| Name | Malacothrix similis W. S. Davis & P. H. Raven |
| Authorship | W. S. Davis & P. H. Raven |
| Rank | Species |
| Placed in | Malacothrix de Candolle |
| GUID | urn:lsid:ipni.org:names:149712-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Malacothrix similis W. S. Davis & P. H. Raven |
| Identification made in | [no date] (1), 1960 (1) |