Cantua ovata Cav. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Cav. (1798). In: Icon. 4: 43. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Polemoniaceae genus Cantua species Cantua ovata Name Synonyms Cantua buxifolia var. ovata (Cav.) Brand Cantua theifolia D.Don Cantua uniflora Pers. Periphragmos uniflorus Ruiz & Pav. Homonyms Cantua ovata Cav.