Campanula rhomboidalis f. cordifolia Witasek Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Campanulaceae genus Campanula species Campanula rhomboidalis Name Homonyms Campanula rhomboidalis f. cordifolia Witasek ex Vacc. Campanula rhomboidalis f. cordifolia Witasek