| Name | Arenaria hookeri subsp. desertorum (Maguire) W. A. Weber |
| Authorship | (Maguire) W. A. Weber |
| Rank | Subspecies |
| Placed in | Arenaria hookeri Nuttall ex Torrey & A. Gray |
| Citation | 1973 Southw. Naturalist 18(3): 318 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arenaria hookeri subsp. desertorum (Maguire) W. A. Weber |
| Identification made in | [no date] (2) |