大家在查：虫媒传粉大麻科杨梅目蓼目大戟目基底胎座特立中央胎座柔荑花序风媒趋异性

片状胎座

片状胎座

...胎座或悬垂胎座（pandulous placenta），如桑。如果在多室子房中胚珠着生于隔膜的各面，则称片状胎座（lamellate placent…

Ovary usually 1-locular at least apically, rarely 2-locular due to intrusion of a lamellate placenta into locular cavity .

ovary 1-loculed, placentation laminar ;