Sphagnurus

Sphagnurus
Scientific classification
Kingdom:
Division:
Class:
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Genus:
Sphagnurus

Redhead & V. Hofstetter (2014)
Type species
Sphagnurus paluster
(Peck) Redhead & V. Hofstetter (2014)
Synonyms
  • Agaricus paluster Peck (1872)
  • Bryophyllum palustre (Peck) Vizzini (2014)
  • Collybia palustris (Peck) A.H. Smith (1936)
  • Lyophyllum palustre (Peck) Singer (1943)
  • Mycena palustris (Peck) Sacc. (1887)
  • Tephrocybe palustris (Peck) Donk (1962)
  • Tephrophana palustris (Peck) Kühner (1938)

Sphagnurus is a parasitic mushroom genus in the family Lyophyllaceae[1][2] that creates conspicuous dead patches on peat moss (Sphagnum) in bogs.[3][4][5] The genus contains one species known to inhabit Eurasia and North America.[1][6] Phylogenetically the genus is closest to, but is isolated from species now classified in the genus Sagaranella[1][2][7][8] Prior to molecular analyses, the most recent classification put it in the genus Tephrocybe, but that genus is allied to Termitomyces.[1][2]

Sphagnurus paluster, the single species in the genus is pale grey and has a mycenoid stature (i.e. has a conical pileus, a narrow elongated stipe and lacks an annulus or volva). Its basidiospores are nonamyloid and smooth. It lacks cheilocystidia and pleurocystidia. Clamp connections are present.[1]

  1. ^ a b c d e Cite error: The named reference Hofstetter et al 2014 was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference Belanger_et_al_2015 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Redhead 1981 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Untiedt and Mueller 1985 was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference Simon 1987 was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference Redhead 2014 was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference Moncalvo2002 was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference Hofstetter et al 2002 was invoked but never defined (see the help page).

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