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landscape plant
:
spermatophyte
:
Forest trees
>
a time Chaenomeles Lindl
番木瓜属
,番木瓜科,约45种,分布于热带和亚热带美洲,我国引入栽培的有番木瓜c. papaya l. 1种,广植于南部及西南部,果供生食或浸渍用,在未成熟果内流出的乳汁里可提取木瓜素,有消化蛋白质的功能,供药用。材质为软木质的小乔木,干直立;叶大,掌状深裂;花两性或单性异株;花萼小,下部联合,上部5裂;雄花冠长管状;雌花花瓣5;雄蕊10或5(两性花),近基部合生;子房上位,1室,有多数的胚珠生于侧膜胎座上;果为一浆果。
所属科 番木瓜科
分布量 世界:45种;中国:1种
引种状况 非引种