vascular plant

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

物花粉囊内包围子母细胞的富含营养物质的一层结构。

Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.

蕨类物是最早陆的物，至今仍然是态系统初级力的重要组成部分。

The carpel is homologous with the megasporophylls of certain spore-bearing vascular plants (pteridophytes) and the ovuliferous scales of gymnosperms.

心皮和能子的物（羊齿类）还有具胚珠的裸子物的大子叶是同源的。