- Source: Deconica montana
Deconica montana, commonly known as the mountain moss Psilocybe, is a common species of mushroom that usually grows in mossy and montane regions around the world. The appearance is that of a typical "little brown mushroom" with a small, brown cap and a straight, thin stipe.
Taxonomy
Psilocybe montana was formerly the type species of the mushroom genus Psilocybe. Because it does not contain hallucinogenic tryptamine derivatives like psilocybin or psilocin, it does not stain blue when handled, unlike other typical hallucinogenic members of this genus. Molecular studies in the late 2000s revealed that the genus was polyphyletic and consisted of two distinct clades separating the blueing species from the non-blueing species. Dividing the genus is problematic as the name Psilocybe was attached to P. montana and consequently to the non-blueing clade, leaving the hallucinogenic species without a generic name. Because the name is widely associated with the hallucinogenic species and considering the potential legal ramifications of changing their generic name, a proposal was made to conserve the name Psilocybe with P. semilanceata as the type. This left Deconica available as a name for the non-blueing species. The proposal was unanimously accepted by the Nomenclature Committee for Fungi in 2009.
Description
The cap is 0.5–1.5 cm in diameter, initially convex in shape but flattening in age, sometimes with a broad umbo. The cap is moist, glabrous, hygrophanous, and has radial striations to the center; the color is reddish-brown to dark-brown. The gills are adnate to broadly adnate or sometimes very shortly decurrent, and of the same color as the cap. The stipe is 1.5–4 cm long, 1–2 mm thick, smooth, the same color as the cap, and brittle. Spores are typically 7.5–10 × 6–8 × 5–5.5 μm and ovate–lentiform in shape with a thickened wall. A large spored variety (spore dimensions of 8.5–11 × 6.0–8.5 × 5.0–7.0 μm), Psilocybe montana var. macrospora Noordel. & Verduin (1999), has also been reported from the Netherlands. The spore print is dark greyish brown.
It is listed as inedible, being too small to be of interest.
Habitat
Deconica montana is saprobic, possibly also parasitic. It is often associated with mosses such as Brachythecium albicans, B. mutabulum, Campylopus introflexus, Ceratodon purpureus, Dicranum scoparium, Eurhynchium hians, E. praelongum, E. speciosum, Rhacomitrium canescens, Pohlia species or Polytrichum piliferum. It is commonly found in exposed situations such as dune-meadows, heaths and tree-less tundra, and open Pinus forests, usually on nutrient-poor, well-drained soil.
Distribution
The species has a worldwide, almost cosmopolitan distribution and has been reported from a variety of regions in a wide range of climates, including:
Britain (Thetford Forest)
California, United States
the Caribbean
China (western Kunlun Mountains)
Colombia (high plains of Guasca)
Greenland
Mexico
Nepal
Norway
in alpine tundra as well as subalpine regions in Switzerland
in the region formerly known as the USSR
in the Venezuelan Andes and
in moss at high elevations in Idaho and Montana: 590
in Arctic tundra.: 590
They have also been reported growing in Chemnitz, Germany, on vegetation-covered flat roofs.
References
Further reading
Stamets P. (1996). Psilocybin mushrooms of the world. Ten Speed Press, Berkeley, CA, USA. 245 pp. (p. 132)
External links
Index Fungorum synonyms
California Fungi
BioImages Photos from various angles
Mushroom Observer Photos of various D. montana sightings
Kata Kunci Pencarian:
- Deconica montana
- Deconica
- Psilocybe
- D. montana
- Deconica semiinconspicua
- List of fungi of South Africa – A
- List of Pholiota species
Big Sky River: The Bridal Path (2023)
BioskopKeren, Cinemaindo, Dewanonton, Drakor ID, DrakorIndo, Drama, DramaQu, Dunia21, DutaFilm, Ganool, gudangmovie, gudangmovie21, IndoXX1, Indoxxi, KorDramas, LayarKaca21, Layarkaca21 INDOXXI, LK21, LK21 XXI, Nonton drama, Nonton Movie, Pahe.in, PusatFilm21, Romance, TV Movie, Canada, USA
Peter Benson
The Power of the Dog (2021)
Bioskop Online, bioskop21, BioskopKeren, Drakor ID, DrakorIndo, Drama, DramaQu, Dunia21, DutaFilm, gudangmovie, gudangmovie21, IndoXX1, KorDramas, LayarKaca21, Layarkaca21 INDOXXI, LK21 XXI, Nonton drama, Nonton Movie, Pahe.in, PusatFilm21, Western, Australia, Canada, New Zealand, United Kingdom
Jane Campion, Matt Johnston
Horizon: An American Saga – Chapter 1 (2024)
Bioskop Online, bioskop21, BioskopKeren, Cinemaindo, Drama, Dunia21, DutaFilm, Ganool, gudangmovie, IndoXX1, Indoxxi, KorDramas, LayarKaca21, Layarkaca21 INDOXXI, LK21, LK21 XXI, Nonton drama, Nonton Movie, Pahe.in, PusatFilm21, Western, USA
Kevin Costner, Robert Legato
No More Posts Available.
No more pages to load.
