Lasionycta leucocycla Staudinger, 1857

Lasionycta leucocycla albertensis McDunnough, 1925

Lasionycta leucocycla altaica Staudinger, 1892

Lasionycta leucocycla coloradensis Richards, 1943

Lasionycta leucocycla dovrensis Staudinger, 1864

Lasionycta leucocycla flanda Smith, 1908

Lasionycta leucocycla fumida Graeser, 1888

Lasionycta leucocycla hampa Smith, 1908

Lasionycta leucocycla subsp. leucocycla Staudinger, 1857

Lasionycta leucocycla magadanensis Kononenko & Lafontaine, 1986