10) 돼지풀족 Ambrosieae

돼지풀속 Ambrosia LINN.

1. 잎은 단풍잎처럼 3~5 개로 갈라진다 ··························································································· 743. 단풍잎돼지풀

1. 잎은 2~3 회 우상으로 갈라진다 ········································································································ 744. 돼지풀

도꼬마리속 Xanthium LINN.

1. 잎은 얇게 3개로 갈라지고 열편 끝이 둔히며 총포는 길이 1.9~3cm로서 비늘 같은 털이 있고 가시는 길이 4~7mm 이다 ·················· 745++. 가시도꼬마리

1. 잎의 열편 끝은 뾰족하고 총포 겉에 선점이나 선모가 있다.

2. 총포는 길이 2~2.5츠 이고 털이 없으며 가시는 길이 3~6mm이다   ···················································· 745+. 큰도꼬마리

2. 총포는길이 8~14mm 이고 털과 선모가 있으며 가시는 길이 1~2mm 이다 ················································· 745. 도꼬마리