Rubus ursinus
| Rubus ursinus | |
|---|---|
| Maturing berries in the U.S. | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Rosales | 
| Family: | Rosaceae | 
| Genus: | Rubus | 
| Subgenus: | Rubus subg. Rubus | 
| Species: | R. ursinus  | 
| Binomial name | |
| Rubus ursinus | |
| Synonyms | |
Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.