旱生点地梅Androsace lehmanniana Spreng.

别名：准噶尔点地梅;旱地点地梅;

科名：报春花科 Primulaceae

属名：点地梅属 Androsace

《中国植物志》第59(1)卷180页
  44. 旱生点地梅（植物分类学报）图版47：1-3
  Androsace lehmanniana Spreng. in Isis, 1829. t. 9. 1817; Hand. -Mazz. in Not. Roy. Bot. Gard. Edinb. 15: 281. 1927; Васπъева в Павπов, Φπ. Казаст. 7: 36. 1964. ——Androsace bungeana Schischk. et Bobr. in Kom., Fl. URSS. 18: 231. 1952. ——Androsace. villosa var. latifolia Bunge in Ledeb. Fl. Alt. 1: 218. 1829.
  多年生草本，植株由着生于根出条上的莲座状叶丛形成疏丛。根出条节间长1-2厘米，幼时淡褐色，被稀疏柔毛，渐变无毛，老时呈紫褐色。莲座状叶丛直径通常1-2厘米；叶呈不明显的2型，外层叶舌状长圆形，长3-6毫米，先端钝或稍锐尖，近于无毛；内层叶椭圆状倒卵形至椭圆状倒披针形，干时变褐色，长5-15毫米，宽2.5-4毫米，先端钝圆，基部楔状渐狭，无柄，腹面无毛，背面被稀疏粗毛或有时近于无毛，边缘具开展的长髯毛。花葶单一，高2-7厘米，被长柔毛；伞形花序3-6花，苞片狭椭圆形或披针状长圆形，被白色长柔毛，长3-6毫米；花梗短于苞片或与苞片近等长，被长柔毛；花萼钟状，长约3毫米，分裂达中部，裂片卵圆形，先端稍钝，被柔毛；花冠白色或粉红色，直径6-9毫米，裂片阔倒卵形，近全缘。蒴果近球形，约与宿存花萼等长。花期6-7月。
  产于新疆（天山）。生于干旱的山坡和谷地，海拔2800-3000米。分布于苏联、蒙古。

《Flora of China》 Vol. 15 (1996)
Androsace lehmanniana  Sprengel
旱生点地梅   han sheng dian di mei
Androsace bungeana Schischkin & Bobrov; A. villosa Linnaeus var. latifolia Bunge.
Herbs perennial, laxly cespitose. Shoots with internodes 1--2 cm, sparsely pilose when young, becoming glabrous, purplish brown. Leaves sessile, obscurely dimorphic. Outer leaves ligulate-oblong, 3--6 mm, glabrescent, long ciliate, apex obtuse to acute. Inner leaves elliptic-obovate to elliptic-oblanceolate, 5--15 X 2.5--4 mm, becoming dark brown when dry, abaxially sparsely hirsute or sometimes glabrescent, long spreading fimbriate-ciliate, adaxially glabrous or sparsely pubescent, base cuneate-attenuate, apex obtuse. Scapes solitary, 2--7 cm, sparsely villous; umbels 3--6-flowered; bracts narrowly elliptic to oblong-lanceolate, leaflike, often conduplicate, with long whitish hairs. Pedicel ca. as long as to shorter than bracts. Calyx ca. 3 mm, parted to middle; lobes ovate, white sericeous, apex subobtuse. Corolla white or pink, 6--9 mm in diam.; lobes obovate to oblong obovate, margin entire or nearly so. Fl. Jun-Jul. 2n = 20.
In rock crevices, dry stony slopes; 2800--3000 m. N Xinjiang [Kazakhstan, Mongolia, Russia; W North America]
This taxon is treated by most North American literature as Androsace chamaejasme Host subsp. lehmanniana (Sprengel) Hultén.