Biology:Deconica coprophila

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Short description: Species of fungus

Deconica coprophila
Scientific classification edit
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Strophariaceae
Genus: Deconica
Species:
D. coprophila
Binomial name
Deconica coprophila
(Bull.) P.Karst (1821)
Synonyms[1]

Agaricus coprophilus Bull. (1793)
Psilocybe coprophila (Bull.) P.Kumm. (1871) Stropharia coprophila (Bull.) J.E. Lange (1936)

Deconica coprophila
View the Mycomorphbox template that generates the following list
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Mycological characteristics
gills on hymenium
cap is convex
hymenium is adnate or decurrent
stipe is bare
spore print is purple-brown
ecology is saprotrophic
edibility: not recommended

Deconica coprophila, commonly known as the dung-loving deconia,[2] meadow muffin mushroom,[3] dung-loving psilocybe, or dung demon, is a species of mushroom in the family Strophariaceae.

Taxonomy

First described as Agaricus coprophilus by Jean Baptiste François Pierre Bulliard in 1793,[4] it was transferred to the genus Psilocybe by Paul Kummer in 1871.[5]

In the first decade of the 2000s, several molecular studies showed that the Psilocybe was polyphyletic[6][7][8] and the non-bluing (non-hallucinogenic) species were transferred to Deconica.[9]

Description

The hemispherical cap is up to 2.5 centimetres (1 in) wide, red then orangish, usually with a hygrophanous central blotch. The gills are adnate, pale then purplish with white edges.[10]

The stem is up to 4 cm (1 12 in) long and 3 millimetres (18 in) thick and darker near the base. The spore print is purplish-brown.[10]

Similar species

It resembles D. merdaria, Agrocybe pediades, Panaeolus cinctulus, and members of Protostropharia.[10]

Habitat and distribution

The species grows on cattle dung[11] in much of North America (generally from July to September; December to May on the West Coast).[10]

Potential uses

While non-toxic, the species is not a good edible mushroom.[12] It only contains a small amount of psilocybin and is thus not a significantly psychoactive mushroom.[3]

References

  1. "Psilocybe coprophila (Bull.) P. Kumm. 1871". MycoBank. International Mycological Association. http://www.mycobank.org/MycoTaxo.aspx?Link=T&Rec=355554. 
  2. Siegel, Noah; Schwarz, Christian (September 1, 2024). Mushrooms of Cascadia: A Comprehensive Guide to Fungi of the Pacific Northwest. Humboldt County, CA: Backcountry Press. pp. 105. ISBN 9781941624197. 
  3. 3.0 3.1 Arora, David (1986). Mushrooms Demystified: A Comprehensive Guide to the Fleshy Fungi (2nd ed.). Berkeley, CA: Ten Speed Press. pp. 370. ISBN 978-0-89815-170-1. https://archive.org/details/arora-david-mushrooms-demystified-a-comprehensive-guide-to-the-fleshy-fungi-ten-speed-press-1986/page/370/mode/2up. 
  4. Bulliard JBF. (1793) (in French). Histoire des champignons de la France. 2. p. 243. 
  5. Kummer P. (1871) (in German). Der Führer in die Pilzkunde (1 ed.). p. 71. 
  6. "One hundred and seventeen clades of euagarics". Molecular Phylogenetics and Evolution 23 (3): 357–400. 2002. doi:10.1016/S1055-7903(02)00027-1. PMID 12099793. 
  7. "Forensic analysis of hallucinogenic fungi: a DNA-based approach". Forensic Science International 140 (2–3): 147–57. 2004. doi:10.1016/j.forsciint.2003.11.022. PMID 15036436. 
  8. "Major clades of Agaricales: a multilocus phylogenetic overview". Mycologia 98 (6): 982–95. 2006. doi:10.3852/mycologia.98.6.982. PMID 17486974. http://www.mycologia.org/content/98/6/982.full.pdf. 
  9. Norvell L. (2009). "Report of the Nomenclature Committee for Fungi: 15". Mycotaxon 110: 487–92. doi:10.5248/110.487. http://www.ima-mycology.org/CFF/pdf/Fungi-15.pdf. 
  10. 10.0 10.1 10.2 10.3 Audubon (2023). Mushrooms of North America. Knopf. pp. 665. ISBN 978-0-593-31998-7. 
  11. Pauline, N'Douba Amako; Claude, Kouassi Kouadio; Clovis, Koffi N'Dono Boni; Allal, Douira; Koutoua, Ayolié (2022). "Coprophilous fungi of Daloa city: New species for the fungal flora of Côte d'Ivoire". GSC Biological and Pharmaceutical Sciences 20 (3): 251–260. doi:10.30574/gscbps.2022.20.3.0362. https://zenodo.org/records/7142532/files/GSCBPS-2022-0362.pdf. 
  12. Miller Jr., Orson K.; Miller, Hope H. (2006). North American Mushrooms: A Field Guide to Edible and Inedible Fungi. Guilford, CN: FalconGuide. pp. 250. ISBN 978-0-7627-3109-1. 

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