| Name | Calystegia macrostegia subsp. arida (Greene) Brummitt |
| Authorship | (Greene) Brummitt |
| Rank | Subspecies |
| Placed in | Calystegia macrostegia (Greene) Brummitt |
| GUID | urn:lsid:ipni.org:names:43570-2 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Calystegia macrostegia subsp. arida (Greene) Brummitt |
| Identification made in | [no date] (3), 1959 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility