边缘鳞盖蕨(原变种) bian yuan lin gai jue (yuan bian zhong)

Polypodium marginatum Panzer in Christmann, Vollst. Pflanzensyst. 13(1): 199. 1786; Davallia marginalis Baker; D. scabra D. Don; Dicksonia marginalis Swartz; Microlepia caudipinnata B. S. Wang; M. marginalis Beddome; M. scabra (D. Don) J. Smith; Polypodium marginale Thunberg (1784), not Linnaeus (1753).

Fronds 1-pinnate or bipinnatifid, thickly papery or herbaceous, sparsely hairy on both surfaces. Indusium hairy.

Forests, shrublands; 100-1500 m. Anhui, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Taiwan, Yunnan, Zhejiang [India, Indonesia, Japan (including Ryukyu Islands), Nepal, Papua New Guinea, Sri Lanka, Vietnam].