首页 / 官方藏书 / Flora of the Sudan / GROUP 12. One carpel or more than one united carpels; ovules attached to the central axis or to the base or apex of the ovary cell; ovary superior; petals absent.

GROUP 12. One carpel or more than one united carpels; ovules attached to the central axis or to the base or apex of the ovary cell; ovary superior; petals absent.

Flora of the Sudan · A. F. Broun · 第 3 / 30 章