Pycnolejeunea asperula Gottsche Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Lejeuneaceae genus Pycnolejeunea species Pycnolejeunea schwaneckei Name Homonyms Pycnolejeunea asperula Gottsche ex Steph. Pycnolejeunea asperula Gottsche