Muhlenbergia composita Trin. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Sporobolus species Sporobolus compositus Name Homonyms Muhlenbergia composita Trin. ex Steud. Muhlenbergia composita Trin. ex Kunth Muhlenbergia composita Trin.