Aneura multifida var. prolifera (Nees) Debat Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Metzgeriales family Aneuraceae genus Riccardia species Riccardia multifida Name Homonyms Aneura multifida var. prolifera (Nees) Debat Aneura multifida f. prolifera Nees