쥐손이풀과 Geraniaceae

1. 꽃은 좌우대칭이며 거가 있고 밀선이 없다 ··························································································· 펠라고니움속

1. 꽃은 방사대칭이며 거와 밀선이 없다.

2. 바깥태의 수술은 꽃밥이 없으며 과병은 나선상이다 ·········································································· 995. 국화쥐손이

2. 수술은 전부 꽃밥이 있고 과병은 활같이 휘었다 ····················································································· 쥐손이풀속