| Datura quercifolia | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Datura |
| Species: | D. quercifolia
|
| Binomial name | |
| Datura quercifolia | |
Datura quercifolia, commonly known as the oak-leaved thorn-apple, is a small shrub in the genus Datura that is native to Mexico and the Southwestern United States. It grows equally well in dry and moist soils and requires full sun. It contains a mix of alkaloids that are poisonous and can be potentially lethal when ingested.