Synonyms
Viola canadensis subsp. rydbergii (Greene) House
Lophion rydbergii (Greene) Nieuwl. & Lunell
Viola neomexicana Greene
Viola geminiflora Greene
Viola canadensis var. rydbergii (Greene) House
Viola canadensis var. neomexicana (Greene) House
Viola muriculata Greene
Viola rydbergii Greene