TrichonectriaTrichonectria is a genus of fungi in the class Sordariomycetes.Species, Species Fungorum accepts 21 species of Trichonectria:Trichonectria albidopilosa Trichonectria apiculata Trichonectria australis Trichonectria calopadiicola Trichonectria cladoniicola Trichonectria erythroxylifoliae Trichonectria furcatosetosa Trichonectria hirta Trichonectria horrida Trichonectria hyalocristata Trichonectria hypotrachynae Trichonectria intermedia Trichonectria leptogiicola Trichonectria pellucida Trichonectria pertusariae Trichonectria pyrenaica Trichonectria rectipila Trichonectria rosella Trichonectria setadpressa Trichonectria syzygii ''Trichonectria usneicola''