Cypsela An achenelike fruit that develops from an inferior ovary and contains some tissues not derived form the carpel.
cypsela连萼瘦果:由下位子房发育来瘦果状
果实,还包含一些不是来源于心
组织。
Cypsela An achenelike fruit that develops from an inferior ovary and contains some tissues not derived form the carpel.
cypsela连萼瘦果:由下位子房发育来瘦果状
果实,还包含一些不是来源于心
组织。
The carpel is homologous with the megasporophylls of certain spore-bearing vascular plants (pteridophytes) and the ovuliferous scales of gymnosperms.
心和能产生
子
维管植物(羊齿类)还有具胚珠
裸子植物
大
子叶是同源
。
Lomentum (pl. lomenta) A dry dehiscent fruit formed from a single carpel and bearing more than one seed, as in sainfoin (Onobrychis viciifolia).
由单心组成
含有多个种子
裂果,如红豆草(Onobrychisviciifolia)。
A gynoecium with only one carpel is called monocarpellary; with two or more separate carpel, apocarpous; and with fused carpels syncarpous.
只有一个心蕊称单心
,具两个或更多分离
心
称离生心
。
A slender prolongation of the receptacle between the carpels as a central axis, as in the fruits of some members of the Umbelliferae (Apiaceae) and the Geraniaceae.
果瓣柄 Carpophore 花托在两个心间
细长延伸,作为中轴,如某些伞形科和牻 牛儿苗科植物
果实。
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