Irritant

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Irritant
Noble irritant (Lactarius deliciosus)

Noble irritant ( Lactarius deliciosus )

Systematics
Class : Agaricomycetes
Subclass : insecure position (incertae sedis)
Order : Russulales (Russulales)
Family : Deaf relatives (Russulaceae)
Genre : Milklings ( Lactarius )
Section : Irritant
Scientific name
Deliciosi
( Fr  .: Fr. ) Redeuilh , Verbeken & Walleyn

Classically, the Reizker ( Lactarius sect. Deliciosi , syn. L.  sect.  Dapetes ) include red to orange milky mushrooms from the genus of the dairy lumps . This group now also includes species with blue-green and white milk.

features

The noble or blood stimulants have a reddish milk from the start, and in North American species also bluish in color. The taste is usually mild, sometimes unpleasant or bitter, the spore powder is white. Usually only conifers serve as mycorrhizal partners . All types are non-toxic and suitable for frying. rDNA analyzes show that the larch irritant also belongs to this group, although it has an invariably white milk.

species

Red-orange milky species in Europe
German name Scientific name Author quote
Noble irritant Lactarius deliciosus (Linnaeus 1753: Fries 1821) Gray 1821
Fichten-Reizker Lactarius deterrimus Gröger 1968
Salmon irritant Lactarius salmonicolor R. Heim & Leclair 1953
Burgundy pine irritant Lactarius sanguifluus (Paulet 1808) Frieze 1838
Chip-green pine irritant Lactarius semisanguifluus R. Heim & Leclair 1950
Blue-green milking species in Europe
German name Scientific name Author quote
Alternating blue Edel-Reizker or blue-milked Reizker Lactarius quieticolor Romagnesi 1958
Indigo charm Lactarius indigo (Schweinitz 1822) Frieze 1838
White milk species in Europe
German name Scientific name Author quote
Larch irritant Lactarius porninsis Rolland 1889

meaning

Dyes

Since the colorants in the milk sap of the irritant kernels are kidney- permeable, the urine changes color accordingly after an irritant kernel meal, which is not a symptom of fungal poisoning or any other disease, but a completely harmless phenomenon.

etymology

The German name Reizker is a word of Slavic origin and can be translated as "Rotmilchling" ( Russian : Рыжик - ryzhik, рыжий - ryzhij = red, rust-colored, red-haired, Czech : ryzec ). But since species with non-reddish milk are also referred to as irritants, the representatives of the section are also referred to in German as noble or blood irritants.

swell

literature

  • Marcel Bon: Parey's book of mushrooms . Publisher Paul Parey, Hamburg / Berlin. 1988. ISBN 3490198182

Individual evidence

  1. ↑ Redeuilh, Guy, Annemieke Verbeken, Ruben Walleyn: Étude nomenclaturale des taxons infragénériques dans le genre Lactarius (Basidiomycota, Russulaceae) . In: Mycotaxon 77, 2001. Pages 127-143. ( Abstract available )
  2. ↑ Lactaire à moitié bleu - Lactarius hemicyaneus Romagn. On: pharmanatur.com . Retrieved January 12, 2011.
  3. ^ Andreas Neuner: Mushrooms . BLV Verlag, Munich. 1975. ISBN 3-405-12048-9 .

Web links

Wiktionary: Reizker  - explanations of meanings, word origins, synonyms, translations