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密枝豬毛菜

中文學名:密枝豬毛菜

拉丁學名:Salsola implicata Botsch.

界:植物界

科:藜科Chenopodiaceae

屬:豬毛菜屬Salsola

種:密枝豬毛菜

分布區域:產新疆北部,

中亞地區、伊朗也有。

密枝豬毛菜為一年生草本,高10-40厘米;植株自基部分枝,密生粉粒狀毛及稀疏的捲曲柔毛;枝細弱而密集,伸展或稍曲折,乳白色。種子橫生。花期7-8月,果期9-10月。 [1]

目錄

密枝豬毛菜形態特徵

葉片半圓柱形,長0.5-1厘米,寬1-1.5毫米,頂端鈍,基部稍擴展,向下彎曲,通常早落。

花單生,遍布於全植株;苞片寬披針形;小苞片寬三角形,頂端尖,邊緣膜質;花被片披針形,生粉粒狀毛及柔毛,果時自背面中部生翅;翅倒卵形或菱形,近於紙質,半透明,黃褐色,有數條脈,翅與翅之間有空隙,花被果時(包括翅)直徑為8-10毫米;花被片在翅以上部分,披針形,近肉質,生粉粒狀毛及柔毛,向中央聚集,緊貼果實;花葯自基部分離至近頂部,花葯附屬物卵形;柱頭狹條形,頂端鈍。

Herbs annual, 10-40 cm tall. Stem branching from base, densely furfuraceous hairy, sparsely sinuate pilose; branches dense, spreading or slightly flexuous, white, slender. Leaves terete, 5-10 × 1-1.5 mm, usually early deciduous, base slightly expanded and recurved, apex obtuse. Flowers solitary, borne throughout plant; bracts broadly lanceolate; bractlets broadly triangular, margin membranous, apex acute. Perianth (including wings) 8-10 mm in diam. in fruit; segments lanceolate, abaxially winged from middle in fruit, furfuraceous hairy and pilose; portion of segment above wing connivent with others, tightly appressed to utricle, lanceolate, subfleshy, hairy; wing with a space between wings of adjacent segments, yellow-brown, obovate or rhomboid, pellucid, subpapery, several veined. Anthers free from base to apex; anther appendage ovate. Stigmas linear, apex obtuse. Seed horizontal. Fl. Jul-Aug, fr. Sep-Oct.

密枝豬毛菜生長環境

生長於荒漠,砂丘。

密枝豬毛菜分布範圍

產自新疆北部。蘇聯中亞地區、伊朗也有。 [2]

參考來源

  1. 密枝豬毛菜, 植物智, 2020-01-18
  2. Salsola implicata Botsch. in Not. Syst. Herb. Inst. Bot. Acad. Sci. Uzbek. 13: 6. 1952; Grubov, Pl. Asiae Centr. 2: 93. 1966; Botsch. in Nov. Syst. Vasc. 6: 63. 1970. 英文植物志:5:406