Madotheca mexicana Hampe Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Porellaceae genus Porella species Porella mexicana Name Homonyms Madotheca mexicana Hampe ex Gottsche, Lindenb. & Nees Madotheca mexicana Hampe