栏目

无翅猪毛菜Salsola komarovii Iljin

无翅猪毛菜Salsola komarovii Iljin

别名:无刺猪毛菜;冈羊栖菜;刺蓬一种;

科名:藜科 Chenopodiaceae

属名:猪毛菜属 Salsola

《中国植物志》第25(2)卷176页
  23.无翅猪毛菜(东北草本植物志)图版39:6-7
  Salsola komarovii Iljin in Journ. Bot. URSS 18: 276. 1933 et in Fl. URSS 6: 221. t. 12. f. 8a-b. 1936; Kitag. Lineam. Fl. Mansh. 192. 1939; Ohwi, Fl. Jap. 480. 1956;东北草本植物志2. 75. f. 71. 1959;中国高等植物图鉴1: 597. f. 1194. 1972.——Salsola soda auct. non L.: Forb. et Hemsl. in Journ. Linn. Soc. Bot. 26: 330. 1891; Kom. in Act. Hort. Petrop. 20: 163. 1903;中国北部植物图志4: 93. t. 37. 1935.
  一年生草本,高20-50厘米;茎直立,自基部分枝;枝互生,伸展,茎、枝无毛,黄绿色,有白色或紫红色条纹。叶互生,叶片半圆柱形,平展或微向上斜伸,长2-5厘米,宽2-3毫米,顶端有小短尖,基部扩展,稍下延,扩展处边缘为膜质。花序穗状,生枝条的上部;苞片条形,顶端有小短尖,长于小苞片;小苞片长卵形,顶端有小短尖,基部边缘膜质,长于花被,果时苞片和小苞片增厚,紧贴花被;花被片卵状矩圆形,膜质,无毛,顶端尖,果时变硬,革质,自背面的中上部生篦齿状突起;花被片在突起以上部分,内折成截形的面,顶端为膜质,聚集成短的圆锥体,花被的外形成杯状;柱头丝状,长为花柱的3-4倍;花柱极短。胞果倒卵形,直径2-2.5毫米。花期7-8月,果期8-9月。
  产东北、河北、山东、江苏及浙江北部。生于海滨,河滩砂质土壤。朝鲜、日本及苏联远东地区也有。

《Flora of China》 Vol. 5 (2003)
Salsola komarovii  Iljin
无翅猪毛菜   wu chi zhu mao cai
Herbs annual, 20-50 cm tall. Stem erect, branched from base; branches alternate, spreading, yellow-green, white or purple-red striate, glabrous. Leaves alternate, horizontally or slightly obliquely spreading, semiterete, 2-5 cm × 2-3 mm, base expanded, slightly decurrent, margin membranous at base, apex mucronate. Inflorescence terminal, spicate; bracts linear, longer than bractlets, apex mucronate; bractlets narrowly ovate, longer than perianth, thickened in fruit and tightly appressed to perianth, margin membranous at base, apex mucronate. Perianth segments ovate-oblong, membranous, hardened and leathery in fruit, abaxially with a pectinate process on distal middle part, glabrous; portion of segment above process inflexed, with others forming a truncate surface, apex connivent with others into a short cone, acute, membranous. Style very short; stigmas filiform, 3-4 × as long as style. Utricle obovoid, 2-2.5 in diam. Fl. Jul-Aug, fr. Aug-Sep.
Beaches, sandy soils on riversides. Hebei, Heilongjiang, Jiangsu, Jilin, Liaoning, Nei Mongol, Shandong, N Zhejiang [Japan, Korea, Russia (Far East)].

TOP