족제비싸리속 Amorpha LINN.

1. 첫째 소엽은 줄기에서 1cm 이상 떨어져 있으며 잎에 털이 약간 있다 ······················································· 962. 족제비싸리

1. 첫째 소엽은 줄기와 가까우며, 잎에 회색털이 밀생한다 ·································································· 962十. 털족제비싸리