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The ovary was trilocular with axile placentation and the ovule was anatropous, biteguminous and crassinucellate.

子房3室,中轴胎座。胚,双被,心型。

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Simple ovary, the placentation is brink.The ovules are campylotropous.The ovule is bitegmic and crassinucellate.The megaspore archesporium is initiated from sub-epidermis of nucellus.

沙冬青子房单心皮1室,边缘胎座,弯,胚具双被、心。

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物种起

In the flowers of Saponaria officinalis Dr. Masters has observed instances of both marginal and free central placentation.

Saponaria officinalis , Masters 博士观察了边缘胎盘和央胎盘实例。

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