| Delphinium leucophaeum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Ranunculales |
| Family: | Ranunculaceae |
| Genus: | Delphinium |
| Species: | D. leucophaeum
|
| Binomial name | |
| Delphinium leucophaeum | |
Delphinium leucophaeum is an endangered species of larkspur known by the common name white rock larkspur or pale larkspur. It is endemic to the Willamette Valley of Oregon.[1] Some consider it to be a synonym for or variety of Delphinium nuttallii.[2]