Pensamiento, Trinitaria
Viola alba
Viola alba ssp. scotophylla
Viola arvensis
Viola biflora
Viola canadensis var. rugulosa
Viola canina
Viola cornuta
Viola delphinantha
Viola delphiniifolia
Viola elatior
Viola epipsila
Viola hirta
Viola labradorica
Viola mirabilis
Viola pachyrrhiza
Viola palustris
Viola persicifolia
Viola priceana
Viola primulifolia
Viola pumila
Viola reichenbachiana
Viola riviniana
Viola rupestris
Viola sagittata
Viola striata
Viola tricolor ssp. curtisii
Viola uliginosa
Violeta aromática