Hydrogonium cruegeri (Sond. ex Müll.Hal.) Jan Kučera, 2013 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Barbula species Barbula indica Name Homonyms Hydrogonium cruegeri (Sond. ex Müll.Hal.) Jan Kučera