The megagametophyte within the ovule of a flowering plant.

胚囊 Embryo sac 有花植物胚内的雌配子体。

Ovary ovoid, usually 4-locular, with amphitropous ovules.

子房，通常4室，有曲生胚。

The occurrence of more than one embryo in the ovule denotes polyembryony.

在胚中有一个以上的胚发生表示多胚现象。

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

子房3室，中轴胎座。胚倒生，双被，厚。

Stigma subsessile, penicillate-capitate. ovule orthotropous.

胚直生的。

An ovule which is curved so that the micropyle is positioned near the funiculus and the chalaza.

弯生胚 Campylotropous ovule 孔邻近柄和合点的弯曲的胚。

The ovule is bitegminous and tenuinucellate.The archesporial cell locates under the nucellus epidermis, which develops into fuctional megasporocyte.

孢原细胞位于表皮之下，直接起大孢子母细胞的功能。

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.

摘要矮沙冬青子房单皮1室，边缘胎座，弯生胚，胚具双被、厚。

Ovary inferior, 1-8-loculed, with 1 pendulous, apotropous ovule per locule.

子房下位，1-8室，每室有1颗倒生的下转胚。