매발톱꽃속 Aquilegia LINN.

1. 씨방과 골돌에 털이 없으며 꽃은 하늘색이다 ······················································································ 427. 하늘매발톱

1. 씨방과 골돌에 털이 있다.

2. 꽃은 갈자색이다························································································································ 428. 매발톱꽃

2. 꽃은 연한황색이다 ················································································································· 428+. 노랑매발톱