| Name | Malvastrum arequipense I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Malvastrum |
| GUID | urn:lsid:ipni.org:names:562006-1 |
| Citation | 1924 Contr. Gray Herb. n. s. 70: 74 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Malvastrum arequipense I. M. Johnston |
| Identification made in | [no date] (1) |