골담초속 Caragana LAM.
1. 소엽은 4 개이다 ························································································································· ·961. 골담초
1. 소엽은 6 개이상이다.
2. 소엽은 8~10 개이다 ······················································································································ 참골담초
2. 소엽은 12-18 개이다 ············································································································ 961 +. 좀골담초