Children (4 direct children, 4 direct and indirect children):
Sisyrinchium idahoense var. idahoense
Idaho blue-eyed grass
Sisyrinchium idahoense var. macounii
Macoun's blue-eyed grass
Sisyrinchium idahoense var. occidentale
Idaho blue-eyed grass
Sisyrinchium idahoense var. segetum
Idaho blue-eyed grass