Psophocarpus palustris Westphal Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Psophocarpus species Psophocarpus grandiflorus Name Homonyms Psophocarpus palustris Desv. Psophocarpus palustris R.Vig. Psophocarpus palustris Westphal