Smelowskia calycina subsp. integrifolia (Seeman) Hultén

Smelowskia calycina subsp. integrifolia (Seeman) Hultén is a synonym sensu FNA Ed. Comm., 2010 of:

Smelowskia porsildii (W.H. Drury & Rollins) Jurtzev, an accepted species name sensu FNA Ed. Comm., 2010.