一种产于美洲的紫露草属草本植物，尤指弗吉尼亚紫露草，生有三瓣的蓝色或紫色花朵和六个毛状雄蕊。
Any of various New World herbs of the genus Tradescantia, especially T. virginiana, having three-petaled blue or purple flowers with six hairy stamens.
百合科是植物里的一大科，特征为六瓣花苞，有六雄蕊，上子房有鳞状或根状茎。
A large family of plants, the Liliaceae, characterized by showy flowers with six perianth segments, six stamens, and a superior ovary and usually producing bulbs or rhizomes.
有六个雄蕊，二个比其它的短，如在大多十字花科植物中。
Having six stamens, two of which are shorter than the others, as in most plants of the mustard family.
有六个雄蕊，二个比其它的短，如在大多十字花科植物中。
Having six stamens, two of which are shorter than the others, as in most plants of the mustard family.
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