Madotheca porella f. distans (Schwein.) Nees Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Porellaceae genus Porella species Porella pinnata Name Homonyms Madotheca porella f. distans (Schwein.) Nees Madotheca porella var. distans (Schwein.) Gottsche, Lindenb. & Nees