利用扫描电镜对国产铁角蕨科Aspleniaceae 8属59种植物的孢子形态进行了观察。铁角蕨科植物孢子为单裂缝，两侧对称，极面观为椭圆形、......

Palynology of six fern species belonging to the family Aspleniaceae from Saudi Arabia are investigated by light microsco......