Campanula grandiflora Pourr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Campanulaceae genus Campanula species Campanula speciosa Name Homonyms Campanula grandiflora Lam. Campanula grandiflora Pourr. ex Nyman Campanula grandiflora Jacq. Campanula grandiflora Pourr.