{"id":448,"date":"2011-05-16T02:19:54","date_gmt":"2011-05-16T02:19:54","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=448"},"modified":"2013-11-10T18:25:00","modified_gmt":"2013-11-10T17:25:00","slug":"lalysson-blanc-berteroa-incana","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=448","title":{"rendered":"Berteroa incana ( Alysson blanc )"},"content":{"rendered":"<p><strong>L&rsquo;Alysson blanc (<em>Berteroa incana<\/em>)<\/strong> est aussi appel\u00e9 <strong><em>Farsetia incana<\/em><\/strong>. Il fait partie de <strong>la famille des Brassicac\u00e9es<\/strong>. La floraison s&rsquo;\u00e9tale de Juin \u00e0 Octobre. Il s&rsquo;agit d&rsquo;une plante annuelle.<\/p>\n<div id=\"attachment_451\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC03081.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-451\" class=\"size-full wp-image-451 \" title=\"L'Alysson blanc (Berteroa incana)\" alt=\"L'Alysson blanc (Berteroa incana)\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC03081.jpg\" width=\"490\" height=\"327\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC03081.jpg 700w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC03081-300x200.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/a><p id=\"caption-attachment-451\" class=\"wp-caption-text\">L&rsquo;Alysson blanc (Berteroa incana)<\/p><\/div>\n<p>Cette plante est originaire d&rsquo;Europe centrale. Elle est en expansion actuellement en France. On la consid\u00e8re comme invasive. Dans la vall\u00e9e de la Loire, elle a pris depuis quelques ann\u00e9es une forte expansion. C&rsquo;est une habitu\u00e9e des zones de cultures, des friches, des terrains vagues et des bord de chemins. Sur le bord de Loire, on la retrouve sur les pelouses s\u00e8ches particuli\u00e8rement perturb\u00e9es par l&rsquo;action de l&rsquo;homme.<\/p>\n<p>La hauteur de la plante varie de 25 \u00e0 60 cm. Sa tige dress\u00e9e est plus ou moins rameuse. La plante est couverte de poils ce qui lui conf\u00e8re une couleur vert-gris\u00e2tre. Les feuilles sont lanc\u00e9ol\u00e9es. Les feuilles sup\u00e9rieures sont sessiles. Les fleurs forment des grappes allong\u00e9es. La fleur est constitu\u00e9e de quatre p\u00e9tales bifides de couleur blanche.<\/p>\n<div id=\"attachment_452\" style=\"width: 477px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC0310.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-452\" class=\"size-full wp-image-452 \" title=\"L'Alysson blanc (Berteroa incana)\" alt=\"L'Alysson blanc (Berteroa incana)\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC0310.jpg\" width=\"467\" height=\"700\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC0310.jpg 467w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/05\/DSC0310-200x300.jpg 200w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/a><p id=\"caption-attachment-452\" class=\"wp-caption-text\">L&rsquo;Alysson blanc (Berteroa incana)<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;Alysson blanc (Berteroa incana) est aussi appel\u00e9 Farsetia incana. Il fait partie de la famille des Brassicac\u00e9es. La floraison s&rsquo;\u00e9tale de Juin \u00e0 Octobre. Il s&rsquo;agit d&rsquo;une plante annuelle. Cette plante est originaire d&rsquo;Europe centrale. Elle est en expansion actuellement &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=448\">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":[87,3],"tags":[26],"class_list":["post-448","post","type-post","status-publish","format-standard","hentry","category-ficheplante","category-laloire","tag-brassicacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/448","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=448"}],"version-history":[{"count":8,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/448\/revisions"}],"predecessor-version":[{"id":1967,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/448\/revisions\/1967"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}