Corydalis annua Hoffmanns. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Papaveraceae genus Capnoides species Capnoides sempervirens Name Homonyms Corydalis annua Hoffmanns. ex Steud. Corydalis annua Hoffmanns.