Pennisetum ciliare subsp. robustius Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Cenchrus species Cenchrus ciliaris Name Homonyms Pennisetum ciliare var. robustius Penz. Pennisetum ciliare subsp. robustius