Tripsacum dactyloides subsp. prolificum Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Tripsacum species Tripsacum dactyloides Name Homonyms Tripsacum dactyloides f. prolificum R.S.Dayton & Dewald Tripsacum dactyloides subsp. prolificum