... 茨藻目 Najadales 雌（器）苞 perichaetium 雌苞腹叶 bracteole ...
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雌苞叶 [植] perichaetial bract
雌苞腹叶 [植] bracteole
雌器苞 perichaetium
多雌花同苞的 polythalmic
雌雄杂生同苞的 [植] heteroecious
雌器苞片 [植] perichaetial bract
·2,447,543篇论文数据，部分数据来源于NoteExpress
雄球花序中的不育胚珠和雄球花以及雌球花序中的胚珠均起源于环状总苞基部的分生组织。
The abortive ovules and male flowers in male cone inflorescence and the ovules in female cone inflorescence are originated from an annular meristem which differentiates from the base of each collar.
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