| Classification | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 01972775 |
| Collector | S. D. McKelvey |
| Collector number | 927 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Road to Sunflower (Mercury) Mine in Mazatzal Range |
| Date Collected | 1929-05-06 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d509b958-c122-4dd5-a658-6a284470f1e7 |
| Harvard University Herbaria Barcode | 01972775 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Rhamnus crocea var. ilicifolia (Kellogg) Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
