Pilotrichum debile var. rigidiusculum Schimp. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hookeriales family Pilotrichaceae genus Pilotrichum species Pilotrichum debile Name Homonyms Pilotrichum debile var. rigidiusculum Schimp. ex Besch. Pilotrichum debile var. rigidiusculum Schimp.