Silene douglasii var. macounii (S. Watson) B.L. Robinson

Silene douglasii var. macounii (S. Watson) B.L. Robinson is a synonym sensu FNA Ed. Comm., 2005 of:

Silene parryi (S. Watson) C.L. Hitchcock & Maguire, an accepted species name sensu FNA Ed. Comm., 2005.