Hypnum pennatum (Hedw.) Hoffm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Neckeraceae genus Neckera species Neckera pennata Name Homonyms Hypnum pennatum (Labill.) Poir. Hypnum pennatum (Hedw.) Hoffm. ex Funck Hypnum pennatum (Hedw.) Hoffm. Hypnum pennatum Dicks.