Inner cells in the integument differentiated into integument tapeta.

珠被内层细胞特化为珠被绒毡层。

youdao

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

绒毡层：维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。

youdao

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

绒毡层：维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。

youdao