Cyclosorus serrifer Ching, sp. nov. Species remote affinis C. arido (Don) Tagawa, a quo differt plant statu multo minore, ad 53 cm altis, pinnis lateralibus paucis et minoribus, ad 5 cm longis, 1 cm latis, marginein dentes acutos minus profunde pinnatifidis. Guangxi: occid.: Wu-Ming Xian, Da-Ming Shan（武鸣县, 大明山）, Chiu Pei-shi（裘佩熹）No. 5150（typus, PE）, 20, VII, 1977. in thicket by roaad, alt. 400 m.

形体近干旱毛蕨C. aridus (Don) Tagawa，但形体远较小，高达53厘米。羽片长5厘米，宽1厘米，边缘浅裂呈前伸的尖锯齿。

本新种产广西。