Lotus americanus Vell. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fl. Flumin.: 314 (1829) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Collaea species Collaea speciosa Name Homonyms Lotus americanus (Nutt.) Bisch. Lotus americanus Vell.