Campanula radula Fisch. has been added to the Flora of Turkey with a collection of specimens from rocky places within grid square B9 Muradiye (Van).
BEHÇET, LÜTFİ and KARABACAK, OSMAN (2003) "The Presence of Campanula radula Fischer in Turkey," Turkish Journal of Botany: Vol. 27: No. 6, Article 9. Available at: https://journals.tubitak.gov.tr/botany/vol27/iss6/9