Gymnostomum calcareum var. intermedium C.Knight Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Gymnostomum species Gymnostomum calcareum Name Homonyms Gymnostomum calcareum var. intermedium Schimp. Gymnostomum calcareum f. intermedium (Schimp.) Podp. Gymnostomum calcareum var. intermedium C.Knight