Nigella arvensis subsp. latilabris
Synonymy
Source: Raab-Straube, E. von, Hand, R., Hörandl, E. & Nardi, E. (2014+): Ranunculaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Nigella arvensis subsp. latilabris in Willdenowia 19: 45. 1989