article

核果果实的一种类型,属于单果,常见于蔷薇科鼠李科等类群植物中。许多果实为核果的植物都被人类作为水果食用,包括樱桃等。核果的外果皮薄,中果皮常肥厚多汁,内果皮呈木质,质地坚硬,可以很好地保护其中包裹的种子,是核果独有的特征,内果皮中通常只有一枚种子。核果由子房上位的单心皮雌蕊发育而来。 果实

Steinfrucht | Drupe | Drupo | Drupa | Drupe | Drupa | Steenvrucht | Drupa | Stenfrukt

 

This article is licensed under the GNU Free Documentation License. It uses material from the "核果".

Home Pageartsbusinesscomputersgameshealthhospitalshomekids & teensnewsphysiciansrecreationreferenceregionalscienceshoppingsocietysportsworld