Castilleja elmeri
| Castilleja elmeri | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Orobanchaceae |
| Genus: | Castilleja |
| Species: | C. elmeri |
| Binomial name | |
| Castilleja elmeri | |
Castilleja elmeri is a species of flowering plant in the family Orobanchaceae with the common name Elmer's paintbrush. As with most Castilleja species, this is a facultative root hemiparasite and will usually be seen growing close to a host plant.