Viola alba subsp. scotophylla (Jord.) Nyman, Consp. Fl. Eur.: 78. 1878
Viola alba subsp. scotophylla, Consp. Fl. Eur.: 78. 1878
is new combination for Viola scotophylla, Observ. Pl. Nouv. 7: 9. 1849
Viola alba subsp. scotophylla, Consp. Fl. Eur.: 78. 1878