Synonyms
Viola grayi f. glabra (W.Becker) F.Maek.
Viola grayi var. pubescens Nakai
Viola grayi f. pubescens M.Nagas.
Viola senamiensis Nakai
Viola grypoceras var. grayi (Franch. & Sav.) Nakai
Viola obtusa var. glabra (W.Becker) Nakai
Viola grayi var. erecta M.Nagas.
Viola grayi var. glabra W.Becker