栏目

尾囊草Urophysa henryi (Oliv.) Vlbr.

尾囊草Urophysa henryi (Oliv.) Vlbr.

别名:尾囊果;散丹花;岩萝卜;三百转;岩蝴蝶;夜落金钱;岩参;

科名:毛茛科 Ranunculaceae

属名:尾囊草属 Urophysa

《中国植物志》第27卷488页
  1.尾囊草 岩蝴蝶(贵州贵阳),尾囊果 图版115: 6-12
  Urophysa henryi (Oliv.) Ulbr. in Notizbl. Bot. Gart. Berl. 10: 870. 1929; Lauener et Green in Not. Bot. Gard. Edinb. 23: 595. 1961; 中国高等植物图鉴1: 667, 图1334. 1972.——Isopyrum henryi Oliv. in Hook. Ic. Pl. 8: t. 1745. 1888.——Anemone boissiaei Levl. et Vant. in Bull. Acad. Georgr. Bot. 11: 47. 1902.——Aquilegia henryi (Oliv.) Finet et Gagnep. in Bull. Soc. Bot. Fr. 51: 411. 1904.——Isopyrum boissiaei (Levl. et Vant.) Ulbr. in Bot. Jahrb. 36, Beib. n. 80: 6. 1905.——Semiaquilegia henryi (Oliv.) Drumm. et Hutch. in Kew Bull. 1920: 166. 1920.
  根状茎木质,粗壮。叶多数;叶片宽卵形,长1.4-2.2厘米,宽3-4.5厘米,基部心形,中全裂片无柄或有长达4毫米的柄,扇状倒卵形或扇状菱形,宽1.7-3厘米,上部三裂,二回裂片有少数钝齿,侧全裂片较大,斜扇形,不等二浅裂,两面疏被短柔毛;叶柄长3.6-12厘米,有开展的短柔毛。花葶与叶近等长;聚伞花序长约5厘米,通常有3花;苞片楔形、楔状倒卵形或匙形,长1-2.2厘米,不分裂或三浅裂;小苞片对生或近对生,线形,长6-9毫米,宽1-2.5毫米;花直径2-2.5厘米;萼片天蓝色或粉红白色,倒卵状椭圆形,长10-14毫米,宽5-6.5毫米,外面有疏柔毛,内面无毛;花瓣长约5毫米,宽1.3毫米,长椭圆状船形,爪长1毫米;雄蕊长3.5-5.5毫米;退化雄蕊长椭圆形,长2.5-3.5毫米,渐尖;心皮5(-8)。蓇葖长4-5毫米,密生横脉,有短柔毛,宿存花柱长2毫米;种子狭肾形,长约1.2毫米,密生小疣状突起。3-4月开花。
  分布于四川东部、湖北西部、湖南北部、贵州。生山地岩石旁或陡崖上。模式标本采自湖北宜昌。
  根可药用,治挫伤青肿等症(贵州草药,第一册)。

《Flora of China》 Vol. 6 (2001)
Urophysa henryi  (Oliver) Ulbrich
尾囊草   wei nang cao
Isopyrum henryi Oliver, Hooker’s Icon. Pl. 18: t. 1745. 1888; Anemone boissiaei H. Léveillé & Vaniot; Aquilegia henryi (Oliver) Finet & Gagnepain; Semiaquilegia henryi (Oliver) J. R. Drummond & Hutchinson.
Leaves ca. 8; petiole 3.6--12 cm, spreading puberulous; leaf blade broadly ovate, 1.4--2.2 × 3--4.5 cm, sparsely puberulous, base cordate; lateral leaflets sessile, slightly larger than central segment, obliquely flabellate, unequally 2-lobed; central leaflet sessile or shortly petiolulate, flabellate-ovate to flabellate-rhombic, 1.7--3 cm wide, margin 3-lobed and sparsely obtusely toothed. Scapes nearly as long as leaves. Inflorescences ca. 5 cm, 3-flowered; bracts cuneate, cuneate-ovate, or spatulate, 1--2.2 cm, entire or 3-lobed. Flowers 2--2.5 cm in diam. Pedicel 1.5--7 cm. Sepals blue to pinkish white, obovate-elliptic, 1--1.4 × 0.5--7 cm, abaxially pilose, adaxially glabrous. Petals narrowly elliptic-navicular, ca. 5 × 1.3 mm, not spurred; claw ca. 1 mm. Stamens 3.5--9 mm. Staminodes narrowly ellipsoid, 2.5--3.5 mm, acuminate. Pistils 5(--8). Follicles 4--5 mm, transversely densely veined, pubescent; persistent styles ca. 2 mm. Seeds narrowly ellipsoid, ca. 1.2 mm. Fl. Mar--Apr.
* Cliffs, fissures of rocks. Guizhou, W Hubei, NW Hunan, Sichuan.

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