Black-toothed radish helmling

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Black-toothed radish helmling
2012-10-26 Mycena pelianthina (Fr.) Quél 320254.jpg

Black-toothed radish helmling ( Mycena pelianthina )

Systematics
Class : Agaricomycetes
Subclass : Agaricomycetidae
Order : Mushroom-like (Agaricales)
Family : Helmling relatives (Mycenaceae)
Genre : Helmlinge ( Mycena )
Type : Black-toothed radish helmling
Scientific name
Mycena pelianthina
( Fr  .: Fr.) Quél.

The poisonous black-toothed radish helmling ( Mycena pelianthina ) is a species of mushroom from the family of helming relatives (Mycenaceae). The mushroom resembles the common radish helmling, but has purple-black lamellar edges. The fruiting bodies appear from June to October in the deciduous forest, mostly with European beeches. The mushroom is also called black-edged or black-toothed helmling .

features

Macroscopic features

The hat is 3–6 cm wide, initially pointed, then flatter, conical to arched, soon spread out and sometimes bent. Sometimes the hat has a blunt hump. The hygrophane surface is moist and greasy and colored gray-violet to pale purple. When dry it is dull and pale beige to whitish from the center, but retains a purple hue. The brim of the hat is moist, coarsely grooved and sharp.

The wide lamellae, which are connected with veins at the base, are bulged on the stem and run down with a tooth. They are moderately distant and are gray-purple, their edges black-purple and serrated irregularly. The spore powder is white.

The cylindrical, hollow and usually straight stem is 4–7 cm long and 0.2–0.6 cm wide. It is beige and has a purple hue. The base of the stem is curly and can take root. The thin, white meat smells and tastes like radish.

Microscopic features

The elliptical, hyaline spores are 5–8 µm long and 2–4 µm wide. The cystids are spindle-shaped and smooth.

Species delimitation

The common radish helmling ( Mycena pura ) and the rare scented radish helmling ( Mycena diosma ) can look quite similar. However, both have no dark lamellar edges.

ecology

The Schwarzgezähnelte radish helmet Ling is a characteristic species meso - and calcareous beech trees - and beech-fir forests. Together with European beeches, it can also be found in corresponding hornbeam oaks and shady slope forests. It is seldom found in floodplain and swamp forests and in parks. The Helmling likes well-ventilated, fresh to soaky soils that are neutral to strongly alkaline and not too rich in nutrients. The lime-demanding species is quite rare even over relatively alkaline weathering silicates such as feldspar , mica or hornblende . The saprobiontic Helmling lives almost exclusively on red beech. In rare cases it can also be found on maple, hornbeam and hazelnut, and very rarely on conifers. The fruiting bodies appear solitary to gregarious from June to October in the leaf litter on muddy soils.

distribution

European countries with found records of the black toothed radish helmet
legend:
green = countries with found records
cream white = countries without records
light gray = no data
dark gray = non-European countries.

The fungus has been found in North Asia (Central Asia, East Siberia, Japan), North America (USA, Canada), Central America (Costa Rica), New Zealand, North Africa (Algeria, under oak trees there) and Europe.

In the Holarctic , the helmling is distributed meridional to subboreal . In Europe it occurs mainly in the European beech area. In the south it is widespread from Spain to Ukraine. In the west it occurs in France, the Netherlands and Belgium. In Great Britain it can be found under planted beeches. The species is distributed throughout Central Europe, but nowhere very common. There is also evidence from Belarus in the east. The northern limit of the species is still unclear. In Northern Norway there is evidence from the 57th to the 69th parallel. The species is here associated with alders. It is therefore possible that these clans are a separate species or subspecies.

meaning

The helmling is poisonous.

swell

Individual evidence

  1. ↑ a b Marcel Bon : Parey's book of mushrooms . Kosmos, Stuttgart 2005, ISBN 3-440-09970-9 , pp. 180 (English: The mushrooms and tools of Britain and Northwestern Europe . Translated by Till R. Lohmeyer).
  2. ↑ a b c Hans E. Laux: The new cosmos mushroom atlas . 1st edition. Kosmos, Stuttgart 2002, ISBN 3-440-07229-0 , pp. 94 .
  3. ↑ a b Karin Monday: Black- toothed radish helmling Mycena pelianthina In the virtual mushroom book. In: Tintling.com . Retrieved January 4, 2014 .
  4. ↑ a b c German Josef Krieglsteiner (ed.), Andreas Gminder : Die Großpilze Baden-Württemberg . Volume 3: Mushrooms. Blattpilze I. Ulmer, Stuttgart 2001, ISBN 3-8001-3536-1 , p. 396.
  5. ↑ Rapportsystemet för växter: Mycena pelianthina. (No longer available online.) In: artportalen.se. Archived from the original on August 15, 2012 ; Retrieved January 5, 2014 . Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.  @1@ 2Template: Webachiv / IABot / www.artportalen.se
  6. ↑ Belgian List 2012 - Mycena pelianthina. Retrieved January 5, 2014 .
  7. ^ Estonian eBiodiversity Species description Mycena pelianthina. In: elurikkus.ut.ee. Retrieved January 5, 2014 .
  8. ^ A b Worldwide distribution of Mycena pelianthina. (No longer available online.) In: GBIF Portal / data.gbif.org. Archived from the original on January 10, 2014 ; Retrieved January 5, 2014 . Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.  @1@ 2Template: Webachiv / IABot / data.gbif.org
  9. ↑ Ilkka Kytövuori et al .: Chapter 5.2, Distribution table of agarics and boletes in Finland . ISBN 952-11-1997-7 , pp. 105–225 ( [1] [PDF] Original title: Helttasienten ja tattien levinneisyystaulukko .).
  10. ↑ Mycena pelianthina. Pilzoek database, accessed January 5, 2014 .
  11. ^ TV Andrianova et al .: Mycena pelianthina. Fungi of Ukraine. In: www.cybertruffle.org.uk/ukrafung/eng. Retrieved January 5, 2014 .

Web links

Commons : Black-toothed radish helmling ( Mycena pelianthina )  - Collection of images, videos and audio files
  • Mycena pelianthina. In: Funghi in Italia / funghiitaliani.it. Retrieved January 4, 2014 (Italian, photos of the black toothed radish helmling).
  • Arne Aronsen: Mycena pelianthina. A key to the Mycenas of Norway. In: Mycena Page / home.online.no. Retrieved January 8, 2014 .