Schnecklings-Taubling

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Schnecklings-Taubling
Systematics
Class : Agaricomycetes
Subclass : insecure position (incertae sedis)
Order : Russulales (Russulales)
Family : Deaf relatives (Russulaceae)
Genre : Russulas ( Russula )
Type : Schnecklings-Taubling
Scientific name
Russula camarophylla
Romagn.

The Schncklings-Täubling ( Russula camarophylla ) is a rarely found fungus from the genus Russula ( Täublinge ). It can be distinguished from all other species of the genus Russula by the extremely distant, broad, slightly sloping lamellae, the hazel-brown, field-like hat that opens up and the very small, weakly ornamented spores.

features

The hat of the Schncklingstäubling reaches a diameter of 8 to 12, rarely up to 15 centimeters in diameter. It is thick and hard, conical when young, later curved irregularly. The hat skin is dull and somewhat mica, the edge is not grooved. It is initially yellowish (roll-colored) and turns orange-brown with age. With age it gets brown spots, and bruises and bruises are brown in color. The lamellae are ivory-white to ocher, reddish with age, with numerous relatively short intermediate lamellae on the outside . They are irregularly thick and far apart for a species of deaf. Unusually for the relationship, they are attached to the stem (adnat). The spores are whitish. The hard flesh of the fruit body is white in color. The smell is inconspicuous in young specimens, later it is reminiscent of bread, in old specimens it is unpleasant of long-worn leather boots.

Ecology and way of life

The Schnecklings-Taubling forms a mycorrhizal connection with different trees ( pine ( Pinus ), beech ( Fagus ) and sweet chestnut ( Castanea )). It occurs from the lowlands to the subalpine level.

distribution

The Schnecklings-Taubling is a west-Mediterranean, Atlantic species. It has been found in France, Italy and Switzerland up to now, a single find is also available from Spain. It is considered very rare in its entire range.

use

Nothing is known about its food value; the taste is described as nutty to sour-astringent, but this interesting mushroom should be spared due to its rarity.

Taxonomy and systematics

Taxonomically it is listed in the Archaeinae section of the subgenus Compactae , in which it forms the camarophylla species group with Russula archaeosuberis . According to more recent findings, another species found in New Caledonia , Russula pseudoaurantiophylla Buyck & V. Hofstetter, is closely related. Another, closely related species from the relationship of the snail's pigeon is given for Europe: Russula archaeosuberis , which occurs in the Mediterranean under the cork oak ( Quercus suber ) and is said to have slightly smaller spores. The section is partly led by newer authors in a new subgenus Archaea .

The epithet " camarophylla " was chosen based on the mushroom genus Camarophyllus and represents the similar habitus of the two; Taxonomically, however, these similarities are not reflected.

Individual evidence

  1. ↑ Meinhard Michael Moser, Walter Jülich et al .: Color Atlas of Basidiomycetes . Delivery 1-21. Spektrum Akademischer Verlag, 1998, ISBN 3-437-30697-9 , pp. 49 (Russula) .
  2. ↑ a b Guillaume Eyssartier & Pierre Roux: Le guide des champignons France et Europe . Editions Belin, 2013, ISBN 978-2-7011-8289-6 , pp. 168 f .
  3. ↑ Frieder Gröger: Identification key for leaf mushrooms and boletus in Europe . In: Regensburger Mykologische Schriften . tape 2 . Regensburg Botanical Society of 1790 eV, Regensburg 2014, p. 519 .
  4. ↑ a b Helga Marxmüller: Russularum Icones . 1st edition. tape 1 & 2 . anatis-Verlag, 2014, ISBN 978-3-00-044823-2 .
  5. ^ Helga Marxmüller (2005): Russula camarophylla Romagn. In: Bulletin mensuel de la Société linnéenne de Lyon, 74ᵉ année, n ° 8. (Travaux mycologiques en hommage à Antoine Ayel): 101-105. doi: 10.3406 / linly.2005.13563
  6. ^ A b c d Geoffrey Kibby: Mushrooms and toadstools of Britain & Europe . 1st edition. tape 1 . Self-published, Great Britain 2017, ISBN 978-0-9572094-2-8 , pp. 174 f .
  7. ↑ Miquel Ángel Pérez de Gregorio (2016): Russula camarophylla Romagnesi en la península Ibérica. Yesca 28: 53-58.
  8. ↑ Bart Buyck (1998): Une révision critique de la sect. Archaeinae (Russula, Russulales). Belgian Journal of Botany 131 (2): 116-126.
  9. ↑ Bart Buyck et al. (2017): Fungal Biodiversity Profiles 21-30. Cryptogamie, Mycologie 38 (1): 101-146.

literature

  • Helga Marxmüller: Russularum Icones. 1st edition. Volume 1 & 2. anatis-Verlag, 2014, ISBN 978-3-00-044823-2 .
  • Geoffrey Kibby: Mushrooms and toadstools of Britain & Europe . 1st edition. Volume 1. Self-published, 2017, ISBN 978-0-9572094-2-8 .

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