| Name | Picrothamnus desertorum Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Picrothamnus |
| GUID | urn:lsid:ipni.org:names:237960-1 |
| Citation | 1841 Trans. Amer. Philos. Soc. ser. 2, 7: 417 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Picrothamnus desertorum Nuttall |
| Identification made in | [no date] (2), 1984 (1) |