Medicago truncatula subsp. longiaculeata (Urb.) Ponert Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Medicago species Medicago truncatula Name Homonyms Medicago truncatula subsp. longiaculeata (Urb.) Ponert Medicago truncatula var. longiaculeata Urb.