{"id":1419,"date":"2013-09-22T14:57:30","date_gmt":"2013-09-22T14:57:30","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=1419"},"modified":"2013-11-10T18:12:20","modified_gmt":"2013-11-10T17:12:20","slug":"colchicum-autumnale-l-le-colchique-dautomne","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=1419","title":{"rendered":"Colchicum autumnale L. ( Colchique d&rsquo;automne )"},"content":{"rendered":"<p><strong>Le colchique\u00a0d&rsquo;automne\u00a0(<em>Colchicum autumnale L.<\/em>)<\/strong> fait partie de <strong>la famille des Colchicac\u00e9es (<em>Colchicaceae<\/em>)<\/strong>. Sa p\u00e9riode de floraison s&rsquo;\u00e9tale d&rsquo;Ao\u00fbt \u00e0 Octobre.<\/p>\n<p><span style=\"text-decoration: underline;\">R\u00e9partition fran\u00e7aise :<\/span><br \/>\nLe colchique se trouve\u00a0repr\u00e9sent\u00e9 un peu partout en France. Il\u00a0b\u00e9n\u00e9ficie toutefois d&rsquo;une protection r\u00e9gionale dans le Limousin, en Aquitaine et en Nord-Pas-De-Calais.<\/p>\n<p><span style=\"text-decoration: underline;\">Ecologie :<\/span><br \/>\nIl se trouve dans les prairies m\u00e9sohygrophiles, en particulier en contexte collin\u00e9en\u00a0ou montagnard (<span style=\"text-decoration: underline;\"><strong>Phytosociologie<\/strong><\/span> : <em><strong>6.0.1.0.1.2<\/strong> Colchico autumnalis &#8211; Arrhenatherenion elatioris\u00a0de Foucault 1989 (\u00b9)<\/em>)<\/p>\n<div id=\"attachment_1420\" style=\"width: 420px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05934.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1420\" class=\" wp-image-1420  \" alt=\"Colchicum autumnale L.\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05934.jpg\" width=\"410\" height=\"614\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05934.jpg 512w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05934-200x300.jpg 200w\" sizes=\"auto, (max-width: 410px) 100vw, 410px\" \/><\/a><p id=\"caption-attachment-1420\" class=\"wp-caption-text\">Colchicum autumnale L.<\/p><\/div>\n<p><span style=\"text-decoration: underline;\">Description :<\/span><br \/>\nIl s&rsquo;agit d&rsquo;une plante vivace de 10 \u00e0 30 cm. Elle est en pleine floraison\u00a0en automne sans la moindre feuille. Les fleurs naissent d&rsquo;un spathe tubuleux blanch\u00e2tre. La couleur des fleurs varie entre le rose et le blanc. Les feuilles et le fruit (capsule contenant des graines extr\u00eamement toxiques)\u00a0n&rsquo;apparaissent qu&rsquo;\u00e0 partir du mois de mars, avril.<\/p>\n<div id=\"attachment_1421\" style=\"width: 420px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05938.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1421\" class=\" wp-image-1421 \" title=\"Colchicum autumnale L.\" alt=\"Colchicum autumnale L.\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05938.jpg\" width=\"410\" height=\"614\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05938.jpg 512w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/09\/DSC05938-200x300.jpg 200w\" sizes=\"auto, (max-width: 410px) 100vw, 410px\" \/><\/a><p id=\"caption-attachment-1421\" class=\"wp-caption-text\">Colchicum autumnale L.<\/p><\/div>\n<p><span style=\"text-decoration: underline;\">Usages \/ Autres particularit\u00e9s :<\/span><br \/>\nC&rsquo;est une plante toxique contenant de la colchicine connue pour bloquer les divisions cellulaires. Elle est donc \u00e9videmment utilis\u00e9e en m\u00e9decine. Il arrive assez fr\u00e9quemment que le\u00a0b\u00e9tail s&rsquo;intoxique.<\/p>\n<p><span style=\"text-decoration: underline;\"> Taxonomie :<\/span><em><br \/>\nColchicum automnale L.<\/em> a pour synonymes (Informations issues de la BDTFX Version 1.1, <a href=\"http:\/\/www.tela-botanica.org\/\" target=\"_blank\">Tela Botanica<\/a>) :<em><br \/>\n&#8211; Colchicum bisignanii Ten. ex Janka<br \/>\n&#8211; Colchicum bulgaricum Velen.<br \/>\n&#8211; Colchicum commune Neck.<br \/>\n&#8211; Colchicum pannonicum Griseb. &amp; Schenk<br \/>\n&#8211; Colchicum patens F.W.Schultz<br \/>\n&#8211; Colchicum polyanthon Ker Gawl.<br \/>\n&#8211; Colchicum praecox Spenn.<br \/>\n&#8211; Colchicum transsilvanicum Schur<br \/>\n&#8211; Colchicum vernale Hoffm.<br \/>\n&#8211; Colchicum vernum Kunth<br \/>\n&#8211; Colchicum vranjianum Adam ex Stef.<\/em><\/p>\n<p><em>(\u00b9) Prodrome des v\u00e9g\u00e9tations de France &#8211; CPN61-\u00a02004<br \/>\n<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le colchique\u00a0d&rsquo;automne\u00a0(Colchicum autumnale L.) fait partie de la famille des Colchicac\u00e9es (Colchicaceae). Sa p\u00e9riode de floraison s&rsquo;\u00e9tale d&rsquo;Ao\u00fbt \u00e0 Octobre. R\u00e9partition fran\u00e7aise : Le colchique se trouve\u00a0repr\u00e9sent\u00e9 un peu partout en France. Il\u00a0b\u00e9n\u00e9ficie toutefois d&rsquo;une protection r\u00e9gionale dans le Limousin, &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=1419\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[62],"class_list":["post-1419","post","type-post","status-publish","format-standard","hentry","category-ficheplante","tag-colchicacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1419"}],"version-history":[{"count":6,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1419\/revisions"}],"predecessor-version":[{"id":1939,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1419\/revisions\/1939"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}