{"id":246,"date":"2022-09-27T14:13:01","date_gmt":"2022-09-27T12:13:01","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=246"},"modified":"2023-10-01T16:54:01","modified_gmt":"2023-10-01T14:54:01","slug":"amanita-spissa","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/amanita-spissa\/","title":{"rendered":"Amanita spissa \/ Amanita excelsa"},"content":{"rendered":"\n

Amanite \u00e9paisse<\/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 8 \u00e0 15 cm de diam\u00e8tre. De gris \u00e0 brun, couvert de reste de voile g\u00e9n\u00e9ral en plaques ou en verrues. Marge non stri\u00e9e.<\/p>\n\n\n\n

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

Blanche, ferme. Odeur faible de rave.<\/p>\n\n\n\n

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

Lames blanches ou gris\u00e2tres, libres.<\/p>\n\n\n\n

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

Blanch\u00e2tre, stri\u00e9 dans la partie sup\u00e9rieure et chin\u00e9 dans la partie inf\u00e9rieure. Base bulbeuse \u00e9paissie en forme de navet.<\/p>\n\n\n\n

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

Blanc, membraneux et stri\u00e9 de fa\u00e7on caract\u00e9ristique, descendant (sup\u00e8re).<\/p>\n\n\n\n

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

Presque nulle, souvent verruqueuse jeune, puis dite apprim\u00e9e car tr\u00e8s fragile.<\/p>\n\n\n\n

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

Sous conif\u00e8res et feuillus. 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 Juillet jusqu’\u00e0 Novembre.
Fin d’\u00e9t\u00e9 \u00e0 automne.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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

Grands risques de confusions avec Amanita pantherina, donc \u00e0 rejeter par principe de pr\u00e9caution. Le dessus de l’anneau ne devient pas jaune-orang\u00e9 \u00e0 la soude contrairement \u00e0 Amanita pantherina. Dans les cas o\u00f9 la totalit\u00e9 du pied n’a pas \u00e9t\u00e9 ramass\u00e9e, ou si le voile partiel est d\u00e9grad\u00e9, il peut \u00eatre difficile de conclure. Comme sa cousine Amanita rubescens, elle contient des h\u00e9molysines thermolabiles et hydrosolubles. Prendre la pr\u00e9caution de la blanchir dans de l’eau bouillante sal\u00e9e pendant 5 minutes. Jeter l’eau de cuisson et cuisiner selon votre go\u00fbt.<\/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-spissa-avec\u00a0\u00bb]<\/p>\n\n\n\n

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