Biology:Sarcodon

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Short description: Genus of fungi

Sarcodon
Sarcodon imbricatus0.jpg
Sarcodon imbricatus
Scientific classification e
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Thelephorales
Family: Bankeraceae
Genus: Sarcodon
Quél. ex P.Karst. (1881)
Type species
Sarcodon imbricatus
(L.) P.Karst. (1881)
Species

See text

Sarcodon is a genus of fungi in the family Bankeraceae, which is part of the order Thelephorales, known for its almost universal ectomycorrhizal ecology.[1] The genus owes its name to the presence of teeth-like spines on the hymenophore, from ancient Greek; sarco = flesh and odon = tooth. For this reason they are commonly called "tooth fungi", or "Hydnoid fungi".

Description

Sarcodon species have yellow to brown tinted basidiospores,[2] with lengths in the range of 7.4-9 µm.[3] The basidiomata are often soft and fleshy.[2]

Species

(As of September 2015), Index Fungorum listed 49 valid species of Sarcodon.[4] However, in 2019 Larsson et al. transferred 12 species into the genus Hydnellum.[3]


  • Sarcodon aglaosoma
  • Sarcodon atroviridis
  • Sarcodon bubalinus
  • Sarcodon caliginosus
  • Sarcodon calvatus
  • Sarcodon carbonarius
  • Sarcodon catalaunicus
  • Sarcodon conchyliatus
  • Sarcodon cyanellus
  • Sarcodon cyrneus
  • Sarcodon dissimulans
  • Sarcodon excentricus
  • Sarcodon harrisonii
  • Sarcodon humilis
  • Sarcodon ianthinus
  • Sarcodon illudens
  • Sarcodon imbricatus
  • Sarcodon lanuginosus
  • Sarcodon leucopus
  • Sarcodon pakaraimensis[5]
  • Sarcodon portoricensis[5]
  • Sarcodon praestans
  • Sarcodon procerus
  • Sarcodon quercinofibulatus[6]
  • Sarcodon quercophilus[5]
  • Sarcodon quietus
  • Sarcodon regalis
  • Sarcodon rimosus
  • Sarcodon roseolus
  • Sarcodon rutilus
  • Sarcodon scabripes
  • Sarcodon squamosus
  • Sarcodon stereosarcinon
  • Sarcodon subfelleus
  • Sarcodon thwaitesii
  • Sarcodon umbilicatus[5]
  • Sarcodon ussuriensis
  • Sarcodon ustalis
  • Sarcodon wrightii


Human uses

Several species within the Sarcodon genus, including S. imbricatus (see figure), are edible. The fungus can be bitter, but that is less apparent in younger specimens. In China, it is a popular edible mushroom and it is used to reduce cholesterol, relax the muscles, and improve blood circulation.[7] Isolates from the genus, called scabronines, may increase nerve growth factor synthesis in vitro.[8]

References

  1. Tedersoo, L.; May, TW.; Smith, ME. (2010). "Ectomycorrhizal lifestyle in fungi: global diversity, distribution, and evolution of phylogenetic lineages". Mycorrhiza 20 (4): 217–263. doi:10.1007/s00572-009-0274-x. PMID 20191371. 
  2. 2.0 2.1 Geesteranus, Maas RA (1975). Die Terrestrischen Stachelpilze Europas (The Terrestrial Hydnums of Europe). 1. North-Holland Publishing. pp. 1–127. 
  3. 3.0 3.1 Larsson; Svantesson; Miscevic; Kõljalg; Larsson (2019). "Reassessment of the generic limits for Hydnellum and Sarcodon (Thelephorales, Basidiomycota)". MycoKeys 54: 31–47. doi:10.3897/mycokeys.54.35386. PMID 31231164. 
  4. Kirk PM. "Species Fungorum (version 26th August 2015). In: Species 2000 & ITIS Catalogue of Life". http://www.catalogueoflife.org/col/browse/tree/id/679797e577a409278f1339a772a9ffdb. Retrieved 2015-09-09. 
  5. 5.0 5.1 5.2 5.3 Grupe, Arthur C.; Baker, Anthony D.; Uehling, Jessie K.; Smith, Matthew E.; Baroni, Timothy J.; Lodge, D. Jean; Henkel, Terry W. (2015). "Sarcodon in the Neotropics I: new species from Guyana, Puerto Rico and Belize". Mycologia 107 (3): 591–606. doi:10.3852/14-185. PMID 25661714. 
  6. Pérez-De-Gregorio MA; Macau N; Carbó J. (2011). "Sarcodon quercinofibulatum, una nueva especie del género con Hifas Fibulíferas" (in Spanish). Revista Catalana de Micologia 33: 25–30. http://micocat.net/UNCINULA09/rcm_0504/2011_33/SCM%20revista2011altaperobaixa.pdf. 
  7. Jang NS. "Method for manufacturing health beverage from 'Sarcodon aspratus'". http://europepmc.org/article/PAT/KR100859324B. Retrieved 2020-03-29. 
  8. Obara, Y.; Nakahata, N.; Kita, T.; Takaya, Y.; Kobayashi, H.; Hosoi, S.; Kiuchi, F.; Ohta, T. et al. (1999-04-01). "Stimulation of neurotrophic factor secretion from 1321N1 human astrocytoma cells by novel diterpenoids, scabronines A and G". European Journal of Pharmacology 370 (1): 79–84. doi:10.1016/s0014-2999(99)00077-1. ISSN 0014-2999. PMID 10323283. https://pubmed.ncbi.nlm.nih.gov/10323283/. 

Wikidata ☰ Q902135 entry