Children (11 direct children, 11 direct and indirect children):
Viola tricolor tricolor
Viola tricolor subsp. tricolor
Viola tricolor subsp. curtisii
Viola tricolor subsp. subalpina
Viola tricolor subalpina
Viola tricolor var. tricolor
Viola tricolor var. cantiana
Viola tricolor var. carpatica
Viola tricolor var. curtisii
Viola tricolor var. lejeunei
Viola tricolor var. orcadensis
Viola tricolor var. trimestris
Viola tricolor var. nana