| Name | Parietaria obtusa Rydberg ex Small |
| Authorship | Rydberg ex Small |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Parietaria Linnaeus |
| GUID | urn:lsid:ipni.org:names:183214-2 |
| Citation | 1903 Fl. S.E. U.S. [Small] 359, 1329 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parietaria obtusa Rydberg ex Small |
| Identification made in | 1984 (1) |