Riccia rubricollis Garside & A.V.Duthie ex Perold Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Marchantiopsida order Marchantiales family Ricciaceae genus Riccia species Riccia rubricollis Name Synonyms Riccia rubricollis Garside & A.V.Duthie Homonyms Riccia rubricollis Garside & A.V.Duthie ex Perold Riccia rubricollis Garside & A.V.Duthie