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Amanita

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iAmanita
Image:Grüner Knollenblätterpilz-1.jpg
Amanita phalloides
& Amanita citrina (left/yellow)
Albin Schmalfuß, 1897
Scientific classification
Kingdom: Fungi
Division: Basidiomycota
Class: Homobasidiomycetes
Subclass: Hymenomycetes
Order: Agaricales
Family: Amanitaceae
Genus: Amanita
Pers.

The genus Amanita contains about 600 species of agarics and contains some of the most toxic known mushrooms, found worldwide. This genus is responsible for 95% of the fatalities resulting from mushroom poisoning, with the death cap accounting for 50% on its own. The most potent toxin present in these mushrooms is alpha-amanitin.

The listing below is by no means complete, but represents some of the more well-known members of the genus. The genus also contains many edible mushrooms. In some cultures, the larger local edible species of Amanita are mainstays of the markets in the local growing season. Samples of this are Amanita zambiana and other fleshy species in central Africa, A. basii and similar species in Mexico, A. caesarea in Europe, and A. chepangiana in South-East Asia. Other species are used for coloring sauces, such as the red A. jacksonii with a range from eastern Canada to eastern Mexico.

Many species, especially from countries such as Australia where there many fungi are little known, are of unknown edibility. Understandably this is not a genus that lends itself to safe experimentation.

A study suggests Amanita caesarea likes a pH of 6-7. [1] Another study suggests Amanita muscaria dislikes a pH of 3-4 and a copper concentration of 5-25 mg l-1. [2]

[edit] List of species

Image:Amanitamushroom.JPG

[edit] See also

[edit] External links

bg:Мухоморки cs:Muchomůrka de:Wulstlinge eo:Amanito fr:Amanite ilo:Amanita it:Amanita lt:Musmirė nl:Amaniet ja:テングタケ属 no:Fluesopper pl:Muchomor ru:Мухоморы fi:Kärpässienet tr:Amanita

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