Cyclosorus sparsisorus Shing, sp. nov.
Habitu et dimensione C. dentato (Forssk. ) Ching proxime similis, a quo differt pinnis utrinque glabris, subtus aureo-glanduloso-punctatis, venis inter segmentum subter sinu 3-jugis praeditis, indusiis nudis.
Guangxi austr.: Long-jin Xian, Da-qing Shan (龙津县, 大青山) , Guangxi Bot. Exped. No. 3013 (typus, PE), 30, VII, 1953.

形体大小如齿牙毛蕨C. dentatus (Forssk.) Ching,但羽片两面无 毛，下面有橙色腺体，缺刻下有侧脉3对，囊群盖无毛。

本新种产广西。