Imula LINN.

1. 열매에 있고 능선10 개이다.

2. 잎은 5~10 cm, 너비 1-3cm 이며 누운 털··········································································590. 금불초

2. 잎은 4-9cm, 너비 6-10mm로서 표이 없뒷면에 운 털이 있으며 선점고 가장자리가 뒤말린다 ················591. 가는금불초

1. 열매에 이 없다

3. 잎은 깊이 5-8cm로서 가장자리에 같은 니가 있으며 열매에 10선이 있 ··································592. 버들금불초

3. 부분의 은 길이 50 cm 에 달하고 톱가 있으매는 5 면형이다 ··························································593. 목향