Rutstroemia ulmariae (L.G.Krieglst. & Baral) Krieglst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Rutstroemiaceae genus Lanzia species Lanzia ulmariae Name Homonyms Rutstroemia ulmariae (L.G.Krieglst. & Baral) Krieglst.