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齿翅蓼

移除 373 位元組, 4 年前
無編輯摘要
脉上及边缘常有乳头形鳞片状突起。花序为具小叶的总状花序,顶生和腋生;苞片筒状,长约1.5毫米,具4-5花;花被5裂,内2裂片较小,上缘自色或微带红色,外3裂片特大,背部有翅,翅楔形下延,渐狭细呈梗状,与花梗相接,在中部以下形成关节,花被和花梗随果实发育增大增长;雄蕊8,不等长,比花被短,花药白色,花丝细,2花丝基部之间生1绿色小腺(干标本很难见到),花柱短,3裂,柱头头状,稀流苏状。坚果三棱形,长4-5毫米,黑色,具点状雕纹,完全包藏在花被内。染色体2n=20。
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File:齿翅 蓼2蓼0.jpg|thumb|250px|有框|右|[https://bkimg.cdn.bcebos.com/pic/bd315c6034a85edff4cdefac49540923dc5475ff?x-bce-process=image/resize,m_lfit,w_235,h_235,limit_1 齿翅蓼]File:齿翅蓼1.png|thumb|250px|有框|右|[https://bkimg.cdn.bcebos.com/pic/bf096b63f6246b601574a883ebf81a4c500fa2cad4628535e5dde711fbd76bc1a6efce1b9d1661fb?x-bce-process=image/resize,m_lfit,w_235,h_235,limit_1 齿翅蓼]
File:齿翅蓼3.jpg|thumb|250px|有框|右|[https://bkimg.cdn.bcebos.com/pic/bd315c6034a85edff4cdefac49540923dc5475ff?x-bce-process=image/resize,m_lfit,w_268,limit_1/format,f_jpg 齿翅蓼]
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==齿翅蓼生长环境==
10,448
次編輯