Franz Xaver Rudolf von Höhnel

Oudemansiella mucida, commonly known as porcelain fungus, is a basidiomycete fungus of the family Physalacriaceae and native to Europe. O. mucida is a white, slimy wood-rot fungus and is strongly tied to rotting beech, where it grows in clusters. It is in season late summer to late autumn, and tiny fungi can then sometimes be seen parachuting from high branches, when they are dislodged by the wind on breezy days.

Dendrothele is a genus of fungi in the family Corticiaceae. According to a 2008 estimate, the genus has 36 widely distributed species.

Scopuloides is a genus of five species of crust fungi in the family Meruliaceae.

Apiosporina is a genus of fungi in the family Venturiaceae. Seeds of the Chinese elm, Trident maple and Japanese black pine can be infected with Apiosporina collinsii to produce dwarf forms used to make bonsai trees.

Apiognomonia veneta is a plant pathogen which causes anthracnose on London Plane trees.

Dictyonella is a genus of sponges belonging to the family Dictyonellidae. The genus has almost cosmopolitan distribution. Species: Dictyonella alonsoi Carballo, Uriz & García-Gómez, 1996 Dictyonella arenosa (Rützler, 1981) Dictyonella chlorophyllacea Alvarez & Hooper, 2010 Dictyonella conglomerata (Dendy, 1922) Dictyonella foliaformis Lehnert & van Soest, 1996 Dictyonella funicularis (Rützler, 1981) Dictyonella hirta (Topsent, 1889) Dictyonella incisa (Schmidt, 1880) Dictyonella madeirensis (Topsent, 1928) Dictyonella marsilii (Topsent, 1893) Dictyonella obtusa (Schmidt, 1862) Dictyonella

Apiognomonia errabunda is a fungal plant pathogen and causal agent of oak anthracnose. It is one of the most widespread leaf-associated fungi in the northern temperate zone and is found mostly on oak, beech, and linden trees.

Wettsteinina is a genus of fungi in the class Dothideomycetes. The type species Wettsteinina gigantospora was first described by Franz Xaver Rudolf von Höhnel in 1907. The relationship of this taxon to other taxa within the class was unknown in 2008, until it was resolved and placed in the Pleosporaceae family.

Oudemansiella canarii is a species of gilled mushroom in the family Physalacriaceae. It is found in tropical America, southeast Asia, and Australia, where it grows as a saprotroph on hardwood logs.

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The Cephalothecaceae are a family of fungi in the class Sordariomycetes. The family was circumscribed in 1917 by Austrian naturalist Franz Xaver Rudolf von Höhnel. Species in this family are saprobic, often growing on rotten wood or on other fungi. They are known to be distributed in northern temperate regions. The family was placed in a monotypic class Cephalothecales Hubka & Réblová in Index Fungorum 424: 1 (2019). The family Cephalothecaceae contains the genera (with amount of species); Albertiniella Kirschst. (1936) (2), Cephalotheca Fuckel (1871) (14), Cryptendoxyla Malloch & Cain (1970)

Asterocalyx is a genus of fungi in the family Sclerotiniaceae.

Apiognomonia is a genus of fungi in the family Gnomoniaceae. The genus contains 10 species.

The Saccardiaceae are a family of fungi in the Ascomycota phylum. This family can not yet be taxonomically classified in any of the ascomycetous classes and orders with any degree of certainty (incertae sedis). They have a worldwide distribution.

Psilocybe subaeruginascens is a psychedelic mushroom which has psilocybin and psilocin as main active compounds. This mushroom is closely related to Psilocybe ovoideocystidiata.

Psilachnum is a genus of fungi within the Hyaloscyphaceae family. The genus contains 27 species.

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Micropsalliota is a genus of small agaric fungi in the family Agaricaceae. The genus contains about 60 species, most of which are found in tropical areas.

Leucostoma is a genus of fungi in the family Valsaceae.

Lambertella is a genus of fungi in the family Rutstroemiaceae. The genus name of Lambertella is in honour of Lambert Gelbenegger (1867-1929), an Austrian clergyman and botanist. The genus was circumscribed by Franz Xaver Rudolf von Höhnel in Sitzungsber. Kaiserl. Akad. Wiss., Math.-Nat. Kl. Abt. Vol.1, on pages 127-375 in 1918.

Hysteropezizella is a genus of fungi in the family Dermateaceae. The genus, first described by F. von Höhnel in 1917, contains 19 species.

Eupropolella is a genus of fungi in the family Dermateaceae. The genus contains 7 species.

Dothidotthia is a genus of fungi in the family Botryosphaeriaceae. There are 11 species.

The Cryptomycetaceae are a family of fungi in the Rhytismatales order.

Cristulariella depraedans, commonly known as gray mold spot, sycamore leaf spot or bull's eye spot, is a fungal pathogen that affects maple trees (genus Acer) and certain other woody and herbaceous species. In maples, the foliage becomes affected by small grey lesions which expand and coalesce, the leaves later wilting and falling from the tree early. The disease seems to be associated with cool wet summers, and epidemic years sometimes occur.

Coniella is a fungus genus in the family Schizoparmeaceae (or Schizoparmaceae), which contains 65 species recorded in the database Mycobank. This genus Coniella are reported as a typical plant pathogenic fungi for grape, eucalyptus and several plant. It mainly found in Europe, Asian, also South Africa. less report in American, only one paper published new spaces founded. The first fungus belonging to Coniella genus was Coniella pulchella, established by Von Hoehnel in 1918. (Von H.hnel 1918) Alvarez, regarded genera Pilidiella and Schizoparme together with Coniella as synonyms. (Alvarez,

Calycellina is a genus of fungi in the family Hyaloscyphaceae. The genus contains about 43 species.

Asteromassaria is a genus of fungi in the family Pleomassariaceae.

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Aeruginospora is a genus of fungi in the family Hygrophoraceae. It was formerly placed in the family Tricholomataceae, but it was moved to the Hygrophoraceae in a recent review of the family based on its morphological similarity to Chrysomphalina and especially Haasiella. It might be that Haasiella, which differs in spore color and ecology, is a junior synonym of Aeruginospora, but this has not yet been tested in a molecular phylogenetics study. The genus, described by Franz Xaver Rudolf von Höhnel in 1908, currently contains two species found in New Zealand and Indonesia. Six species