Milium vernale f. scabrum (Rich.) Rouy, 1913 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Milium species Milium vernale Name Homonyms Milium vernale subsp. scabrum K.Richt. Milium vernale var. scabrum (Rich.) Richt. Milium vernale var. scabrum (K.Richt.) Cout.