| Name | Polygonum heterosepalum M. Peck & Ownbey |
| Authorship | M. Peck & Ownbey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum Linnaeus |
| GUID | urn:lsid:ipni.org:names:206224-2 |
| Citation | 1950 Madroño 10: 250 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polygonum heterosepalum M. Peck & Ownbey |
| Identification made in | [no date] (2) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility