쇠고비속 Cyrtomium PR.

1. 우편은 두꺼우며 끝부분의 가장자리가 밋밋하다 ················································································· 95. 도깨비고비

1. 우편은 초질이며 윤채가 없고 끝부분에 톱니가 있다.

2. 포막은 가장자리가 밋밋하다 ··········································································································· 96. 쇠고비

2. 포막은 가장자리에 톱니가 있다 ····································································································· 97. 참쇠고비