总梗委陵菜Potentilla peduncularis D. Don
总梗委陵菜Potentilla peduncularis D. Don
15. 总梗委陵菜 白地榆（云南大理）
Potentilla peduncilaris D. Don, Prodr. Fl. Nepal. 230. 1825; Wolf in Bibl. Bot. 71: 677. 908. ——P. leuconota. D. Don var. coy ymbosa Card. in Lecomte, Not. Syst. 3: 241. 1914. ——P. cardotiana. Hand.-Mazz. in Acta Hort. Gothob. 13: 322. 1939. ——P. shweliensis H. R. Fletcher in Not. Roy. Bot. Gard. Edinb. 20: 215. 1950. ——P. fulgens auct. non Wall. ex Lehm. 1856: Diels in Not. Roy. Bot. Gar d. Edinb. 7: 18. 234. 1912.
种中文名：总梗委陵菜
种拉丁名：Potentilla peduncularis D. Don
种别名 ：白地榆（云南大理）
国内分布：滇,藏,川
海 拔：3000-4800
中国植物志：37:265
英文植物志：9:303
系中文名：多花系
系拉丁名：Ser．Pedunculatae
组中文名：枝状花柱组
组拉丁名：Sect．Leptostylae
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 peduncularls D．Don，Prodr.Fl．Nepal，230．1825；Wolf in Bibl．Bot． 71：677。1908．——P．Leaconota D．Don var Co,ymbosa Card．In Lecornte，Not．Syst．3： 241．L914．——P．Cardotiana Hand -Mazz．In Acta Hort．Gothob．13：322．1939．——P． Shweliensis H.R．Fletcher in Not．Roy Bot．Gard．Edinb．20：215． 1950，——P．Fulgens auct．BOB Wall．Ex Lehm．1856：Diels in Not．—Roy.Bot．Gard，Edinb．7：18．234．1912
本系概述：Ser．Pedunculatae Yu et Li，植物分类学报18(1)：5．1980． 本系有下列7种。
《Flora of China》 Vol. 9 (2003)
Potentilla peduncularis D. Don
总梗委陵菜 zong geng wei ling cai
Herbs perennial, rhizomatous. Rhizomes prostrate, robust, terete. Flowering stems 10–35 cm tall, together with petioles appressed villous or sericeous. Radical leaves 2.5–25 cm including petiole; auricles of stipules membranous, connate from base to rounded apex; leaf blade non-interrupted pinnate with 10–21 pairs of leaflets; terminal leaflet narrowly or broadly ovate, narrowly obovate, ovate-lanceolate, oblong-lanceolate, or oblong, 0.5–3 × 0.3–1.5 cm, both surfaces densely silvery sericeous or adaxially only sparsely so, base decurrent on apical 2 or 3 pairs of leaflets, margin sharply or bluntly serrate or apex dentate; cauline leaves small; auricles of stipules herbaceous, margin incised parted or incised serrate; leaf blade with 1 or 2 pairs of leaflets. Inflorescence corymbose-cymose. Flowers 1–3.5 cm in diam.; pedicel 1–3.5 cm. Sepals triangular-ovate; 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.
Forests, alpine meadows, gravelly slopes; 3000--4800 m. Sichuan, Xizang, Yunnan [Bhutan, NW India, Nepal, Sikkim].
别名：大理人参果;银叶委陵菜;银光委陵菜;总梗萎陵草;
科名：蔷薇科 Rosaceae
属名：委陵菜属 Potentilla
15. 总梗委陵菜 白地榆（云南大理）
Potentilla peduncilaris D. Don, Prodr. Fl. Nepal. 230. 1825; Wolf in Bibl. Bot. 71: 677. 908. ——P. leuconota. D. Don var. coy ymbosa Card. in Lecomte, Not. Syst. 3: 241. 1914. ——P. cardotiana. Hand.-Mazz. in Acta Hort. Gothob. 13: 322. 1939. ——P. shweliensis H. R. Fletcher in Not. Roy. Bot. Gard. Edinb. 20: 215. 1950. ——P. fulgens auct. non Wall. ex Lehm. 1856: Diels in Not. Roy. Bot. Gar d. Edinb. 7: 18. 234. 1912.
种中文名：总梗委陵菜
种拉丁名：Potentilla peduncularis D. Don
种别名 ：白地榆（云南大理）
国内分布：滇,藏,川
海 拔：3000-4800
中国植物志：37:265
英文植物志：9:303
系中文名：多花系
系拉丁名：Ser．Pedunculatae
组中文名：枝状花柱组
组拉丁名：Sect．Leptostylae
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 peduncularls D．Don，Prodr.Fl．Nepal，230．1825；Wolf in Bibl．Bot． 71：677。1908．——P．Leaconota D．Don var Co,ymbosa Card．In Lecornte，Not．Syst．3： 241．L914．——P．Cardotiana Hand -Mazz．In Acta Hort．Gothob．13：322．1939．——P． Shweliensis H.R．Fletcher in Not．Roy Bot．Gard．Edinb．20：215． 1950，——P．Fulgens auct．BOB Wall．Ex Lehm．1856：Diels in Not．—Roy.Bot．Gard，Edinb．7：18．234．1912
本系概述：Ser．Pedunculatae Yu et Li，植物分类学报18(1)：5．1980． 本系有下列7种。
《Flora of China》 Vol. 9 (2003)
Potentilla peduncularis D. Don
总梗委陵菜 zong geng wei ling cai
Herbs perennial, rhizomatous. Rhizomes prostrate, robust, terete. Flowering stems 10–35 cm tall, together with petioles appressed villous or sericeous. Radical leaves 2.5–25 cm including petiole; auricles of stipules membranous, connate from base to rounded apex; leaf blade non-interrupted pinnate with 10–21 pairs of leaflets; terminal leaflet narrowly or broadly ovate, narrowly obovate, ovate-lanceolate, oblong-lanceolate, or oblong, 0.5–3 × 0.3–1.5 cm, both surfaces densely silvery sericeous or adaxially only sparsely so, base decurrent on apical 2 or 3 pairs of leaflets, margin sharply or bluntly serrate or apex dentate; cauline leaves small; auricles of stipules herbaceous, margin incised parted or incised serrate; leaf blade with 1 or 2 pairs of leaflets. Inflorescence corymbose-cymose. Flowers 1–3.5 cm in diam.; pedicel 1–3.5 cm. Sepals triangular-ovate; 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.
Forests, alpine meadows, gravelly slopes; 3000--4800 m. Sichuan, Xizang, Yunnan [Bhutan, NW India, Nepal, Sikkim].