Verbascum litigiosum
Synonymy
Source: Marhold, K. (2011+): Verbascum. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Verbascum litigiosum, Herb. Port.: 108. 1913
Content
Bibliography
A. Adler, W., Oswald, K. & Fischer, R. 1994: Exkursionsflora von Österreich. – Stuttgart & Wien (as Verbascum crassifolium)