고비고사리속 Coniogramme PEE
1. 측맥은 서로 떨어지고 끝은 톱니의 밑 또는 그 안쪽까지 들어간다 ······························································ 60. 고비고사리
1. 측맥은 연결하여 그물맥을 형성하고 끝은 톱니까지 닿지 못한다 .···························································61. 가지고비고사리