| Name | Oxalis pachyrhiza Weddell |
| Authorship | Weddell |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Oxalis |
| GUID | urn:lsid:ipni.org:names:375226-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oxalis pachyrhiza Weddell |
| Identification made in | [no date] (1) |