Physocolea paucifolia (Spruce) Steph. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Lejeuneaceae genus Cololejeunea species Cololejeunea paucifolia Name Homonyms Physocolea paucifolia (Spruce) Steph.