| Name | Erysimum suffrutescens var. grandifolium R. Rossbach |
| Authorship | R. Rossbach |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysimum suffrutescens (Abrams) R. Rossbach |
| GUID | urn:lsid:ipni.org:names:307204-2 |
| Citation | 1958 Aliso 4: 122 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Erysimum suffrutescens var. grandifolium R. Rossbach |
| Identification made in | [no date] (5), 1955 (1), 1969 (1) |