作者

SHIEH, WANG-CHUENG

型態特徵

Terrestrial; rhizome slender, creeping or erect, solenostelic or rarely dictyostelic, clothed with hairs or mixed narrow scales. Fronds pinnate to pinnately decompound, not articulate to rhizome; veins free or anastomosing without included free veinlets. Sori terminal on the veins, with a up-shaped or 2-lipped indusium, or the lower lip lacking, or the other continuous along the margin and on the connecting-vein, protected by the reflexed margin or with double indusium; spopangia developing in gradate or mixed sequence, with almost vertical annulus. Spores tetrahedral or rarely bilateral.

屬

A family of about 15 genera and 300 species, mainly tropical in distribution; seven genera and 24 species in Taiwan.

參考文獻