栏目

刺叶点地梅Androsace spinulifera (Franch.) R. Knuth

刺叶点地梅Androsace spinulifera (Franch.) R. Knuth

别名:糙伏毛点地梅;

科名:报春花科 Primulaceae

属名:点地梅属 Androsace

《中国植物志》第59(1)卷191页
  61. 刺叶点地梅(中国高等植物图鉴)
  Androsace spinulifera (Franch.) R. Knuth in Engl. Pflanzenr. 22 ( (IV-237): 184. 1905: Hand. -Mazz. in Not. Roy. Bot. Gard. Edinb. 15: 294. 1927; 中国高等植物图鉴3: 264. 图4482. 1974; C. M. Hu et Y. C. Yang in Act. Phytotax. Sin. 24: 229. 1986.——Androsace strigillosa var. sinulifera Franch. in Bull. Soc. Bot. France 32: 10. 1885.——Androsace prattiana R. Knuth l. c.——Androsace strigillosa auct. non Franch.: Forb. et Hemsl. in Journ. Linn, Soc. Bot. 26: 45. 1889.
  多年生草本,具木质粗根。根状茎极短或不明显。莲座状叶丛单生或2-3枚自根茎簇生;叶两型,外层叶小,密集,卵形或卵状披针形,长5-10 (20) 毫米,先端软骨质,蜡黄色,渐尖成刺状,边缘具短缘毛;内层叶倒披针形,稀披针形,长4-10 (16) 厘米,宽5-20毫米,先端锐尖或圆钝而具骤尖头,两面密被小糙伏毛。花葶单一,自叶丛中抽出,高15-25厘米,被稍开展的硬毛;伞形花序多花;苞片披针形或线形,长4-7毫米,被毛;花梗长15-25毫米,被小硬毛;花萼钟状,长3.5-4毫米,分裂约达全长的1/3,裂片卵形或卵状三角形,先端稍钝,被短硬毛;花冠深红色,直径8-10毫米,裂片倒卵形,先端微凹。蒴果近球形,稍长于花萼。花期5-6月;果期7月。
  产于四川西部、云南西北部。生于山坡草地、林缘、砾石缓坡和湿润处,海拔2900-4450米。模式标本采自云南洱源境内。

《Flora of China》 Vol. 15 (1996)
Androsace spinulifera  (Franchet) R. Knuth
刺叶点地梅   ci ye dian di mei
Androsace strigillosa (Franchet) R. Knuth var. spinulifera Franchet, Bull. Soc. Bot. France 32: 11. 1885; A. prattiana R. Knuth.
Herbs perennial. Leaf rosettes solitary or 2 or 3 in small clumps. Leaves dimorphic. Outer leaves sessile, waxy yellow, ovate to ovate-lanceolate, 5--10(--20) mm, short ciliate, apex cartilaginous, acuminate, forming a spinelike acumen. Petiole of inner leaves indistinct to 1/5 as long as leaf blade; leaf blade oblanceolate, rarely lanceolate, (1.5--)3--18 X 0.4--2(--2.5) cm, tapering toward base, densely strigillose, apex obtuse, mucronate. Scapes solitary, 7--30(--40) cm, sparsely spreading hirsute; umbels many flowered, densely hirsute; bracts lanceolate to linear, 4--7 mm, slightly gibbous at base. Pedicel 1.5--2.5 cm. Calyx 3.5--4 mm, parted to 1/3; lobes ovate or ovate-triangular to obtuse, densely ciliate. Corolla deep red, 8--10 mm in diam.; lobes obovate, margin entire to obscurely undulate, apex rounded. Fl. Jun-Jul. 2n = 20.
* Dry grasslands, gravelly slopes, open Pinus woodlands; 2900--4500 m. W Sichuan, N Yunnan.

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