Muhlenbergia diffusa Schreb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Muhlenbergia species Muhlenbergia schreberi Name Homonyms Muhlenbergia diffusa Farw. Muhlenbergia diffusa Schreb. Muhlenbergia diffusa Willd. Muhlenbergia diffusa Muhl.