{"id":269,"date":"2022-09-30T14:40:51","date_gmt":"2022-09-30T12:40:51","guid":{"rendered":"https:\/\/campus.univ-lyon1.fr\/champignons\/?page_id=269"},"modified":"2023-10-01T18:03:41","modified_gmt":"2023-10-01T16:03:41","slug":"cortinarius-orellanus","status":"publish","type":"page","link":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/","title":{"rendered":"Cortinarius orellanus"},"content":{"rendered":"\n

Cortinaire couleur de rocou<\/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>: Cortinarius<\/a><\/p>\n<\/div>\n\n\n\n

\n

Spor\u00e9e <\/strong>: Brun rouille<\/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 3 \u00e0 8 cm de diam\u00e8tre. Roux orang\u00e9 \u00e0 fauve. Mamelonn\u00e9, peu charnu, sec et fibrilleux. Se fendille par temps sec.<\/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

Jaune rouss\u00e2tre, ferme. Odeur de rave, acidul\u00e9e. Ne pas go\u00fbter.<\/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

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

Lames jaune orang\u00e9es \u00e0 roux flamboyant \u00e0 maturit\u00e9. Reflets de couleur orange \u00ab au fond des lames \u00bb. Tr\u00e8s espac\u00e9es, ventrues et l\u00e9g\u00e8rement adn\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

Elanc\u00e9 et flexueux. Surface parcourue de fibrilles plus sombres.<\/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

Cortine blanch\u00e2tre fugace.<\/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

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

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

Surtout bouleaux et ch\u00eanes.<\/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

Mortel.<\/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 Juin jusqu’\u00e0 D\u00e9cembre.
Et\u00e9 et 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

Orellanus vient de Bixa orellana ou rocouyer. Arbuste tropical dont les graines servent \u00e0 la pr\u00e9paration d’un colorant alimentaire : le rocou. Il a aussi \u00e9t\u00e9 appel\u00e9 \u00ab\u00a0cortinaire des montagnes\u00a0\u00bb mais comme il se trouve aussi en plaine, il est maintenant appel\u00e9 \u00ab\u00a0Couleur de Rocou\u00a0\u00bb.<\/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

Orellanien (parfois appel\u00e9 Cortinarien) <\/strong>: 3 \u00e0 20 jours apr\u00e8s ingestion. Soif intense, s\u00e9cheresse buccale, polyurie puis insuffisance r\u00e9nale aig\u00fce parfois mortelle. Du \u00e0 une toxine connue l’Orelanine.<\/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

R\u00e9\u00e9quilibrage hydro\u00e9lectrolytique, h\u00e9modialyse et \u00e9ventuellement greffe r\u00e9nale.<\/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\u00bbcortinarius-orellanus-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\u00bbcortinarius-orellanus-sans\u00a0\u00bb]<\/p>\n\n\n\n

<\/div>\n<\/div><\/div>\n\n\n\n
\n
Retour en haut<\/a><\/div>\n<\/div>\n\n\n\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

Cortinaire couleur de rocou Ordre : Agaricales Genre : Cortinarius Spor\u00e9e : Brun rouille Confusions avec risques Confusions sans risques<\/p>\n","protected":false},"author":2981,"featured_media":0,"parent":29,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"yoast_head":"\nCortinarius orellanus - Champignons Lyon 1<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cortinarius orellanus - Champignons Lyon 1\" \/>\n<meta property=\"og:description\" content=\"Cortinaire couleur de rocou Ordre : Agaricales Genre : Cortinarius Spor\u00e9e : Brun rouille Confusions avec risques Confusions sans risques\" \/>\n<meta property=\"og:url\" content=\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/\" \/>\n<meta property=\"og:site_name\" content=\"Champignons Lyon 1\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-01T16:03:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/02\/DSC06872-Annick-Simon.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/\",\"url\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/\",\"name\":\"Cortinarius orellanus - Champignons Lyon 1\",\"isPartOf\":{\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#website\"},\"datePublished\":\"2022-09-30T12:40:51+00:00\",\"dateModified\":\"2023-10-01T16:03:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Base de donn\u00e9es\",\"item\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Cortinarius orellanus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#website\",\"url\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/\",\"name\":\"Champignons Lyon 1\",\"description\":\"Bienvenue sur le site de mycologie de la facult\u00e9 de Lyon !\",\"publisher\":{\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#organization\",\"name\":\"Champignons Lyon 1\",\"url\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/10\/cropped-Sans-titre-1-1-1.png\",\"contentUrl\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/10\/cropped-Sans-titre-1-1-1.png\",\"width\":200,\"height\":181,\"caption\":\"Champignons Lyon 1\"},\"image\":{\"@id\":\"https:\/\/campus.univ-lyon1.fr\/champignons\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cortinarius orellanus - Champignons Lyon 1","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/","og_locale":"fr_FR","og_type":"article","og_title":"Cortinarius orellanus - Champignons Lyon 1","og_description":"Cortinaire couleur de rocou Ordre : Agaricales Genre : Cortinarius Spor\u00e9e : Brun rouille Confusions avec risques Confusions sans risques","og_url":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/","og_site_name":"Champignons Lyon 1","article_modified_time":"2023-10-01T16:03:41+00:00","og_image":[{"url":"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/02\/DSC06872-Annick-Simon.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/","url":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/","name":"Cortinarius orellanus - Champignons Lyon 1","isPartOf":{"@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#website"},"datePublished":"2022-09-30T12:40:51+00:00","dateModified":"2023-10-01T16:03:41+00:00","breadcrumb":{"@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/cortinarius-orellanus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/campus.univ-lyon1.fr\/champignons\/"},{"@type":"ListItem","position":2,"name":"Base de donn\u00e9es","item":"https:\/\/campus.univ-lyon1.fr\/champignons\/base-de-donnees\/"},{"@type":"ListItem","position":3,"name":"Cortinarius orellanus"}]},{"@type":"WebSite","@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#website","url":"https:\/\/campus.univ-lyon1.fr\/champignons\/","name":"Champignons Lyon 1","description":"Bienvenue sur le site de mycologie de la facult\u00e9 de Lyon !","publisher":{"@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/campus.univ-lyon1.fr\/champignons\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#organization","name":"Champignons Lyon 1","url":"https:\/\/campus.univ-lyon1.fr\/champignons\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#\/schema\/logo\/image\/","url":"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/10\/cropped-Sans-titre-1-1-1.png","contentUrl":"https:\/\/campus.univ-lyon1.fr\/champignons\/files\/2023\/10\/cropped-Sans-titre-1-1-1.png","width":200,"height":181,"caption":"Champignons Lyon 1"},"image":{"@id":"https:\/\/campus.univ-lyon1.fr\/champignons\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/pages\/269"}],"collection":[{"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/users\/2981"}],"replies":[{"embeddable":true,"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/comments?post=269"}],"version-history":[{"count":9,"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/pages\/269\/revisions"}],"predecessor-version":[{"id":4154,"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/pages\/269\/revisions\/4154"}],"up":[{"embeddable":true,"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/pages\/29"}],"wp:attachment":[{"href":"https:\/\/campus.univ-lyon1.fr\/champignons\/wp-json\/wp\/v2\/media?parent=269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}