{"id":231,"date":"2022-09-26T15:25:19","date_gmt":"2022-09-26T13:25:19","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=231"},"modified":"2023-11-24T23:11:36","modified_gmt":"2023-11-24T22:11:36","slug":"amanita-pantherina","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/amanita-pantherina\/","title":{"rendered":"Amanita pantherina"},"content":{"rendered":"\n

Amanite panth\u00e8re<\/em><\/strong><\/h1>\n\n\n\n
T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n
<\/div>\n\n\n\n
\n
\n

Ordre <\/strong>: Agaricales<\/a><\/p>\n<\/div>\n\n\n\n

\n

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

\n

Spor\u00e9e <\/strong>: Blanche<\/p>\n<\/div>\n<\/div>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n
<\/div>\n\n\n\n
\n
\n
<\/span>\"\"
\n
<\/span>
\n

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

De 5 \u00e0 10 cm de diam\u00e8tre. Gris \u00e0 brun, orn\u00e9 de restes de voile g\u00e9n\u00e9ral blancs pur, isol\u00e9s et dispos\u00e9s en cercles concentriques plus ou moins nets. Marge courtement stri\u00e9e.<\/p>\n\n\n\n

\n
Zoom<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
<\/span>
\n
<\/span>
\n

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

Blanche et fragile. Odeur faible de radis.<\/p>\n\n\n\n

<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
<\/span>\"\"
\n
<\/span>
\n

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

Lames blanches, libres, serr\u00e9es.<\/p>\n\n\n\n

\n
Zoom<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
<\/span>\"\"
\n
<\/span>
\n

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

Blanc et bulbeux \u00e0 la base.<\/p>\n\n\n\n

\n
Zoom<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
<\/span>\"\"
\n
<\/span>
\n

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

Blanc, membraneux, non stri\u00e9, fugace et descendant (sup\u00e8re).<\/p>\n\n\n\n

\n
Zoom<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
<\/span>\"\"
\n
<\/span>
\n

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

Formant un bourrelet floconneux, gris\u00e2tre, presque circoncise. Surmont\u00e9e d’un ou deux bracelets obliques caract\u00e9ristiques.<\/p>\n\n\n\n

\n
Zoom<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
\n
\n
\"\"<\/figure><\/div>\n\n\n
<\/div>\n\n\n
\n
\"\"<\/figure><\/div><\/div>\n\n\n\n
\n
<\/span>
\n
<\/span>
\n

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

Sous feuillus et conif\u00e8res. Sur sol argilo-calcaire ou sablonneux.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\n
<\/span>
\n
<\/span>
\n

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

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

\n
\"\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
<\/span>
\n
<\/span>
\n

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

\n
<\/span>
\n
<\/span>
\n

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

Espace redoutable d’autant qu’elle est variable. (Vari\u00e9t\u00e9 abietum, avec verrues gris\u00e2tres et marge non stri\u00e9e chez l’individu jeune).
Le dessus de l’anneau devient jaune-orang\u00e9 \u00e0 la soude contrairement \u00e0 Amanita spissa et ses apparent\u00e9s.
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 partiel et g\u00e9n\u00e9ral est caract\u00e9ristique mais fragile. La toxicit\u00e9 de ce champignon est suffisante pour \u00e9liminer du panier tous les champignons en contact avec ceux-ci.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
<\/span>
\n
<\/span>
\n

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

Myco-atropinien <\/strong>: trois heures apr\u00e8s ingestion apparaissent diarrh\u00e9es profuses, vomissements, hypersalivation. Egalement, signes nerveux avec d\u00e9lire furieux et hallucinations.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

\n
<\/span>
\n
<\/span>
\n

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

Compensation des pertes hydriques, soutenir le c\u0153ur et calmer les troubles psychiques.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

\n

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

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

<\/div>\n\n\n\n

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

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

<\/div>\n<\/div><\/div>\n\n\n\n
\n