Source: Kurtto, A. & Weber, H. E. (2009+): Rubus. – In: Kurtto, A. (ed.): Rosaceae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Rubus grossus H. E. Weberin Ber. Bayer. Bot. Ges. 60: 9. 1989
Euro+MedendemicA: Austria, with Liechtenstein (AustrianativeA); Belgium, with Luxembourg (BelgiumnativeA, Luxembourgnative: reported in errorA); Czech RepublicnativeB,C; France, with Channel is. and Monaco (FrancenativeA); GermanynativeB,D; Polandnative: reported in errorA; SlovakianativeA
Bibliography
A.Kurtto, A. & al. (ed.), Atlas Florae Europaeae (manuscript) 15. 2009
B.Illustrierte Flora von Mittel-Europa, ed. 3, IV(2A). 1995
C.Květena České republiky 4. 1995
D.Wisskirchen, R. & Haeupler, H., Standardliste der Farn- und Blütenpflanzen Deutschlands. 1998