Hauerslevia

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Hauerslevia
Scientific classification
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Hauerslevia

P. Roberts (1998)
Type species
Hauerslevia pulverulenta
(Hauerslev) P. Roberts (1998)

Hauerslevia is a fungal genus of uncertain familial placement ( incertae sedis ) in the order Auriculariales. [1] The genus is monotypic, containing the single species Hauerslevia pulverulenta, known from Europe. Basidiocarps (fruit bodies) are effused, with partly septate basidia, conspicuous cystidia, and hyphae lacking clamp connections. [2]

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<i>Rhodonia</i> Genus of fungi

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<i>Botryobasidium</i> Genus of fungi

Botryobasidium is a genus of corticioid fungi belonging to the order Cantharellales. Basidiocarps are ephemeral and typically form thin, web-like, white to cream, effused patches on the underside of fallen branches, logs, and leaf litter. Several species form anamorphs producing chlamydospores. All species are wood- or litter-rotting saprotrophs and the genus has a worldwide distribution.

Heteroacanthella is a genus of fungi in the order Auriculariales. Basidiocarps are corticioid with smooth surfaces and occur on dead, attached wood or on lichens. They are microscopically distinctive in having acanthoid (spiny) basidia with just one or two large sterigmata producing large, globose to ellipsoid basidiospores. The genus occurs worldwide, though individual species may be localized. Three species have been described to date.

Oliveonia is a genus of fungi in the order Auriculariales. Species form thin, effused, corticioid basidiocarps with microscopically prominent cystidia and aseptate basidia producing basidiospores that give rise to secondary spores. All species are believed to be saprotrophic, most growing on dead wood. The genus was originally published by American mycologist L.S. Olive in 1957 as Heteromyces, but this is an illegitimate later homonym of the lichen genus Heteromyces Müll.Arg. (1889). The genus was renamed Oliveonia by Dutch mycologist M.A. Donk in 1958.

Patouillardina is a genus of fungi in the order Auriculariales. The type and only species, P. cinerea, forms waxy, effused, corticioid basidiocarps with basidia that are diagonally septate. The species is presumed to be saprotrophic, growing on dead wood. It was originally described from Brazil, but appears to be pantropical, having also been recorded from Brunei, Cambodia, Cameroon, Cuba, Guatemala, Mexico, Panama, and Tahiti.

Mycostilla is a genus of fungi in the order Auriculariales. The type and only species, Mycostilla vermiformis, forms effused, gelatinous, crystalline or net-like basidiocarps on fallen conifer wood in Europe. The species was formerly placed in Stypella, but the latter genus is of uncertain disposition and appears unrelated to the Auriculariales. Molecular research, based on cladistic analysis of DNA sequences, distinguishes Mycostilla from the morphologically similar genus Stypellopsis.

References

  1. Kirk PM, Cannon PF, Minter DW, Stalpers JA (2008). Dictionary of the Fungi (10th ed.). Wallingford, UK: CABI. p.  306. ISBN   9780851998268.
  2. Roberts P (1998). "Hauerslevia: a new genus in the effused heterobasidiomycetes". Cryptogamie, Mycologie. 19 (4): 277–30.