Panicum laxiflorum var. pubescens Chapm. ex Kearney Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Dichanthelium species Dichanthelium acuminatum Name Homonyms Panicum laxiflorum var. pubescens Chapm. ex Kearney Panicum laxiflorum var. pubescens Vasey Panicum laxiflorum var. pubescens (Lam.) Chapm.