{"id":318,"date":"2011-04-22T05:35:48","date_gmt":"2011-04-22T05:35:48","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=318"},"modified":"2014-03-12T22:04:27","modified_gmt":"2014-03-12T21:04:27","slug":"la-dame-donze-heures-ornithogalum-umbellatum","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=318","title":{"rendered":"La Dame-d&rsquo;onze-heures ( Ornithogalum umbellatum )"},"content":{"rendered":"<p><strong>L&rsquo;ornithogale en ombelle ou encore Dame-d&rsquo;onze-heures (<em>Ornithogalum umbellatum<\/em>)<\/strong> fait partie de <strong>la famille des Hyacynthac\u00e9es<\/strong>. La p\u00e9riode de floraison s&rsquo;\u00e9tale d&rsquo;avril \u00e0 juillet.<\/p>\n<div id=\"attachment_319\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3406.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-319\" class=\"size-full wp-image-319 \" title=\"La Dame-d'onze-heures (Ornithogalum umbellatum)\" alt=\"La Dame-d'onze-heures (Ornithogalum umbellatum)\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3406.jpg\" width=\"490\" height=\"327\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3406.jpg 700w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3406-300x200.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/a><p id=\"caption-attachment-319\" class=\"wp-caption-text\">La Dame-d&rsquo;onze-heures (Ornithogalum umbellatum)<\/p><\/div>\n<p style=\"text-align: left;\">Cette esp\u00e8ce est pr\u00e9sente dans une grande partie\u00a0de la France. Elle est sensiblement plus rare \u00e0 l&rsquo;Ouest et en r\u00e9gion m\u00e9diterran\u00e9enne.\u00a0On la retrouve dans les bois des plaines alluviales, mais aussi en lisi\u00e8re des for\u00eats de ch\u00eanes. Il est aussi courant de la rencontrer aux abords des villages sur les pelouses ou les prairies. Le sol doit \u00eatre relativement frais : elle est absente des sols secs ou tr\u00e8s humides.<\/p>\n<p>La hauteur de la plante varie de 10 \u00e0 30 cm. Les feuilles sont de couleur bien vert avec une ligne m\u00e9diane blanche dans le sens de la longueur. Les fleurs sont g\u00e9n\u00e9ralement regroup\u00e9es. Les t\u00e9pales sont blancs et verts fonc\u00e9s au dos.<\/p>\n<p>Il s&rsquo;agit d&rsquo;une plante toxique. Elle tire son nom de Dame d&rsquo;onze heures du fait que ses fleurs s&rsquo;ouvrent en plein soleil vers 11 heures\u00a0pour se refermer progressivement en fin de journ\u00e9e. Son nom veut dire \u00ab\u00a0Lait d&rsquo;oiseau\u00a0\u00bb : du grec ornithos, oiseau, du grec gala, le lait.<\/p>\n<div id=\"attachment_320\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3288.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-320\" class=\"size-full wp-image-320  \" title=\"La Dame-d'onze-heures (Ornithogalum umbellatum)\" alt=\"La Dame-d'onze-heures (Ornithogalum umbellatum)\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3288.jpg\" width=\"490\" height=\"327\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3288.jpg 700w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2011\/04\/DSC3288-300x200.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/a><p id=\"caption-attachment-320\" class=\"wp-caption-text\">La Dame-d&rsquo;onze-heures (Ornithogalum umbellatum)<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;ornithogale en ombelle ou encore Dame-d&rsquo;onze-heures (Ornithogalum umbellatum) fait partie de la famille des Hyacynthac\u00e9es. La p\u00e9riode de floraison s&rsquo;\u00e9tale d&rsquo;avril \u00e0 juillet. Cette esp\u00e8ce est pr\u00e9sente dans une grande partie\u00a0de la France. Elle est sensiblement plus rare \u00e0 l&rsquo;Ouest &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=318\">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":[87,49,3],"tags":[112],"class_list":["post-318","post","type-post","status-publish","format-standard","hentry","category-ficheplante","category-flore-de-lile-arrault-orleans","category-laloire","tag-asparagaceae"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/318","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=318"}],"version-history":[{"count":8,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/318\/revisions"}],"predecessor-version":[{"id":3097,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/318\/revisions\/3097"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}