3.A scale-like bract enclosing the pistil in Carex.
雌器苞 Perigynium (pl. perigynia) 苔草属中,包被雌的鳞片状苞片。
4.botany) having gynoecia, or pistils, the ovule-bearing organ of a seed plant.
(植物学)有雌,或雌群的,种植物产生胚珠的器官组织。
5.Then five petal primordia arised simultaneously in a whorl arrangement, followed by eight stamen primodia arised and last by pistil primodium.
雄花具有发育不完全之雌;花之雄虽然正常发育,但花丝不伸长且花药不开裂。
6.Rhizome long and thin or shortly nodulose; leaf blade ternate, petiole narrow; involucral bracts petiolate; pistils and achenes with distinct style and small, usually linear stigma.