孢子外覆有盾形罩套的鳞毛蕨科或水龙骨科的蕨类植物。
Any of various ferns of the genera dryopteris or polystichum or lastreopsis having somewhat shield-shaped coverings on the sori.
不同基质上中国蕨配子体和幼孢子体生长发育存在差异，尤其是心形原叶体的形态差别明显；
The gametophyte and infant sporophyte morphological development of S. grevilleoides represented very different features on different culture substrata.
不同基质上中国蕨配子体和幼孢子体生长发育存在差异，尤其是心形原叶体的形态差别明显；
The gametophyte and infant sporophyte morphological development of S. grevilleoides represented very different features on different culture substrata.
应用推荐