Rubia tatarica
Synonymy
Source: Marhold, K. (2011+): Rubiaceae (pro parte majore). – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Rubia tatarica in Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 12: (2) 143. 1868