{"id":219,"date":"2022-09-26T15:19:39","date_gmt":"2022-09-26T13:19:39","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=219"},"modified":"2023-10-01T16:47:35","modified_gmt":"2023-10-01T14:47:35","slug":"amanita-franchetii","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/amanita-franchetii\/","title":{"rendered":"Amanita franchetii"},"content":{"rendered":"\n

Amanite \u00e0 voile jaune, Amanite de Franchet<\/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 6 \u00e0 8 cm de diam\u00e8tre. Brun gris\u00e2tre \u00e0 noisette. Avec des restes de voile formant des verrues jaunes, isol\u00e9es, nombreuses, plus denses \u00e0 la marge, devenant gris\u00e2tre \u00e0 maturit\u00e9. Charnu. Marge non stri\u00e9e.<\/p>\n\n\n\n

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

Chair blanche, jaun\u00e2tre sous la cuticule et dans le pied, se t\u00e2chant parfois de brun. Saveur et odeur d\u00e9sagr\u00e9ables.<\/p>\n\n\n\n

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

Lames libres blanches mais parfois adh\u00e9rentes (filet sur le pied).<\/p>\n\n\n\n

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

Blanch\u00e2tre. Bulbeux radicant.<\/p>\n\n\n\n

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

Anneau membraneux ample et pendant, \u00e0 marge recouverte de flocons jaunes.<\/p>\n\n\n\n

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

Restes de volve en bracelets superpos\u00e9s de verrues pyramidales tronqu\u00e9es, jaunes puis brun\u00e2tres.<\/p>\n\n\n\n

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

Surtout ch\u00eanes et ch\u00e2taigniers, mais sur terrain calcaire.<\/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 m\u00e9diocre, elle fut longtemps consid\u00e9r\u00e9e comme toxique, peut-\u00eatre \u00e0 cause des confusions possibles.<\/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

L’Amanite \u00e0 voile jaune est plut\u00f4t rare et facilement confondue avec le groupe des amanites \u00e9paisses et l’Amanite panth\u00e8re. Elle se reconna\u00eet \u00e0 ses restes de voile jaun\u00e2tres pr\u00e9sents sous forme de flocons r\u00e9guli\u00e8rement dispos\u00e9s sur la cuticule et sous forme de bourrelets concentriques surmontant le bulbe. Elle se distingue de l’Amanite rougissante par sa chair blanc jaun\u00e2tre se t\u00e2chant de brun mais ne rougissant pas au toucher.
Esp\u00e8ce initialement d\u00e9crite en France, elle a \u00e9t\u00e9 trouv\u00e9e en Europe et en Afrique du Nord.<\/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-franchetii-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-franchetii-sans\u00a0\u00bb]<\/p>\n\n\n\n

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