Accepted name

Erysimum capitatum var. purshii (Durand) Rollins

Accepted names in other sources

Key to the flora of the Czech Republic, 2nd edition (Kaplan et al. 2019)

Erysimum capitatum var. purshii

Pladias database (previous version 2014-2020)

Erysimum capitatum var. purshii

Checklist of vascular plants of the Czech Republic (Danihelka et al. 2012)

Erysimum capitatum var. purshii

Key to the flora of the Czech Republic, 1st edition (Kubát et al. 2002)

Erysimum argillosum