Xenonectriella
{{Short description|Genus of fungi}}
{{Automatic taxobox
| image = Xenonectriella physciacearum.jpg
| image_caption = Xenonectriella physciacearum
| taxon = Xenonectriella
| authority = Weese (1919)
| type_species = Xenonectriella lutescens
| type_species_authority = (Arnold) Weese (1919)
| subdivision = see text
}}
Xenonectriella is a genus of lichenicolous fungi in the family Nectriaceae. The genus was circumscribed by lichenologist Josef Karl Weese in 1919, with Xenonectriella lutescens assigned as the type species.
Species
- Xenonectriella aurantiaca {{small|Etayo (2008)}}
- Xenonectriella calabrica {{small|Brackel & Puntillo (2016)}}
- Xenonectriella coppinsiana {{small|Etayo (2017)}}
- Xenonectriella dirinariae {{small|Etayo & van den Boom (2013)}}
- Xenonectriella fissuriprodiens {{small|(Etayo) Etayo (2017)}}
- Xenonectriella humilis {{small|Etayo (2008)}}
- Xenonectriella leptaleoides {{small|(Etayo) Etayo (2008)}}
- Xenonectriella lutescens {{small|(Arnold ex Rehm) Weese (1919)}}
- Xenonectriella nephromatis {{small|Pérez-Ort. (2020)}} – Alaska
- Xenonectriella ornamentata {{small|(D.Hawksw.) Rossman (1999)}}
- Xenonectriella protopannariae {{small|(Zhurb.) Brackel (2014)}}
- Xenonectriella rosea {{small|Etayo (2008)}}
- Xenonectriella rugulatispora {{small|Etayo (2017)}}
- Xenonectriella septemseptata {{small|(Etayo) Etayo & van den Boom (2014)}}
- Xenonectriella streimannii {{small|(S.Y.Kondr.) Rossman (1999)}}
- Xenonectriella subimperspicua {{small|(Speg.) Etayo (2017)}}
- Xenonectriella vertebrata {{small| Etayo (2017)}}