绢毛委陵菜Potentilla sericea Linn.
绢毛委陵菜Potentilla sericea Linn.
35. 绢毛委陵菜 白毛小委陵菜（东北植物检索表），毛叶委陵菜（东北草本植物志）
Potentilla sericea L. Sp. Pl. 495. 1753; Juzep. in Fl. URSS 10:121. 1941; 内蒙古植物志3: 103. 图版54. 图1-3. 1977. P. dasyphylla Bge. in Ldb. Fl. Alt. 2:243. 1830; 东北草本植物志5: 30. 图版13. 图5-7. 1976. ——sericea L. var. dasyphlla Ldb. Fl. Ross. 2: 42. 1844.
种中文名：绢毛委陵菜
种拉丁名：Potentilla sericea Linn.
种别名 ：白毛小委陵菜(东北植物检索表)，毛叶委陵菜(东北草本植物志)
国内分布：甘,黑,吉,蒙,青,疆,藏
海 拔：600-4100
中国植物志：37:285
英文植物志：9:311
系中文名：多裂系
系拉丁名：Ser.Multifidae
组中文名：锥状花柱组
组拉丁名：Sect．Conostylae
属中文名：委陵菜属
属拉丁名：Potentilla
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：Potentilla serieea L．Sp．Pl．495．1753；Juzep in Fl URSS 10：121．1941;内蒙 古植物志3：103．图版54．图1—3．1977．——p．Dasyphylla Bge in Ldb Fl．Alt．2：243， 1830；东北草本植物志5：30．图版13．图5--7．1976．----P.sericea L. var．Dasyphylla Ldb．Fl．Ross 2：42．1844．
本系概述：Ser.Multifidae (Rydb．)Yu et Li,grad．Nov．----Group Multilidae Rydb．In Bull．Torr.Bot.Club 23:262.1896．----Grex Multifidaeidae Wolf in Asch．& Gr． Syn．6．1904，et Bibl．Bot．71:49，147，1908．本系我国有下列12种。
《Flora of China》 Vol. 9 (2003)
Potentilla sericea Linnaeus
绢毛委陵菜 juan mao wei ling cai
Herbs perennial. Roots robust, slightly woody. Flowering stems erect or ascending, 5–20 cm tall, together with petioles spreading white sericeous-villous. Radical leaves 3–8 cm including petiole; stipules brown, membranous, abaxially sericeous or villous; leaf blade pinnate with 2–6 pairs of leaflets; leaflets opposite, rarely alternate, at intervals of 3–5 mm or adjacent, sessile, adaxially green, oblong, usually 5–15 × 3–8 mm, distal leaflets larger than proximal ones, abaxially white tomentose and white sericeous, adaxially appressed sericeous, margin revolute or not, pectinately parted, apex obtuse or acute; segments linear; cauline leaves 1 or 2; stipules green, ovate, herbaceous, abaxially villous, margin acutely serrate, rarely entire, apex acuminate. Inflorescence laxly cymose. Flowers 0.8–2.2 cm in diam.; pedicel 1–2 cm, densely pubescent and villous. Sepals triangular-ovate, apex acute; epicalyx segments lanceolate, slightly shorter than or rarely nearly equaling sepals, apex obtuse or acute. Petals yellow, obovate, slightly longer than sepals, apex emarginate. Style subterminal, base thickened. Achenes brown, cylindric-ovoid, rugose. Fl. and fr. May–Sep.
Forest margins, grasslands, meadows and rock crevices on mountain slopes, inundated river banks; 600--5200 m. Gansu, Heilongjiang, Jilin, Nei Mongol, Qinghai, Xinjiang, Xizang [NW Himalayas to Kashmir, Mongolia, Russia].
别名：白毛小委陵菜;委陵菜;深齿翻白草;绢毛萎陵菜;丝毛委陵菜;多茎委陵菜;给拉嘎日-陶来音-汤乃;白毛小萎陵菜;
科名：蔷薇科 Rosaceae
属名：委陵菜属 Potentilla
35. 绢毛委陵菜 白毛小委陵菜（东北植物检索表），毛叶委陵菜（东北草本植物志）
Potentilla sericea L. Sp. Pl. 495. 1753; Juzep. in Fl. URSS 10:121. 1941; 内蒙古植物志3: 103. 图版54. 图1-3. 1977. P. dasyphylla Bge. in Ldb. Fl. Alt. 2:243. 1830; 东北草本植物志5: 30. 图版13. 图5-7. 1976. ——sericea L. var. dasyphlla Ldb. Fl. Ross. 2: 42. 1844.
种中文名：绢毛委陵菜
种拉丁名：Potentilla sericea Linn.
种别名 ：白毛小委陵菜(东北植物检索表)，毛叶委陵菜(东北草本植物志)
国内分布：甘,黑,吉,蒙,青,疆,藏
海 拔：600-4100
中国植物志：37:285
英文植物志：9:311
系中文名：多裂系
系拉丁名：Ser.Multifidae
组中文名：锥状花柱组
组拉丁名：Sect．Conostylae
属中文名：委陵菜属
属拉丁名：Potentilla
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：Potentilla serieea L．Sp．Pl．495．1753；Juzep in Fl URSS 10：121．1941;内蒙 古植物志3：103．图版54．图1—3．1977．——p．Dasyphylla Bge in Ldb Fl．Alt．2：243， 1830；东北草本植物志5：30．图版13．图5--7．1976．----P.sericea L. var．Dasyphylla Ldb．Fl．Ross 2：42．1844．
本系概述：Ser.Multifidae (Rydb．)Yu et Li,grad．Nov．----Group Multilidae Rydb．In Bull．Torr.Bot.Club 23:262.1896．----Grex Multifidaeidae Wolf in Asch．& Gr． Syn．6．1904，et Bibl．Bot．71:49，147，1908．本系我国有下列12种。
《Flora of China》 Vol. 9 (2003)
Potentilla sericea Linnaeus
绢毛委陵菜 juan mao wei ling cai
Herbs perennial. Roots robust, slightly woody. Flowering stems erect or ascending, 5–20 cm tall, together with petioles spreading white sericeous-villous. Radical leaves 3–8 cm including petiole; stipules brown, membranous, abaxially sericeous or villous; leaf blade pinnate with 2–6 pairs of leaflets; leaflets opposite, rarely alternate, at intervals of 3–5 mm or adjacent, sessile, adaxially green, oblong, usually 5–15 × 3–8 mm, distal leaflets larger than proximal ones, abaxially white tomentose and white sericeous, adaxially appressed sericeous, margin revolute or not, pectinately parted, apex obtuse or acute; segments linear; cauline leaves 1 or 2; stipules green, ovate, herbaceous, abaxially villous, margin acutely serrate, rarely entire, apex acuminate. Inflorescence laxly cymose. Flowers 0.8–2.2 cm in diam.; pedicel 1–2 cm, densely pubescent and villous. Sepals triangular-ovate, apex acute; epicalyx segments lanceolate, slightly shorter than or rarely nearly equaling sepals, apex obtuse or acute. Petals yellow, obovate, slightly longer than sepals, apex emarginate. Style subterminal, base thickened. Achenes brown, cylindric-ovoid, rugose. Fl. and fr. May–Sep.
Forest margins, grasslands, meadows and rock crevices on mountain slopes, inundated river banks; 600--5200 m. Gansu, Heilongjiang, Jilin, Nei Mongol, Qinghai, Xinjiang, Xizang [NW Himalayas to Kashmir, Mongolia, Russia].