斋桑蝇子草Silene alexandrae B. Keller

科名：石竹科 Caryophyllaceae

属名：蝇子草属 Silene

《中国植物志》第26卷287页
  7. 斋桑蝇子草（中国高等植物图鉴补编）
  Silene alexandrae B. A. Keller in Trav. Soc. Nat. Kazan. 44 (5): 71. 1912; Schisehk. in Kom. Fl. USSR 6: 646. 1936; Байтенов и Попов вПопов, Φπ. Каэахст. 3: 378. 1960; 中国高等植物图鉴补编1: 728.图8568. 1982.——S. altaica Pers. β. grandiflora C. A. Mey. in Ind. IX. Sem. Hort. Petersb. 87. 1843. ——S. altaica Pers. var. hystrix Trautv. in Bull. Soc. Nat. Moscou 33 (1): 151. 1860.
  亚灌木状草本，高25-45厘米。茎丛生，直立，分枝或不分枝，上部分泌粘液，有时下部被粗毛。叶片线形，长3-8厘米，宽2-3毫米，顶端急尖，边缘基部具缘毛，中脉明显，后期叶呈刺状。圆锥状总状花序具数花，常分泌粘液，花梗比花萼短或微长，无毛；苞片卵形，顶端渐尖，边缘膜质，具缘毛；花萼筒状棒形，长20-25毫米，直径2.5-3毫米，被短柔毛，后期上部微膨大，纵脉紫色，萼齿短三角状卵形，顶端急尖或钝，边缘膜质，具缘毛；雌雄蕊柄长8-10毫米，无毛；花瓣白色，爪倒披针形，无毛，瓣片深2裂达瓣片的3/4，裂片长圆形；副花冠片小；雄蕊外露，花丝无毛；花柱外露。蒴果长圆状卵形，长10-15毫米；种子三角状肾形，黑褐色。花期6-7月，果期8月。
  产新疆（准噶尔盆地和天山）。哈萨克斯坦也有。模式标本采自斋桑。

《Flora of China》 Vol. 6 (2001)
Silene alexandrae  B. Keller
斋桑蝇子草   zhai sang ying zi cao
Silene altaica Persoon var. grandiflora C. A. Meyer; S. altaica var. hystrix Trautvetter.
Herbs suffruticose, 25--45 cm tall. Stems caespitose, erect, basally lignified, simple or branched, basally sometimes hirtellous, apically viscid. Leaves with short, sterile axillary branches, linear, spiniform, 3--8 cm × 2--3 mm, pungent, basal margin ciliate, midvein prominent. Flowers erect, in a racemiform thyrse, with usually alternate, 1-flowered cymules. Pedicel shorter to slightly longer than calyx, glabrous, usually viscid; bracts ovate, margin membranous, ciliate. Calyx tubular, clavate in fruit, 2--2.5 cm × 2.5--3 mm, shortly pubescent, longitudinal veins green or violet; calyx teeth ca. 1 mm. Androgynophore 8--10 mm, glabrous. Petals white, claws oblanceolate, glabrous, limbs bifid to 3/4 length of petals, lobes obovate; coronal scales minute. Stamens and styles exserted; filaments glabrous. Styles 3. Capsule 1--1.5 cm. Seeds dark brown, triangular-ovoid. Fl. Jun--Jul, fr. Aug.
N Xinjiang [Kazakhstan].
The type of Silene alexandrae has not been seen by the present authors.