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Mucronella ( Inglês )

fornecido por wikipedia EN

Mucronella is a genus of fungi in the family Clavariaceae. Species in the genus resemble awl-shaped teeth that grow in groups without a common subiculum (supporting layer of mycelium).

Taxonomy

The type species was originally named Hydnum calvum in a collaborative effort by the German botanist Johannes Baptista von Albertini and the American Lewis David de Schweinitz in 1805.[2] Swedish mycologist Elias Magnus Fries transferred the species to the newly described genus Mucronella in 1874.[3]

Molecular phylogenetic analysis suggests that the genus is monophyletic, and is sister to the remainder of the Clavariaceae,[4] confirming earlier suspicions that the taxa were phylogenetically related.[5] It had previously been placed in the Russulales due to its amyloid spores, and its morphological similarity to some members of genus Hericium.[4]

Description

Fruitbodies of Mucronella species resemble hanging spines; they occur singly, scattered, or in groups. Colors range from white to yellow to orange. Mucronella has a monomitic hyphal system —consisting of only generative hyphae. The basidia (spore-bearing cells) are four-spored and club shaped. Basidiospores are usually smooth with thin walls, weakly amyloid, and somewhat hyaline (translucent).[6] Mucronella is the sole genus in the Clavariaceae with amyloid spores, and with the "hanging spine" fruitbody morphology.[4]

Habitat and distribution

Mucronella species are saprotrophic.[4] Kartar Singh Thind and I.P.S. Khurana identified five species from the northwestern Himalayas, India, in 1974: M. bresadolae, M. calva, M. flava, M. subalpina, and M. pulchra.[6]

Species

Mucronella flava

As of August 2015, Index Fungorum accepts 17 species of Mucronella:[7]

See also

References

  1. ^ "Mucronella Fr. 1874". MycoBank. International Mycological Association. Retrieved 15 November 2014.
  2. ^ Albertini JB, Schweinitz LD (1805). Conspectus Fungorum in Lusatiae superioris (in Latin). p. 271.
  3. ^ Fries EM. (1874). Hymenomycetes Europaei (in Latin). p. 629.
  4. ^ a b c d Birkebak JM, Mayor JR, Ryberg KM, Matheny PB (2013). "A systematic, morphological and ecological overview of the Clavariaceae (Agaricales)" (PDF). Mycologia. 105 (4): 896–911. doi:10.3852/12-070. PMID 23396156. S2CID 27083890. open access
  5. ^ Larsson KH, Larsson E, Koljalg U (2004). "High phylogenetic diversity among corticioid homobasidiomycetes". Mycological Research. 108 (Pt 9): 983–1002. doi:10.1017/S0953756204000851. PMID 15506012.
  6. ^ a b c Thind KS, Khurana IP (1974). "The genus Mucronella in India" (PDF). Kavaka. 2: 49–55.
  7. ^ Kirk PM. "Species Fungorum (version 30th July 2015). In: Species 2000 & ITIS Catalogue of Life". Retrieved 22 August 2015.
  8. ^ Hjortstam K, Roberts PJ, Spooner BM (1998). "Corticioid fungi from Brunei Darussalam". Kew Bulletin, Additional Series. 53 (4): 805–827.
  9. ^ Peck CH. (1891). "Report of the Botanist (1890)". Annual Report on the New York State Museum of Natural History. 44: 117–187 (see p. 134).
  10. ^ Corner EJH. (1970). Supplement to 'A Monograph of Clavaria and Allied Genera'. Nova Hedwigia Beihefte. Vol. 33. Lehre, Germany: J. Cramer. p. 175.
  11. ^ Lloyd CG. (1922). "Mycological Notes 66". Mycological Writings. 7 (66): 1105–1136.
  12. ^ Maas Geesteranus RA. (1977). "Problems around a new Mucronella". Persoonia. 9 (2): 271–4.
  13. ^ Hennings P. (1897). "Fungi camerunenses II". Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie. 23: 537–558.

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Mucronella: Brief Summary ( Inglês )

fornecido por wikipedia EN

Mucronella is a genus of fungi in the family Clavariaceae. Species in the genus resemble awl-shaped teeth that grow in groups without a common subiculum (supporting layer of mycelium).

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Wikipedia authors and editors
original
visite a fonte
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wikipedia EN

Mucronella ( Espanhol; Castelhano )

fornecido por wikipedia ES

Mucronella es un género de hongos en la familia Clavariaceae.

Descripción

Los cuerpos fructíferos de las especies de Mucronella se asemejan a espinas colgantes, aisladas, dispersas o en grupos sin un subículo común (capa soporte del micelio). Su color va del blanco al amarillo y naranja. Mucronella posee un sistema de hifas monomítico —consistente solo de hifas generativas. Cada basidia (celdas que alojan a las esporas) aloja cuatro esporas con forma de mazo. Los cuerpos fructíferos por lo general son suaves con paredes delgadas, débilmente amiloides, y algo hialinos (translúcidos).[2]Mucronella es el único género de Clavariaceae con esporas amiloides, y con cuerpos fructíferos con morfología de "espina colgante".[3]

Hábitat y distribución

Las especies de Mucronella son saprotróficas.[3]Kartar Singh Thind y I.P.S. Khurana identificaron cinco especies del noroeste de los Himalayas, India, en 1974: M. bresadolae, M. calva, M. flava, M. subalpina, y M. pulchra.[2]

Especies

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Mucronella flava

La versión de agosto del 2015 del Index Fungorum acepta 17 especies de Mucronella:[4]

Referencias

  1. «Mucronella Fr. 1874». MycoBank. International Mycological Association. Consultado el 15 de noviembre de 2014.
  2. a b c Thind KS, Khurana IP (1974). «The genus Mucronella in India». Kavaka 2: 49-55.
  3. a b Birkebak JM, Mayor JR, Ryberg KM, Matheny PB (2013). «A systematic, morphological and ecological overview of the Clavariaceae (Agaricales)». Mycologia 105 (4): 896-911. PMID 23396156. doi:10.3852/12-070.
  4. Kirk PM. «Species Fungorum (version 30th July 2015). In: Species 2000 & ITIS Catalogue of Life». Consultado el 22 de agosto de 2015.
  5. Hjortstam K, Roberts PJ, Spooner BM (1998). «Corticioid fungi from Brunei Darussalam». Kew Bulletin, Additional Series 53 (4): 805-827.
  6. Peck CH. (1891). «Report of the Botanist (1890)». Annual Report on the New York State Museum of Natural History 44: 117-187 (see p. 134).
  7. Corner EJH. (1970). Supplement to ‘A Monograph of Clavaria and Allied Genera’. Nova Hedwigia Beihefte 33. Lehre, Germany: J. Cramer. p. 175.
  8. Lloyd CG. (1922). «Mycological Notes 66». Mycological Writings 7 (66): 1105-1136.
  9. Maas Geesteranus RA. (1977). «Problems around a new Mucronella». Persoonia 9 (2): 271-4.
  10. Hennings P. (1897). «Fungi camerunenses II». Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 23: 537-558.
 title=
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wikipedia ES

Mucronella: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

Mucronella es un género de hongos en la familia Clavariaceae.

licença
cc-by-sa-3.0
direitos autorais
Autores y editores de Wikipedia
original
visite a fonte
site do parceiro
wikipedia ES

Mucronella ( Francês )

fornecido por wikipedia FR

Mucronella, en français petite pointe[réf. nécessaire], est un genre de champignons de la famille des Clavariaceae. Il comporte une vingtaine d'espèces en 1874[1][réf. incomplète].

Description

 src=
Mucronella calva

Forme clavaroïde pendue, en forme de larme.

Comestibilité

Sans valeur

Taxinomie

L'espèce type avait été initialement nommée Hydnum calvum dans le cadre d'une collaboration entre le botaniste allemand Johannes Baptista von Albertini et l'Américain Lewis David de Schweinitz en 1805[2]; le mycologue suédois Elias Magnus Fries l'a transférée peu après dans le genre Mucronella qu'il avait nouvellement décrit en 1874[3].

Liste d'espèces

Selon Index Fungorum (28 octobre 2013)[4] :

Selon NCBI (28 octobre 2013)[5] :

Notes et références

  1. Fries 1874
  2. Albertini JB, Schweinitz LD. Conspectus Fungorum in Lusatiae superioris. p. 271. , 1805
  3. Fries EM.. Hymenomycetes europaei. p. 629., 1874
  4. Index Fungorum, consulté le 28 octobre 2013
  5. NCBI, consulté le 28 octobre 2013

licença
cc-by-sa-3.0
direitos autorais
Auteurs et éditeurs de Wikipedia
original
visite a fonte
site do parceiro
wikipedia FR

Mucronella: Brief Summary ( Francês )

fornecido por wikipedia FR

Mucronella, en français petite pointe[réf. nécessaire], est un genre de champignons de la famille des Clavariaceae. Il comporte une vingtaine d'espèces en 1874[réf. incomplète].

licença
cc-by-sa-3.0
direitos autorais
Auteurs et éditeurs de Wikipedia
original
visite a fonte
site do parceiro
wikipedia FR