dcsimg

Associations

provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / saprobe
fruitbody of Leratiomyces ceres is saprobic on woodchip of mulch of Trees

license
cc-by-nc-sa-3.0
copyright
BioImages
project
BioImages

Orangeroter Träuschling ( German )

provided by wikipedia DE

Der Orangerote Träuschling (Leratiomyces ceres, Syn.: Stropharia aurantiaca) ist eine Pilzart aus der Gattung Leratiomyces.

Merkmale

Der Orangerote Träuschling bildet 2–5 cm breite Hüte mit schleimiger Huthaut und spärlichen weißen Schüppchen am Hutrand. Die Hutform ist zunächst halbkugelig, später gewölbt-abgeflacht mit einem Buckel. Die Hutoberfläche ist orange bis blutrot gefärbt. Der Stiel ist schlank, bis 10 cm lang und 1 cm breit, weißlich bis gelblich ohne Ring, lediglich bei jungen Exemplaren kann ein flüchtiger Velumgürtel vorhanden sein. Der untere Teil des Stiels ist faserschuppig, bei älteren Exemplaren wird der Stiel orangebräunlich. Die jung weißlich-gelben, später olivbräunlichen Lamellen sind ausgebuchtet am Stiel angeheftet. Das Sporenpulver ist rötlich braun.

Ökologie

Der Orangebraune Träuschling ist ein saprobiontischer Holzzersetzer, der an vergrabenem Holz, Holzhäcksel und ähnlichen Substraten in Laub- und Mischwäldern, Hainen, Gärten und Parks wächst. Seine Fruchtkörper erscheinen in Mitteleuropa etwa von September bis November.

Systematik

Der Orangerote Träuschling war früher Teil der Gattung der Träuschlinge (Stropharia), wurde jedoch aufgrund genetischer Untersuchungen in die Gattung Leratiomyces überführt.[1]

Verbreitung

Der Orangerote Träuschling ist eine europäische Art, die von Spanien, den Balearen, Korsika und Italien über Frankreich und die Niederlande bis Großbritannien vorkommt. Nach Deutschland, wo die Art selten zu finden ist, wurde sie wahrscheinlich von Nordwesten her eingeschleppt, es wird angenommen, dass sie hier in Ausbreitung begriffen ist.

Bedeutung

Kein Speisepilz.

Literatur

Einzelnachweise

  1. P.D. Bridge, B.M. Spooner, R.E Beever, D.C. Park: Taxonomy of the fungus commonly known as Stropharia aurantiaca, with new combinations in Leratiomyces. In: Mycotaxon. Band 103, 2008, S. 109–121.
 title=
license
cc-by-sa-3.0
copyright
Autoren und Herausgeber von Wikipedia
original
visit source
partner site
wikipedia DE

Orangeroter Träuschling: Brief Summary ( German )

provided by wikipedia DE

Der Orangerote Träuschling (Leratiomyces ceres, Syn.: Stropharia aurantiaca) ist eine Pilzart aus der Gattung Leratiomyces.

license
cc-by-sa-3.0
copyright
Autoren und Herausgeber von Wikipedia
original
visit source
partner site
wikipedia DE

Leratiomyces ceres

provided by wikipedia EN

Leratiomyces ceres,[1] commonly known as the Redlead Roundhead, is mushroom which has a bright red to orange cap and dark purple-brown spore deposit. It is usually found growing gregariously on wood chips and is one of the most common and most distinctive mushrooms found in that habitat.[1][2] It is common on wood chips and lawns in North America, Europe, Australia, New Zealand and elsewhere.[1] The name Stropharia aurantiaca has been used extensively but incorrectly for this mushroom (together with a number of similar synonyms).

Description

L. ceres may be described as follows.[3][4]

  • Cap: 2 to 6 cm in diameter,[5] with thin flesh and a bright red to orange top which is convex to plane in age. Has white partial veil remnants[6] when young. The cap surface is usually dry, but can be slightly viscid when moist.
  • Gills: White to pale grey at first, later darker purple/brown or purplish grey[5] with whitish edges. Attached (adnexed to adnate) and often notched.
  • Stipe: Whitish, often with dark orange stains in age (most evident around base), 3–6 cm long and 0.5 to 1 cm wide,[5] equal to slightly larger at the base, which often has mycelium attached. The veil is thin and leaves a fragile, indistinct ring, sometimes missing with age. The stalk is smooth above the ring zone and is fluffy with tiny scales below, which often wash off in rain.
  • Spores: Dark purple/brown.[5] 10–13.5 × 6–8.5 m. Elliptical and smooth.[5]
  • Other microscopic features: Chrysocystidia are present both on the edges and on the faces of the gills.

Naming

There has been some confusion between L. ceres, which has a fairly thick white stem, and L. squamosus var. thaustus, which has a slender stem and prominent scales below the ring zone (although the two taxa are quite easy to distinguish by sight). Around 1885 Mordecai Cubitt Cooke originated the names Agaricus squamosus f. aurantiacus and Agaricus thraustus var. aurantiacus, and this later gave rise to the name Stropharia aurantiaca.[7] This name is defined by Cooke's illustration to his Handbook of British Fungi and in 2004 Richard Fortey discovered that this illustration was not of L. ceres, as had generally been assumed,[3] but it was L. squamosus var. thaustus.[8] Thus the name aurantiaca is best avoided, being wrong when applied to L. ceres.

The name Agaricus ceres was created in 1888 by Cooke and Massee for the white-stemmed species, and was reclassified as Psilocybe ceres (in 1891) and Leratiomyces ceres (in 2008).[9][3]

Similar species

Similar species include L. squamosus,[6] Agrocybe putaminum, Gymnopilus sapineus, Psathyrella gracilis,[5] Stropharia squamosa, S. thrausta,[6] and Tubaria furfuracea.[5]

In psilocybin mushroom hunting communities in Australia and New Zealand, L. ceres (or "Larrys" as commonly nicknamed) are scorned as lookalikes and imposters of Psilocybe species on wood chip. Prolific growth in the same habitats and a similar appearance from afar can give false hope of a large bounty, but on closer inspection the species are not particularly alike.

References

  1. ^ a b c Bridge PD, Spooner BM, Beever RE, Park DC. (2008). Taxonomy of the fungus commonly known as Stropharia aurantiaca, with new combinations in Leratiomyces. Mycotaxon 103:109–121.
  2. ^ Arora D. 1986. Mushrooms Demystified: A Comprehensive Guide to the Fleshy Fungi (2nd edition). Berkeley: Ten Speed Press. ISBN 0-89815-169-4.
  3. ^ a b c Eyssartier, G.; Roux, P. (2013). Le guide des champignons France et Europe (in French). Belin. ISBN 978-2-7011-8289-6. L. ceres is on p. 834 and L. squamosus var. thaustus on p. 814.
  4. ^ Knudsen, H.; Vesterholt, J., eds. (2018). Funga Nordica Agaricoid, boletoid, clavarioid, cyphelloid and gasteroid genera. Copenhagen: Nordsvamp. p. 947–8. ISBN 978-87-983961-3-0.
  5. ^ a b c d e f g Davis, R. Michael; Sommer, Robert; Menge, John A. (2012). Field Guide to Mushrooms of Western North America. Berkeley: University of California Press. pp. 218–219. ISBN 978-0-520-95360-4. OCLC 797915861.
  6. ^ a b c Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. p. 211. ISBN 978-0-88192-935-5.
  7. ^ "Psilocybe aurantiaca page". Species Fungorum. Royal Botanic Gardens Kew. Retrieved 2019-12-12.
  8. ^ Fortey, Richard (2004). "Psilocybe aurantiaca: and a case of mistaken identity". Field Mycology. 5 (3): 77–80. doi:10.1016/S1468-1641(10)60555-5.
  9. ^ "Leratiomyces ceres page". Species Fungorum. Royal Botanic Gardens Kew. Retrieved 2019-12-12.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Leratiomyces ceres: Brief Summary

provided by wikipedia EN

Leratiomyces ceres, commonly known as the Redlead Roundhead, is mushroom which has a bright red to orange cap and dark purple-brown spore deposit. It is usually found growing gregariously on wood chips and is one of the most common and most distinctive mushrooms found in that habitat. It is common on wood chips and lawns in North America, Europe, Australia, New Zealand and elsewhere. The name Stropharia aurantiaca has been used extensively but incorrectly for this mushroom (together with a number of similar synonyms).

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Strophaire orangée ( French )

provided by wikipedia FR

Leratiomyces ceres

La Strophaire orangée (Leratiomyces ceres synonyme : Stropharia aurantiaca) est une espèce de champignons de la famille des Strophariaceae.

Images

Référence

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Strophaire orangée: Brief Summary ( French )

provided by wikipedia FR

Leratiomyces ceres

La Strophaire orangée (Leratiomyces ceres synonyme : Stropharia aurantiaca) est une espèce de champignons de la famille des Strophariaceae.

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Stropharia aurantiaca ( Pms )

provided by wikipedia PMS
Drapò piemontèis.png Vos an lenga piemontèisa Për amprende a dovré 'l sistema dle parlà locaj ch'a varda sì.

Capel fin a 6 cm, tachiss, vermèj o vinos. Bòrd con fiòch bianch giaunastr. Lamele uliva ciàir peui brun porporà. Fil rusià. Gamba àuta fin a 10 cm e larga fin a 1 cm, bianca o òcra, fibrilos-marcà. Anel fràgil.

Ambient

A chërs ëdzora a la paja, la rëssiura e via fòrt.

Comestibilità

WHMIS Class D-1.svg A venta mai mangé un bolè trovà se un a l'é nen un bon conossidor dij bolè!
Sensa anteresse alimentar.

Arferiment bibliogràfich për chi a veul fé dj'arserche pì ancreuse

Stropharia aurantiaca (Cooke) Imai

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia PMS

Stropharia aurantiaca: Brief Summary ( Pms )

provided by wikipedia PMS

Capel fin a 6 cm, tachiss, vermèj o vinos. Bòrd con fiòch bianch giaunastr. Lamele uliva ciàir peui brun porporà. Fil rusià. Gamba àuta fin a 10 cm e larga fin a 1 cm, bianca o òcra, fibrilos-marcà. Anel fràgil.

Ambient

A chërs ëdzora a la paja, la rëssiura e via fòrt.

Comestibilità

WHMIS Class D-1.svg A venta mai mangé un bolè trovà se un a l'é nen un bon conossidor dij bolè!
Sensa anteresse alimentar.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia PMS

Leratiomyces ceres ( Szl )

provided by wikipedia SZL

| fotkaraktär = ring | sporavtrycksfärg = brun }}

Leratiomyces ceres je grzib[4], co go nojprzōd ôpisoł Cooke & Massee, a terŏźnõ nazwã doł mu Spooner & Bridge 2008. Leratiomyces ceres nŏleży do zorty Leratiomyces i familije Strophariaceae.[5][6] Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.[5]

Przipisy

  1. P.A. Saccardo (1891), In: Syll. fung. (Abellini) 9:140
  2. Cooke & Massee (1888), In: Grevillea 16(no. 79):72
  3. sensu auct. CABI databases. [dostymp 24 stycznia 2013].
  4. Bridge, P.D.; Spooner, B.M.; Beever, R.E.; Park, D.C. (2008) Taxonomy of the fungus commonly known as Stropharia aurantiaca, with new combinations in Leratiomyces., In: Mycotaxon 103:109–121
  5. 5,0 5,1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.): Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist.. Species 2000: Naturalis, Leiden, the Netherlands., 2019. [dostymp 24 września 2012].
  6. Species Fungorum. Kirk P.M., 2010-11-23
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia SZL

Leratiomyces ceres: Brief Summary ( Szl )

provided by wikipedia SZL

| fotkaraktär = ring | sporavtrycksfärg = brun }}

Leratiomyces ceres je grzib, co go nojprzōd ôpisoł Cooke & Massee, a terŏźnõ nazwã doł mu Spooner & Bridge 2008. Leratiomyces ceres nŏleży do zorty Leratiomyces i familije Strophariaceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia SZL