurica Lehm. f. ternata Card. in Bull. Mus. Hist. Nat. Paris 22: 398. 1916. ——Dasiphora davunrica (Nestl.) Kom. et Klob. ——Alls. Key Pl. Far East. Reg. URSS 2:641. 1932 (quoad nomen); 东北木本植物图志 310. 图版107. 图223. 1955. ——P. glabra Lodd. var. rhodocalyx H. R. Fletcher in Not. Roy. Bot. Gard. Edinb. 20: 211. 1950. ——P. veitchii Hand.-Mazz. Symb. Sin. 7: 509. 1933. non Wils. 1911.

《Flora of China》 Vol. 9 (2003)
Potentilla glabra  Loddiges
银露梅   yin lu mei
Shrubs 0.3–2(–3) m tall. Young branchlets sparsely pubescent, older ones covered with grayish brown, peeling bark. Stipules thinly membranous, sparsely pilose or subglabrous; petiole sparsely pilose; leaf blade pinnate with 2(or 3) pairs of leaflets; leaflets oblong, obovate-elliptic, or ovate-elliptic, 0.5–1.2 cm × 4–8 mm, both surfaces sparsely (rarely densely) pilose, sericeous, or glabrescent, base cuneate or rounded, decurrent and adnate to rachis in apical pair of leaflets, margin entire, flat or slightly revolute, apex obtuse or acute. Flowers 1 to several, terminal on separate branches, 1.5–2.5 cm in diam.; pedicel long, thin, sparsely pilose. Sepals ovate, apex acute or shortly mucronate; epicalyx segments lanceolate, obovate-lanceolate, or ovate, shorter than or nearly equaling sepals, abaxially sparsely pilose. Petals white, obovate, apex rounded. Style sub-basal, clavate, thin at base, constricted at base of dilated stigma. Achenes hairy. Fl. and fr. May–Nov.
Forests, forest margins, thickets, meadows, slopes, alpine talus slopes, ravines, open places, rocky places; 1200--4200 m. Anhui, Gansu, Hebei, Hubei, Nei Mongol, Qinghai, Shaanxi, Shanxi, Sichuan, Yunnan [Korea, Mongolia, Russia].