A gynoecium with only one carpel is called monocarpellary ; with two or more separate carpel , apocarpous ; and with fused carpels syncarpous 只有一个心皮的雌蕊称单心皮，具两个或更多分离的心皮称离生心皮。
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Each flower may have one or more carpels borne singly giving an apocarpous gynoecium or fused together giving a syncarpous gynoecium 有的种类植物的雌蕊是由几个心皮构成的，其中的心皮各自分离称为离生雌蕊，有的心皮互相联合称为合生雌蕊。
