Lathyrus palustris var. palustris Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Lathyrus species Lathyrus palustris Name Homonyms Lathyrus palustris subsp. palustris Lathyrus palustris var. palustris