Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Centaurea arenaria aggr.
Euro+Med not endemic: Azerbaijan, with Nakhchivan (Azerbaijan native); Belarus native; Bulgaria native; Crimea native; Former Yugoslavia native; Hungary native; Latvia casual; Moldova native; Romania native; Russia (C European Russia native, E European Russia native, North Caucasus native, S European Russia native); Serbia, with Kosovo native; Slovakia introduced: uncertain degree of naturalisation; Turkey (Turkey-in-Europe native); Ukraine native; Ukraine, with Crimea native