Cuscuta pentagona subsp. calycina Engelm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Cuscuta species Cuscuta campestris Name Homonyms Cuscuta pentagona var. calycina Engelm. Cuscuta pentagona subsp. calycina Engelm.