| Centranthus nevadensis Boiss. | Valeriana nevadensis (Boiss.) Christenh. & Byng |
| Centranthus nevadensis sieberi (Heldr.) I.Richardson | Valeriana sieberi (Heldr.) Christenh. & Byng |
| Centranthus sieberi Heldr. | Valeriana sieberi (Heldr.) Christenh. & Byng |
| Centranthus nevadensis Boiss. | Valeriana nevadensis (Boiss.) Christenh. & Byng |
| Centranthus nevadensis sieberi (Heldr.) I.Richardson | Valeriana sieberi (Heldr.) Christenh. & Byng |
| Centranthus sieberi Heldr. | Valeriana sieberi (Heldr.) Christenh. & Byng |