{"id":252,"date":"2022-09-27T14:14:32","date_gmt":"2022-09-27T12:14:32","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=252"},"modified":"2023-12-14T00:34:55","modified_gmt":"2023-12-13T23:34:55","slug":"amanita-vaginata","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/amanita-vaginata\/","title":{"rendered":"Amanita vaginata"},"content":{"rendered":"\n

Amanite vagin\u00e9e (grisette)<\/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>: Amanita<\/a><\/p>\n<\/div>\n\n\n\n

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Spor\u00e9e <\/strong>: Blanche<\/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. D’abord campanul\u00e9 et rapidement \u00e9tal\u00e9 avec un mamelon central. Caract\u00e9ristique, rarement recouvert de restes du voile g\u00e9n\u00e9ral lors de sa jeunesse. Gris cendr\u00e9 \u00e0 gris plomb. Marge longuement stri\u00e9e, cannel\u00e9e.<\/p>\n\n\n\n

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

Blanche, mince et plut\u00f4t fragile. Odeur faible.<\/p>\n\n\n\n

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

Lames blanches, in\u00e9gales, libres et peu serr\u00e9es. Ar\u00eates floconneuses.<\/p>\n\n\n\n

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

Elanc\u00e9, creux, chin\u00e9 et fragile.<\/p>\n\n\n\n

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

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Volve<\/p>\n<\/div><\/div>\n\n\n\n

Gris\u00e2tre, en sac et engainante.<\/p>\n\n\n\n

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

Sous feuillus et conif\u00e8re, en lisi\u00e8re, sur sol acide.<\/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

Comestible sous condition.<\/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 Juin 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

Sous-genre Amanitopsis, n\u00e9cessite une cuisson \u00e0 70\u00b0C pour d\u00e9truire les h\u00e9molysines pr\u00e9sentes (=glycoprot\u00e9ines thermolabiles pouvant conduire \u00e0 une insuffisance r\u00e9nale aig\u00fce).
Dans tous les cas o\u00f9 la totalit\u00e9 du pied n’a pas \u00e9t\u00e9 ramass\u00e9, il est difficile, voire impossible de conclure car le voile g\u00e9n\u00e9ral est fragile. S\u00e9parer les autres champignons de la r\u00e9colte, pouvant \u00eatre moins cuits lors de la pr\u00e9paration culinaire, car une contamination est possible par les d\u00e9bris des champignons \u00e0 h\u00e9molysines.<\/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

H\u00e9molytique : <\/strong>naus\u00e9es, vomissement, h\u00e9maturie, jusqu’\u00e0 une
insuffisance r\u00e9nale et an\u00e9mie si consommation importante.<\/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

Traitement symptomatique, \u00e9ventuellement hospitalisation.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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

[rev_slider alias=\u00a0\u00bbamanita-vaginata-avec\u00a0\u00bb]<\/p>\n\n\n\n

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

[rev_slider alias=\u00a0\u00bbamanita-vaginata-sans\u00a0\u00bb]<\/p>\n\n\n\n

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