| Name | Calystegia peirsonii (Abrams) Brummitt |
| Authorship | (Abrams) Brummitt |
| Rank | Species |
| Placed in | Calystegia R. Brown |
| GUID | urn:lsid:ipni.org:names:265682-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calystegia peirsonii (Abrams) Brummitt |
| Identification made in | [no date] (2) |