Cheiranthus pygmaeus Adams
Cheiranthus pygmaeus Adams is a synonym sensu FNA Ed. Comm., 2010 of:
Erysimum pallasii (Pursh) Fernald, an accepted species name sensu FNA Ed. Comm., 2010.
Cheiranthus pygmaeus Adams is a synonym sensu FNA Ed. Comm., 2010 of:
Erysimum pallasii (Pursh) Fernald, an accepted species name sensu FNA Ed. Comm., 2010.