| Name | Rhamnus crocea subsp. ilicifolia (Kellogg) C. B. Wolf |
| Authorship | (Kellogg) C. B. Wolf |
| Rank | Subspecies |
| Placed in | Rhamnus crocea Nuttall ex Torrey & A. Gray |
| GUID | urn:lsid:ipni.org:names:218983-2 |
| Holdings | 19 Specimens held in the Harvard University Herbaria identified as Rhamnus crocea subsp. ilicifolia (Kellogg) C. B. Wolf |
| Identification made in | [no date] (15), 1935 (1), 1938 (1), 1966 (1), 1972 (1) |