Oemleria janhartfordae
| Oemleria janhartfordae Temporal range:
| |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Oemleria |
| Species: | †O. janhartfordae
|
| Binomial name | |
| †Oemleria janhartfordae Benedict, DeVore, & Pigg
| |
Oemleria janhartfordae is an extinct species of osoberry in the family Rosaceae. It was described from a single fossil flower found in the Okanagan Highlands of Washington state. The species has been used as a dating point for both the rose family and the rose family tribe Exochordeae.