| Name | Oxalis oblongiformis R. Knuth |
| Authorship | R. Knuth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oxalis |
| GUID | urn:lsid:ipni.org:names:178279-2 |
| Citation | 1936 Repert. Spec. Nov. Regni Veg. 40: 290 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oxalis oblongiformis R. Knuth |
| Identification made in | [no date] (1) |