Pottia cavifolia var. barbuloides Durieu Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Pottiales family Pottiaceae genus Pterygoneurum species Pterygoneurum lamellatum Name Homonyms Pottia cavifolia var. barbuloides Durieu ex Schimp. Pottia cavifolia var. barbuloides Durieu