Ceanothus greggii A. Gray
Rhamnaceae
| Collection Number | C. Davidson 14024 |
| Collectors | C. Davidson, S. R. Christoph |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 11 April 2019 |
| Country | USA |
| state | Arizona |
| county | Cochise |
| Location | Coronado National Forest. Rucker Canyon Road, c. 17.6 km W of Highway 80 and c. 7 km W of Nat. Forest entry gate. Oak-juniper woodland. 1700 m elev. |
| Lat/Long | N 31 42 34.1 W 109 20 41.2 |
| Note | Shrub c. 1.5 m., with spiny branch tips. Flowers white. |