{"id":1155,"date":"2013-01-08T13:48:18","date_gmt":"2013-01-08T13:48:18","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=1155"},"modified":"2013-11-10T18:13:32","modified_gmt":"2013-11-10T17:13:32","slug":"la-potentille-de-valdieri-potentilla-valderia-l","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=1155","title":{"rendered":"Potentilla valderia L. ( Potentille de Valdieri )"},"content":{"rendered":"<p><strong>La potentille de Valdieri (<em>Potentilla valderia L.<\/em>)<\/strong> fait partie de <strong>la famille des Rosac\u00e9es (<em>Rosaceae<\/em>)<\/strong>. Sa p\u00e9riode de floraison s&rsquo;\u00e9tale de Juillet \u00e0 Ao\u00fbt.<br \/>\n<a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8578.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-1161\" title=\"Potentilla valderia L.\" alt=\"Potentilla valderia L.\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8578.jpg\" width=\"717\" height=\"490\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8578.jpg 1024w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8578-300x205.jpg 300w\" sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/a><span style=\"text-decoration: underline;\">R\u00e9partition :<\/span><br \/>\nElle est end\u00e9mique des Alpes-Maritimes. On la retrouve \u00e9galement le long de la fronti\u00e8re italienne. Elle est essentiellement localis\u00e9e sur les massifs siliceux du Mercantour : du col de Tende \u00e0 haute vall\u00e9e de la Tin\u00e9e (\u00b9).<\/p>\n<p><span style=\"text-decoration: underline;\">Ecologie :<\/span><br \/>\nOn la retrouve sur les pelouses rocailleuses bien expos\u00e9es \u00e0 partir de 1500m, ou dans les anfractuosit\u00e9s de la roche <strong>(Phytosociologie : <em>Festucion variae<\/em>,<\/strong> Communaut\u00e9s thermophiles des Alpes<strong>, <em>Saxifragion pedemontanae<\/em>, <\/strong>Communaut\u00e9s subalpines des Alpes-maritimes sur sol siliceux<strong>).<\/strong><\/p>\n<p><span style=\"text-decoration: underline;\">Protection :<\/span><br \/>\nElle fait partie de la liste rouge de la Flore vasculaire de France m\u00e9tropolitaine &#8211; 1 (2012). Son statut est en pr\u00e9occupation mineure (\u00b2).<br \/>\n<a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8398.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-1162\" title=\"Potentilla valderia L.\" alt=\"Potentilla valderia L.\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8398.jpg\" width=\"717\" height=\"490\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8398.jpg 1024w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8398-300x205.jpg 300w\" sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/a><span style=\"text-decoration: underline;\">Description :<\/span><br \/>\nLa plante mesure entre 20 et 40 cm de hauteur. Les feuilles sont recouvertes d&rsquo;une pilosit\u00e9 blanch\u00e2tre sur le dessous. La feuille est constitu\u00e9e de 5 \u00e0 7 folioles oblongues et dent\u00e9es. Les fleurs sont regroup\u00e9es en corymbe. Elles sont de couleur blanche.<br \/>\n<span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8416.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-1160\" title=\"Potentilla valderia L.\" alt=\"Potentilla valderia L.\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8416.jpg\" width=\"555\" height=\"810\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8416.jpg 617w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2013\/01\/DSC8416-205x300.jpg 205w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/a>Taxonomie :<\/span><em><br \/>\nPotentilla valderia 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; Dasiphora valderia (L.) Raf.<br \/>\n&#8211; Fragaria valderia (L.) Crantz<br \/>\n&#8211; Trichothalamus valderia (L.) Spreng.<br \/>\n<\/em><br \/>\n<em>(\u00b9)\u00a0Flore des Alpes-Maritimes et de la Principaute\u0301 de Monaco &#8211;\u00a0Virgile Noble et Katia Diadema &#8211; 2011<br \/>\n(\u00b2) <a href=\"http:\/\/inpn.mnhn.fr\/docs\/LR_FCE\/Dossier_presse_Liste_rouge_Flore_vasculaire_de_metropole_5_Nov_2012.pdf\" target=\"_blank\">Liste rouge de la Flore vasculaire de France m\u00e9tropolitaine<\/a> &#8211; 2012<br \/>\n<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La potentille de Valdieri (Potentilla valderia L.) fait partie de la famille des Rosac\u00e9es (Rosaceae). Sa p\u00e9riode de floraison s&rsquo;\u00e9tale de Juillet \u00e0 Ao\u00fbt. R\u00e9partition : Elle est end\u00e9mique des Alpes-Maritimes. On la retrouve \u00e9galement le long de la fronti\u00e8re &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=1155\">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":[83],"class_list":["post-1155","post","type-post","status-publish","format-standard","hentry","category-ficheplante","tag-rosacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1155","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=1155"}],"version-history":[{"count":15,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1155\/revisions"}],"predecessor-version":[{"id":1941,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1155\/revisions\/1941"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}