The ovary was trilocular with axile placentation and the ovule was anatropous, biteguminous and crassinucellate.
子房3室,中轴胎座。胚珠,珠被,珠心。
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.
矮沙冬青子房单心皮1室,边缘胎座,弯胚珠,胚珠具珠被、珠心。
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In the flowers of Saponaria officinalis Dr. Masters has observed instances of both marginal and free central placentation.
在 Saponaria officinalis 的花, Masters 观察了边和游离央的实例。
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