{"id":209,"date":"2022-09-26T15:16:52","date_gmt":"2022-09-26T13:16:52","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=209"},"modified":"2023-12-13T18:05:40","modified_gmt":"2023-12-13T17:05:40","slug":"agaricus-xanthodermus","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/agaricus-xanthodermus\/","title":{"rendered":"Agaricus xanthodermus"},"content":{"rendered":"\n

Agaric jaunissant<\/em><\/strong><\/h1>\n\n\n\n
T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n
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Ordre <\/strong>: Agaricales<\/a><\/p>\n<\/div>\n\n\n\n

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Genre <\/strong>: Agaricus<\/a><\/p>\n<\/div>\n\n\n\n

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Spor\u00e9e <\/strong>: Brun noir\u00e2tre<\/p>\n<\/div>\n<\/div>\n\n\n

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Chapeau<\/p>\n<\/div><\/div>\n\n\n\n

De 5 \u00e0 10 cm de diam\u00e8tre. Relativement \u00e9pais jeune, forme polygonale puis typiquement aplati au sommet. Devient jaune vif au frottement (coloration disparaissant ensuite).<\/p>\n\n\n\n

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Chair<\/p>\n<\/div><\/div>\n\n\n\n

Tendre et blanche. Jaunit fortement \u00e0 la blessure. Odeur forte iod\u00e9e ou de ph\u00e9nol.<\/p>\n\n\n\n

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Hym\u00e9nophore<\/p>\n<\/div><\/div>\n\n\n\n

Lames libres, ventrues, in\u00e9gales. Blanches, roses puis brun noir\u00e2tres.<\/p>\n\n\n\n

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Pied<\/p>\n<\/div><\/div>\n\n\n\n

Elanc\u00e9 et flexueux. Bulbeux, souvent margin\u00e9 et jaune \u00e0 la base \u00e0 la coupe.<\/p>\n\n\n\n

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Anneau<\/p>\n<\/div><\/div>\n\n\n\n

Simple et ample, \u00e0 roue dent\u00e9e. Descendant et blanc (sup\u00e8re).<\/p>\n\n\n\n

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Sans volve<\/p>\n<\/div><\/div>\n\n\n\n

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Habitat<\/p>\n<\/div><\/div>\n\n\n\n

Prairies, p\u00e2tures et lisi\u00e8res des for\u00eats.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Comestibilit\u00e9<\/p>\n<\/div><\/div>\n\n\n\n

Toxique.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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P\u00e9riode de cueillette<\/p>\n<\/div><\/div>\n\n\n\n

Du mois de Mai jusqu’\u00e0 Novembre.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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Remarque<\/p>\n<\/div><\/div>\n\n\n\n

Provoque des sympt\u00f4mes propres \u00e0 une intoxication alimentaire avec diarrh\u00e9es et vomissements chez certaines personnes. Semble parfois consomm\u00e9 sans inconv\u00e9nients. Odeur d\u00e9sagr\u00e9able qui se renforce \u00e0 la cuisson. A cause de sa toxicit\u00e9, il est \u00e0 rejeter.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Syndrome associ\u00e9<\/p>\n<\/div><\/div>\n\n\n\n

R\u00e9sino\u00efdien l\u00e9ger <\/strong>: 30 minutes \u00e0 3 heures apr\u00e8s.
Naus\u00e9es, vomissements, diarrh\u00e9es, pertes hydro-ioniques importantes<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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Conduite \u00e0 tenir<\/p>\n<\/div><\/div>\n\n\n\n

Retour \u00e0 la normale au bout de 45 minutes. Eventuellement hospitalisation avec r\u00e9\u00e9quilibrage hydro\u00e9lectrolytique.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

Confusions avec<\/span> risques<\/h2>\n\n\n

[rev_slider alias=\u00a0\u00bbagaricus-xanthoderma-avec\u00a0\u00bb]<\/p>\n\n\n\n

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Confusions sans<\/span> risques<\/h2>\n\n\n

[rev_slider alias=\u00a0\u00bbagaricus-xanthoderma-sans\u00a0\u00bb]<\/p>\n\n\n\n

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Retour en haut<\/a><\/div>\n<\/div>\n\n\n\n
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