Pinguicula balcanica subsp. pontica
Synonymy
Source: Uotila, P. (2013+): Lentibulariaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Pinguicula balcanica subsp. pontica in Wiss. Z. Friedrich-Schiller-Univ. Jena, Math.-Naturwiss. Reihe 19: 285. 1970