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榨菜长什么样子呢
更新时间： 2020-09-21 00:00:00  

十字形花冠、四强雄蕊、角果。

榨菜，十字花科植物体，常被单毛、分叉毛、星状毛或腺毛。花两性，通常成总状花序；萼片4，分离，两轮；花瓣4，具爪，排成十字形花冠，少数无花瓣如独行菜，无瓣蔊菜；雄蕊6枚，2轮，外轮2枚较短，内轮4枚较长，称四强雄蕊；心皮2，合生、子房1室，具侧膜胎座，中央具假隔膜，分成2室，每室通常具多枚胚珠。果为角果，长宽近相等的称短角果，长为宽数倍的称长角果，如荠菜、独行菜为短角果，白菜、萝卜为长角果。

关键词： 榨菜 什么 样子

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