Thamnobryum alopecurum var. gracillimum Bott. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Neckeraceae genus Thamnobryum species Thamnobryum alopecurum Name Homonyms Thamnobryum alopecurum var. gracillimum Bott. Thamnobryum alopecurum var. gracillimum (Bott.) Düll