Tulasnella

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Tulasnella
Tulasnella violea
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Cantharellales
Family: Tulasnellaceae
Genus: Tulasnella
J.Schröt.
(1888)
Type species
Tulasnella lilacina
J.Schröt. (1888)
Synonyms[1]

Hormomyces Bonord. (1851)
Pachysterigma Johan-Olsen ex

Bref.
(1888)
Prototremella
Pat.
(1888)
Muciporus Juel (1897)
Gloeotulasnella
Höhn. & Litsch.
(1908)
Hormisciopsis Sumst. (1914)
Epulorhiza R.T. Moore (1987)

Tulasnella is a

liverworts
. Around 80 species of Tulasnella are known worldwide.

Taxonomy

History

Tulasnella was originally

mycologist Joseph Schröter in 1888, partly based on an earlier illustration by Charles Tulasne, after whom the new genus was named.[2] Schröter believed the unusual basidia sufficiently distinct to warrant the creation of a new genus which he considered intermediate between Sebacina (then used for most effused "heterobasidiomycetes" with septate basidia) and Thelephora (then used for many effused "holobasidiomycetes" with conventional non-septate basidia).[2] The genus was subsequently placed among the "heterobasidiomycetes" by most authors.[3][4]

Between 1909 and 1928, French mycologists

anamorphic (hyphal) states of Tulasnella previously referred to the form genus Rhizoctonia.[10] In the UK in the 1990s, Peter Roberts described additional new species of Tulasnella and monographed the genus in a series of papers[11][12][13][6] with a worldwide key to species.[14]

Current status

DNA sequences, has confirmed Tulasnella as a distinct genus, but has placed it within the Cantharellales rather than in its own order the Tulasnellales.[15]

Following changes to the International Code of Nomenclature for algae, fungi, and plants, the practice of giving different names to teleomorph and anamorph forms of the same fungus has been discontinued, meaning that Epulorhiza has become a synonym of the earlier name Tulasnella.[16] As a result, existing anamorphic species have been transferred to Tulasnella[16] and new anamorphic species have been described in this genus.

Molecular research has also shown that the anamorphic, pustular, wood-inhabiting genus Hormomyces is a synonym of Tulasnella, not Tremella as previously thought.[17]

An updated morphological key to species was published in 2016.[18]

Association with orchids

In 1899 French botanist

epiphytic orchids.[22] Most recently described anamorphic Tulasnella species have been isolated from orchid mycorrhizas, but many more await formal description.[23][24]

Association with liverworts

Molecular research has shown that

liverworts in the family Aneuraceae associate frequently and perhaps exclusively with species of Tulasnella, ether in a mycorrhizal or parasitic relationship.[21][25][26]

Species

Species currently accepted by
Species Fungorum

[27]

Species currently regarded as synonyms by
Species Fungorum

[27]

  • T. albolilacea Bourdot & Galzin (1924) = Tulasnella pallida
  • T. anceps Bres., Syd. & P. Syd. (1910) = Rhizoctonia anceps, Ceratobasidiaceae
  • T. araneosa Bourdot & Galzin (1924) = Tulasnella pruinosa
  • T. caroliniana (L.S. Olive) L.S. Olive (1957) = Tulasnella allantospora
  • T. cinchonae Racib. (1909) - Rhizoctonia species, Ceratobasidiaceae[6]
  • T. cremea Jülich (1982) = Tulasnella thelephorea
  • T. eichleriana var. lilaceocinerea Bourdot & Donk (1930) = Tulasnella eichleriana
  • T. grisea (Racib.) Sacc. & P. Syd. (1902) = Rhizoctonia solani, Ceratobasidiaceae[6]
  • T. incarnata sensu auct. = Tulasnella violea
  • T. inclusa sensu auct. = Tulasnella thelephorea
  • T. intrusa Hauerslev (1989) = Tulasnella albida
  • T. lactea Bourdot & Galzin (1924) = Tulasnella eichleriana
  • T. lividogrisea Rick (1934) = Auriculariales species[6]
  • T. metallica Rick (1934) = Scotomyces subviolaceus, Ceratobasidiaceae
  • T. microspora Wakef. & A. Pearson (1923) = Tulasnella eichleriana
  • T. obscura Bourdot & Galzin (1924) = Tulasnella eichleriana
  • T. rosella Bourdot & Galzin (1924) = Tulasnella deliquescens
  • T. rubropallens Bourdot & Galzin (1924) = Tulasnella allantospora
  • T. sordida Bourdot & Galzin (1924) = Tulasnella pinicola
  • T. tremelloides Wakef. & A. Pearson (1918) = Tulasnella pinicola
  • T. violacea sensu auct. = Tulasnella pallida
  • T. vitrea Rick (1934) = Basidiodendron species, Auriculariales[6]

References

  1. ^ "Tulasnella J. Schröt. 1888". MycoBank. International Mycological Association. Retrieved 2011-10-25.
  2. ^ a b Schröter J (1888). Die Pilze Schlesiens in Cohn JV (ed) Kryptogamenflora von Schlesien, vol. 3. Breslau: Kern JV Verlag.
  3. ^ a b Rogers DP (1933). "A taxonomic review of the Tulasnellaceae". Annales Mycologici. 31: 181–203.
  4. ^ Donk MA (1972). "The Heterobasidiomycetes: a reconnaissance. I.". Proc K Ned Akad Wet Ser C. 75: 365–375.
  5. ^ Bourdot H, Galzin A (1928). Hyménomycètes de France. Sceaux.{{cite book}}: CS1 maint: location missing publisher (link)
  6. ^
    doi:10.1016/S0953-7562(09)81075-7
    .
  7. ^
    doi:10.1111/j.1469-8137.1967.tb05434.x
    .
  8. ^
    doi:10.1111/j.1469-8137.1971.tb02506.x
    .
  9. ^
    doi:10.1111/j.1469-8137.1980.tb00787.x
    .
  10. ^ Moore RT. (1987). "The genera of Rhizoctonia-like fungi". Mycotaxon. 29: 91–99.
  11. doi:10.1016/S0953-7562(09)80973-8
    .
  12. doi:10.1016/S0953-7562(09)80243-8
    .
  13. doi:10.1016/S0953-7562(09)80293-1
    .
  14. ISBN 1-900347-69-5
    .
  15. PMID 17486970. Archived from the original
    (PDF) on 2011-07-06. Retrieved 2010-12-22.
  16. ^
    PMID 34380577
    .
  17. PMID 34124623
    .
  18. doi:10.1127/nova_hedwigia/2015/0304
    .
  19. ^ Bernard N (1899). "Sur la germination de Neottia nidus-avis". C R Acad Sci. 128: 1253–1255.
  20. ^ Bernard N (1909). "L'évolution dans la symbiose des orchideés et leurs champignons commensaux". Ann Sci Nat Bot. 9: 1–196.
  21. ^
    ISBN 978-3-319-56362-6. {{cite book}}: |journal= ignored (help
    )
  22. PMID 17081740
    .
  23. S2CID 91485670
    .
  24. S2CID 247616558
    .
  25. PMID 19812075
    .
  26. PMID 21872181
    .
  27. ^ a b "Tulasnella - Search Page". www.speciesfungorum.org. Species Fungorum. Retrieved 27 November 2022.
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