Pogonatum aloides subsp. elatum Warnst. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Polytrichopsida order Polytrichales family Polytrichaceae genus Pogonatum species Pogonatum aloides Name Homonyms Pogonatum aloides subsp. elatum Warnst. Pogonatum aloides var. elatum Warnst.