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条裂委陵菜Potentilla lancinata Card.

条裂委陵菜Potentilla lancinata Card.

别名:丽江委陵菜;

科名:蔷薇科 Rosaceae

属名:委陵菜属 Potentilla

《中国植物志》第37卷312页
  63.条裂委陵菜 图版48: 3-4
  Potentilla lancinata Card. in Lecomte, Not. Syst. 3: 236. 1914; Hand. -Mazz. in Acta Hort. Gothoh. 13: 319. 1939.——P. rhytidocarpa Card. in Lec. mie, Not. Syst. 3: 236. 1914; Hand. -Mazz. Symb. Sin. 7: 514. 1933. ——P. larcinata Card. var. minor H. R. Fletcher in Not. Roy. Bot. Gard. Edinb. 20:213. 1950.
  多年生草本。根圆柱形。花茎直立或上升,高15-56厘米,被短柔毛及疏柔毛。基生叶羽状复叶,有小叶2-4对,间隔1-2厘米,连叶柄长6-15厘米,稀为间断羽状复叶,叶柄被短柔毛及疏柔毛;小叶通常对生,无柄或几无柄,小叶片椭圆形或长椭圆形,长1-4厘米,宽0.5-2厘米,顶端圆钝,基部楔形或宽楔形,边缘有缺刻状粗大锯齿,急尖或圆钝,上面疏生伏毛,下面被短柔毛,沿脉被长柔毛;茎生叶羽状复叶,有5小叶或3小叶,小叶与基生叶相似;基生叶托叶膜质,褐色,外被疏柔毛,茎生叶托叶大,草质,绿色,边缘有2-3缺刻状分裂,稀全缘,下面密被短柔毛及长柔毛。聚伞花序疏散,花梗长1-2厘米,下有卵状苞叶,外被短柔毛;花直径约2厘米;萼片三角卵形,顶端急尖,副萼片椭圆形,长宽几与萼片相等,外被短柔毛及疏柔毛;花瓣黄色,倒卵形或倒心形,顶端下凹,比萼片长1倍以上;花柱顶生,基部膨大,柱头小,不扩大。瘦果卵球形,黄褐色,有脉纹。花果期6-9月。
  产四川、云南。生山坡草地、林缘、岩石、溪边,海拔3200-4100米(模式标本采自四川康定)。
形态特征:多年生草本。根圆柱形。花茎直立或上升,高15—56厘米,被短柔毛及疏柔毛。基 生叶羽状复叶,有小叶2--4对,间隔1--2厘米,连叶柄长6--15厘米,稀为间断羽状复 叶,叶柄被短柔毛及疏柔毛;小叶通常对生,无柄或几无柄,小叶片椭圆形或长椭圆形,长 1—4厘米;宽0.5—2厘米,顶端圆钝,基部楔形或宽楔形,边缘有缺刻状粗大锯齿,急尖或 圆钝,上面疏生伏毛,下面被短柔毛;沿脉被长柔毛;茎生叶羽状复叶,有5小叶或3小叶, 小叶与基生叶相似;基生叶托叶膜质,褐色,外被疏柔毛,茎生叶托叶大,草质,绿色,边缘 有2—3缺刻状分裂,稀全缘,下面密被短柔毛及长柔毛。聚伞花序疏散,花梗长1—2厘 米,下有卵状苞叶,外被短柔毛;花直径约2厘米;萼片三角卵形,顶端急尖,副萼片椭圆 形,长宽几与萼片相等,外被短柔毛疏柔毛;花瓣黄色,倒卵形或倒心形,顶端下凹,比萼 片长1倍以上;花柱顶生,基部膨大,柱头小,不扩大。瘦果卵球形,黄褐色,有脉纹。 花 果期6--9月。
产地分布:产四川、云南。生山坡草地、林缘、岩石、溪边,海拔3200—4100米(模式标本来自四 川康定)。
参考文献:63.条裂委陵菜 图版48:3—4 Potentilla lancinata Card.In Lecomte,Not.Syst.3:236 1914;Hand.—Mazz in Acta Hon.Gothob.13:319.1939.——P.Rhytidocarpa Card.In Lecome Not.Syst.3:236.1914; Hand.-Mazz.Symb.Sin.7:514.1933.——P.Lancinata Card.Var.Minor H.R.Fletcher in Not.Roy.Bot.Gard,Edinb.20:213.1950.

《Flora of China》 Vol. 9 (2003)
Potentilla lancinata  Cardot
条裂委陵菜   tiao lie wei ling cai
Potentilla lancinata var. minor H. R. Fletcher; P. rhytidocarpa Cardot.
Herbs perennial. Roots terete. Flowering stems erect or ascending, 15–55 cm tall, together with petioles pubescent and pilose. Radical leaves 6–15 cm including petiole; stipules brown, membranous, abaxially pilose; leaf blade pinnate, rarely interrupted pinnate, with 2–4 pairs of leaflets; leaflets usually opposite, at intervals of 1–2 cm, sessile or subsessile, elliptic or oblong-elliptic, 1–4 × 0.5–2 cm, abaxially pubescent, villous on veins, adaxially appressed pilose, base cuneate or broadly so, margin coarsely acutely or obtusely incised serrate, apex obtuse or acute; cauline leaves: stipules green, large, herbaceous, abaxially densely pubescent or villous, margin 2- or 3-incised parted, rarely entire; leaf blade 3-foliolate or pinnate with 2 pairs of leaflets; leaflets resembling those of radical leaves. Inflorescence laxly cymose. Flowers ca. 2 cm in diam.; pedicel 1–2 cm, pubescent, proximally with ovate bract. Sepals triangular-ovate, apex acute; epicalyx segments elliptic, nearly equaling sepals, abaxially pubescent and pilose. Petals yellow, obovate or obcordate, ca. 2 × as long as sepals, apex emarginate. Style terminal, base thickened; stigma minute, not dilated. Achenes yellow-brown, ovoid, rugose. Fl. and fr. Jun–Sep.
Forest margins, meadows on mountain slopes, stream sides, rocks; 3200--4100 m. Sichuan, Yunnan.

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