Stigma subsessile, penicillate-capitate. ovule orthotropous.
直
的。
Stigma subsessile, penicillate-capitate. ovule orthotropous.
直的。
The carpel is homologous with the megasporophylls of certain spore-bearing vascular plants (pteridophytes) and the ovuliferous scales of gymnosperms.
心皮和能产孢子的维管植
（羊齿类）还有具的裸子植的大孢子叶是同源的。
The megagametophyte within the ovule of a flowering plant.
囊 Embryo sac 有花植内的雌配子体。
An ovule which is curved so that the micropyle is positioned near the funiculus and the chalaza.
弯 Campylotropous ovule 孔邻近柄和合点的弯曲的。
The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.
存在发达的附器是水蔗草无孢子
囊的特点之一.
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