Name | Rhamnus crocea subsp. pirifolia (Greene) C. B. Wolf |
Authorship | (Greene) C. B. Wolf |
Rank | Subspecies |
Placed in | Rhamnus crocea Nuttall ex Torrey & A. Gray |
GUID | urn:lsid:ipni.org:names:218989-2 |
Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rhamnus crocea subsp. pirifolia (Greene) C. B. Wolf |
Identification made in | [no date] (3), 1966 (1) |