| Name | Portulaca papulosa Schlechtendal |
| Authorship | Schlechtendal |
| Rank | Species |
| Placed in | Portulaca Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1853 Bot. Zeitung (Berlin) 11: 621 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Portulaca papulosa Schlechtendal |
| Identification made in | [no date] (5) |