Lolium rigidum Weiss Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Lolium species Lolium rigidum Name Homonyms Lolium rigidum Gaudin Lolium rigidum Weiss ex Nyman Lolium rigidum Weiss