Vinca

Vinca minor

Common periwinkle

Vinca major

Blue periwinkle

Vinca difformis

Intermediate periwinkle

Vinca major subsp. major

Greater periwinkle

Vinca herbacea

Herbaceous periwinkle

Vinca erecta

Vinca major subsp. balcanica

Vinca difformis subsp. difformis

Vinca major subsp. hirsuta

Vinca schottii

Vinca sterilis

Vinca elegantissima

Vinca ispartensis

Vinca berbacea

Vinca soneri

Vinca difformis subsp. sardoa