Claudia Opiz ex Panz. Dataset GBIF Backbone Taxonomy Rank GENUS Published in in Denkschr. Bot. Ges. (1808) II. 177. Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Claudia Name Homonyms Claudia Opiz Claudia Hartert, 1892 Claudia Stål, 1864 Claudia Opiz ex Panz.