Nectria opalina P.Crouan & H.Crouan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Hypocreales family Nectriaceae genus Nectria species Nectria opalina Name Synonyms Calonectria opalina (P.Crouan & H.Crouan) Sacc., 1878 Nectria corynespora Samuels Homonyms Nectria opalina P.Crouan & H.Crouan