Dodecatheon jeffreyi subsp. pygmaeum (H.M. Hall) H.J. Thompson

Dodecatheon jeffreyi subsp. pygmaeum (H.M. Hall) H.J. Thompson is a synonym sensu FNA Ed. Comm., 2009 of:

Primula jeffreyi (Van Houtte) A.R. Mast & Reveal, an accepted species name sensu Mast & Reveal, 2007.