Sporobolus lanuginosus DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Sporobolus species Sporobolus subulatus Name Homonyms Sporobolus lanuginosus De Wild. Sporobolus lanuginosus DeWild.