| Family | Berberidaceae |
| Genus | Mahonia |
| Species | aquifolium |
| Author | (Pursh) Nutt. |
| Use | Common ornamental ground cover. Used as a tonic and to treat psoriasis |
| Collector | Kierin Mackanzie |
| Number | KM05 |
| Date | 10/03/2003 |
| Location | Next to Eliot College, UKC Campus |
| Common name/s | Oregon grape |