Cyanonectria

{{Short description|Genus of fungi}}

{{Automatic taxobox

|image =

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|taxon = Cyanonectria

|authority = Samuels & P.Chaverri

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Cyanonectria is a genus of fungi belonging to the family Nectriaceae.{{cite web |title=Cyanonectria Samuels & P.Chaverri |url=https://www.gbif.org/species/7391093 |website=www.gbif.org |access-date=18 April 2021 |language=en}}

The species of this genus are found in Europe.

Species:

• Cyanonectria buxi {{small|(Fuckel) Schroers, Gräfenhan & Seifert}}