瘦果

瘦果是单果类干果中的一种闭果,由一或多心皮子房发育而成,果实内仅一枚种子,种子只有一点(处)与子房壁相接,成熟时种皮与果皮易分开,如单心皮的白头翁 (植物)、二心皮的向日葵、三心皮的荞麦

参考文献

    This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.