This is a list of genera in the fungal division Ascomycota with uncertain taxonomic placement ( incertae sedis ). These genera have not yet been assigned to any class, order, or family. The compendium is based on the 2021 work "Outline of Fungi and fungus-like taxa", which lists 1148 Ascomycota genera incertae sedis. [1]
The Nectriaceae comprise a family of fungi in the order Hypocreales. It was circumscribed by brothers Charles and Louis René Tulasne in 1865. In 2020, an Outline of fungi was produced and listed 70 genera and about 1,336 species.
The Botryosphaeriaceae are a family of sac fungi (Ascomycetes), which is the type representative of the order Botryosphaeriales. According to a 2008 estimate, the family contains 26 genera and over 1500 species. Members of this order include notable plant pathogens.
Herpotrichiellaceae is a family of ascomycetous fungi within the order Chaetothyriales and within the class Eurotiomycetes. It contains 16 genera and about 270 species. The type genus of the family, Herpotrichiella, is now synonymous with Capronia.
Didymosphaeria is a genus of fungi in the family Didymosphaeriaceae.
Microthyrium is a genus of fungi in the Microthyriaceae family.
Trichothyrium is a genus of fungi in the Trichothyriaceae family.
Graphium is a genus of fungi in the family Microascaceae. Historically, Graphium was used for hyphomycetes with erect, black synnemata bearing a single, terminal, ball of one-celled, hyaline conidia produced from annellides. More than 100 species were described following that general concept before the diversity of sexual states and DNA phylogenies led to reclassification of most species. The approximately 20 species remaining in the modern genus are assumed to be minor plant pathogens on trees. Most species reported in soil, plant debris, woody substrates, manure, and polluted water are now classified in other genera such as Parascedosporium or Ophiostoma.
Stenella is a genus of anamorphic fungi in the family Mycosphaerellaceae. The widespread genus contained about 155 species in 2008.
Stigmina is a genus of fungal plant pathogens in the family Mycosphaerellaceae.
Passalora is a genus of fungi in the family Mycosphaerellaceae. It has about 250 species.
Dactylaria is a genus of fungi belonging to an unknown family. According to Wijayawardene et al. 2020; the genus was placed in order Helotiales genera incertae sedis.
Microsphaeropsis is a genus of fungi belonging to the family Didymosphaeriaceae.
Linochora is a genus of fungi in the family Phyllachoraceae.