Campanula witasekiana Vierh., Mitt. Naturwiss. Vereins Univ. Wien 4: 72. 1906
Campanula witasekiana, Mitt. Naturwiss. Vereins Univ. Wien 4: 72. 1906
is basionym for Campanula hostii var. witasekiana, Glasn. Zemaljsk. Muz. Bosni Hercegovini 20: 555. 1908
is basionym for Campanula scheuchzeri var. witasekiana, Fl. Tirol 3: 448. 1912
is basionym for Campanula scheuchzeri subsp. witasekiana, Fl. Steiermark 2(1): 454. 1912
is basionym for Campanula scheuchzeri f. witasekiana, Abh. K. K. Zool.-Bot. Ges. Wien 4: 128. 1907
Campanula witasekiana, Mitt. Naturwiss. Vereins Univ. Wien 4: 72. 1906