Metzgeria furcata f. extensa Nees Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Metzgeriales family Metzgeriaceae genus Metzgeria species Metzgeria leptoneura Name Homonyms Metzgeria furcata var. extensa Nees Metzgeria furcata f. extensa Nees