Capnorchis americana Boerh. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Papaveraceae genus Dicentra species Dicentra cucullaria Name Homonyms Capnorchis americana Boerh. ex Borckh Capnorchis americana Boerh. Capnorchis americana Mill., 1754