| Tetradymia | |
|---|---|
| Tetradymia axillaris | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Tribe: | Senecioneae |
| Genus: |
Tetradymia DC. |
| Type species | |
|
Tetradymia canescens DC. |
|
Tetradymia is a genus of North American shrubs in the groundsel tribe within the sunflower family.Horsebrush is a common name for plants in this genus.