Ambrosiinae
| Ambrosiinae | |
|---|---|
| Ambrosia artemisiifolia | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Asteroideae |
| Tribe: | Heliantheae |
| Subtribe: | Ambrosiinae Less. |
Ambrosiinae is a subtribe of flowering plants in the tribe Heliantheae, and is endemic to the Americas.