Omphalina viridis (HornemannQuel.) J.Lange Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Hygrophoraceae genus Arrhenia species Arrhenia chlorocyanea Name Homonyms Omphalina viridis (Hornem.) Kuyper Omphalina viridis (HornemannQuel.) J.Lange