| Name | Portulaca retusa Engelmann |
| Authorship | Engelmann |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Portulaca Linnaeus |
| GUID | urn:lsid:ipni.org:names:699345-1 |
| Citation | 1850 Boston J. Nat. Hist. 6(2): 154 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Portulaca retusa Engelmann |
| Identification made in | [no date] (2), 2009 (1) |
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