| Name | Erysimum asperum var. perenne S. Watson ex Coville |
| Authorship | S. Watson ex Coville |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysimum asperum de Candolle |
| GUID | urn:lsid:ipni.org:names:307192-2 |
| Citation | 1892 Proc. Biol. Soc. Washington 7: 70 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Erysimum asperum var. perenne S. Watson ex Coville |
| Identification made in | [no date] (3), 1988 (1), 2011 (1) |
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