| Name | Portulaca biloba Urban |
| Authorship | Urban |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Portulaca Linnaeus |
| GUID | urn:lsid:ipni.org:names:699122-1 |
| Citation | 1926 Repert. Spec. Nov. Regni Veg. 22: 355 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Portulaca biloba Urban |
| Identification made in | [no date] (2), 1992 (1) |