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