Panicum ridleyi Hack. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Bot. Tidsskr. 24: 98 (1901) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Acroceras species Acroceras tonkinense Name Homonyms Panicum ridleyi Hack. ex Ridl. Panicum ridleyi Hack.