| Name | Portulaca obtusa Poellnitz |
| Authorship | Poellnitz |
| Rank | Species |
| Placed in | Portulaca Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1933 Feddes Repert. Spec. Nov. Regni Veg. 33: 162 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Portulaca obtusa Poellnitz |
| Identification made in | [no date] (3) |