Arundo ×splendida Schkuhr Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Calamagrostis species Calamagrostis acutiflora Name Homonyms Arundo ×splendida Schkuhr ex Steud. Arundo ×splendida Schkuhr