곽향속 Teucrium LINN.

1. 꽃받침에 잔선모가 밀생한다 ········································································································208. 덩굴곽향

1. 꽃받침에는 거의 털이 없고 식물체에 긴 털이 있다.

2. 커는 20-30 cm 이고 위쪽 마디에 긴 털이 있으며 꽃받침에 선모가 있다 ························································209. 곽향

2. 키는 30-70 cm이며 흔히 밑으로 굽은 잔털이 있다. 꽃받침에 선모가 없으며 벌레집이 있다 ·······························210. 개곽향