Viola oxyceras (S. Watson) Greene
Viola oxyceras (S. Watson) Greene is a synonym sensu FNA Ed. Comm., 2015 of:
Viola adunca Smith var. adunca, an accepted variety name sensu FNA Ed. Comm., 2015.
Viola oxyceras (S. Watson) Greene is a synonym sensu FNA Ed. Comm., 2015 of:
Viola adunca Smith var. adunca, an accepted variety name sensu FNA Ed. Comm., 2015.