{"id":3974,"date":"2014-10-03T00:28:57","date_gmt":"2014-10-02T23:28:57","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=3974"},"modified":"2014-09-19T07:31:57","modified_gmt":"2014-09-19T06:31:57","slug":"ammophila-arenaria-l-link-oyat","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=3974","title":{"rendered":"Ammophila arenaria (L.) Link ( Oyat )"},"content":{"rendered":"<p><STRONG>Une fiche plus r&eacute;cente existe, vous pouvez la consulter <a href=\"https:\/\/www.preservons-la-nature.fr\/flore\/taxon\/1575.html\">ICI<\/a><\/STRONG><div id=\"attachment_3975\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC1023.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3975\" class=\"wp-image-3975 size-full\" title=\"Ammophila arenaria (L.) Link ( Oyat )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC1023.jpg\" alt=\"Ammophila arenaria (L.) Link ( Oyat )\" width=\"1000\" height=\"667\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC1023.jpg 1000w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC1023-300x200.jpg 300w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><p id=\"caption-attachment-3975\" class=\"wp-caption-text\">Ammophila arenaria (L.) Link ( Oyat )<\/p><\/div><\/p>\n<p><strong><span style=\"text-decoration: underline;\">Nom :<\/span><\/strong> <i>Ammophila arenaria (L.) Link<\/i> ( Oyat )<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Autre(s) nom(s) :<\/span><\/strong><br \/>\nChiendent marin, Oyat, Roseau des sables.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Famille :<\/span><\/strong> POACEAE<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Floraison :<\/span><\/strong> Mai &#8211; Juillet<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Forme biologique :<\/span><\/strong><br \/>\nG\u00e9ophyte rhizomateux, H\u00e9micryptophyte cespiteux.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Description dans la flore de Coste :<\/span><\/strong><br \/>\nPlante vivace de 50 cm \u00e0 1 m\u00e8tre, glabrescente, \u00e0 rhizomes longuement tra\u00e7ants ; tige raide, dress\u00e9e ; feuilles longues, raides, enroul\u00e9es-jonciformes, \u00e0 pointe presque piquante ; ligule tr\u00e8s longue, bifide ; panicule spiciforme, cylindrique, dense, longue de 10-25 cm, d&rsquo;un blanc jaun\u00e2tre ; \u00e9pillets p\u00e9dicell\u00e9s, longs de 12 mm comprim\u00e9s par le c\u00f4t\u00e9, \u00e0 1 seule fleur accompagn\u00e9e d&rsquo;un rudiment st\u00e9rile et entour\u00e9e de poils 2-3 fois plus courts qu&rsquo;elle ; glumes presque \u00e9gales, car\u00e9n\u00e9es aigu\u00ebs, d\u00e9passant un peu la fleur ; glumelles presque \u00e9gales, l&rsquo;inf\u00e9rieure bident\u00e9e-mucron\u00e9e ; 3 \u00e9tamines ; stigmates lat\u00e9raux ; caryopse glabre, oblong-cylindrique, sillonn\u00e9 sur la face interne.<\/p>\n<div id=\"attachment_3976\" style=\"width: 541px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC08006.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3976\" class=\"wp-image-3976 size-large\" title=\"Ammophila arenaria (L.) Link ( Oyat )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC08006-531x800.jpg\" alt=\"Ammophila arenaria (L.) Link ( Oyat )\" width=\"531\" height=\"800\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC08006-531x800.jpg 531w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC08006-199x300.jpg 199w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/DSC08006.jpg 664w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><\/a><p id=\"caption-attachment-3976\" class=\"wp-caption-text\">Ammophila arenaria (L.) Link ( Oyat )<\/p><\/div>\n<p><strong><span style=\"text-decoration: underline;\">Pr\u00e9sent dans le(s) d\u00e9partement(s) suivant(s) :<\/span><\/strong><br \/>\nAlpes-Maritimes, Bouches-du-Rh\u00f4ne, Calvados, Charente-Maritime, Corse-du-Sud, C\u00f4tes-d&rsquo;Armor, Finist\u00e8re, Gironde, Haute-Corse, Ille-et-Vilaine, Landes, Loire-Atlantique, Manche, Morbihan, Nord, Pas-de-Calais, Pyr\u00e9n\u00e9es-Orientales, Somme, Var, Vend\u00e9e.<\/p>\n<div id=\"attachment_3977\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/carte27.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3977\" class=\"size-full wp-image-3977\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/carte27.jpg\" alt=\"R\u00e9partition d'Ammophila arenaria (L.) Link ( Oyat )\" width=\"600\" height=\"600\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/carte27.jpg 600w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/carte27-150x150.jpg 150w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/09\/carte27-300x300.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-3977\" class=\"wp-caption-text\">R\u00e9partition d&rsquo;Ammophila arenaria (L.) Link ( Oyat )<\/p><\/div>\n<p><strong><span style=\"text-decoration: underline;\">Phytosociologie :<\/span><\/strong><i><\/i><\/p>\n<table>\n<tbody>\n<tr>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Ammophiletalia australis<\/strong><\/td>\n<td><strong>Euphorbio paraliae-Ammophiletea australis<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s des avant-dunes et dunes meubles \u00e0 semi-fix\u00e9es, essentiellement m\u00e9diterran\u00e9ennes avec irradiations pr\u00e9pontique et hyper-atlantique.<\/td>\n<td>V\u00e9g\u00e9tation vivace pionni\u00e8re des sables dunaires m\u00e9diterran\u00e9enne \u00e0 m\u00e9diterran\u00e9o-atlantique et pr\u00e9pontique.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Ammophilion arenariae<\/strong><\/td>\n<td><strong>Ammophiletalia australis<\/strong><\/td>\n<td><strong>Euphorbio paraliae-Ammophiletea australis<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s cantabro-atlantiques (jusqu&rsquo;en Manche orientale).<\/td>\n<td>Communaut\u00e9s des avant-dunes et dunes meubles \u00e0 semi-fix\u00e9es, essentiellement m\u00e9diterran\u00e9ennes avec irradiations pr\u00e9pontique et hyper-atlantique.<\/td>\n<td>V\u00e9g\u00e9tation vivace pionni\u00e8re des sables dunaires m\u00e9diterran\u00e9enne \u00e0 m\u00e9diterran\u00e9o-atlantique et pr\u00e9pontique.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Honckenyo peploidis-Elymion arenarii<\/strong><\/td>\n<td><strong>Honckenyo peploidis-Elymetalia arenarii<\/strong><\/td>\n<td><strong>Honckenyo peploidis-Elymetea arenarii<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s nord atlantiques \u00e0 baltiques ; c\u00f4tes de la Manche orientale.<\/td>\n<td>Communaut\u00e9s europ\u00e9ennes, bor\u00e9oatlantiques \u00e0 atlantiques.<\/td>\n<td>V\u00e9g\u00e9tation vivace, subnitrophile, des dunes vives ou des bordures maritimes sablo-graveleuses plus ou moins enrichies en mati\u00e8re organique. Distribution circumbor\u00e9ale et sarmato-asiatique.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Nanocyperetalia flavescentis<\/strong><\/td>\n<td><strong>Isoeto durieui-Juncetea bufonii<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s m\u00e9so-hygrophiles m\u00e9diterran\u00e9o-atlantiques \u00e0 continentales des sols de niveau topographique moyen.<\/td>\n<td>V\u00e9g\u00e9tation pionni\u00e8re riche en annuelles, hygrophile \u00e0 m\u00e9sohygrophile, des sols exond\u00e9s ou humides, oligotrophes \u00e0 m\u00e9so-eutrophes.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><span style=\"text-decoration: underline;\">Taxonomie :<\/span><\/strong><br \/>\n<i>Ammophila arenaria (L.) Link<\/i> a pour synonymes (Informations issues de la BDTFX Version 2.0, <a href=\"http:\/\/www.tela-botanica.org\" target=\"_blank\">Tela Botanica<\/a>) :<i><br \/>\n&#8211; Ammophila arundinacea Host<br \/>\n&#8211; Arundo arenaria L.<br \/>\n&#8211; Calamagrostis arenaria (L.) Roth<br \/>\n&#8211; Diarrhena littoralis (P.Beauv.) Raspail<br \/>\n&#8211; Phalaris ammophila Link<br \/>\n&#8211; Phalaris maritima Nutt.<br \/>\n&#8211; Psamma arenaria (L.) Roem. &amp; Schult.<br \/>\n&#8211; Psammites arenaria (L.) St.-Lag.<br \/>\n&#8211; Psammites littoralis St.-Lag.<br \/>\n<\/i><br \/>\n<strong><span style=\"text-decoration: underline;\">Sous-esp\u00e8ces ou vari\u00e9t\u00e9s :<\/span><\/strong><br \/>\n<i>&#8211; Ammophila arenaria (L.) Link subsp. arenaria<br \/>\n&#8211; Ammophila arenaria subsp. arundinacea (Husn.) H.Lindb.<br \/>\n<\/i><br \/>\n<strong><span style=\"text-decoration: underline;\">Bibliographie :<\/span><\/strong><\/p>\n<ul>\n<li>Atlas floristique de la Loire-Atlantique et de la Vend\u00e9e ; P. Dupont ; Editions Silo\u00eb 2001<\/li>\n<li>Flore de France ; H. Coste ; Librairie des sciences et des Arts 1937<\/li>\n<li>Flore de la Flandre fran\u00e7aise ; Collectif ; Conservatoire botanique de Bailleul 2008<\/li>\n<li>Flore vasculaire de Basse-Normandie ; M. Provost ; Presses universitaires de Caen 1998<\/li>\n<li>Guide de la flore des Alpes-Maritimes, du Mercantour \u00e0 la M\u00e9diterran\u00e9e ; L. Carles, L. Th\u00e9bault ; Giletta Nice-Matin 2010<\/li>\n<li>La flore d\u2019Ille et vilaine ; L. Diard ; Editions Silo\u00eb 2005<\/li>\n<li>La flore des C\u00f4tes d\u2019Armor ; D. Philippon, R. Preli, L. Poux ; Editions Silo\u00eb 2006<\/li>\n<li>La flore du Finist\u00e8re ; E. Qu\u00e9r\u00e9, S. Magnanon, R. Ragot, L. Gager, F. Hardy ; Editions Silo\u00eb 2009<\/li>\n<li>La flore du Morbihan ; G. Rivi\u00e8re ; Editions Silo\u00eb 2007<\/li>\n<li>Les quatre flores de France ; P. Fournier ; Editions Lechevalier 1961<\/li>\n<li>Nouvelle flore de la Belgique, du G.-D. de Luxembourg, du Nord de la France et des r\u00e9gions voisines (5\u00e8me \u00e9dition) ; J. Lambinon, L. Delvosalle, J. Duvigneaud ; Edition du jardin botanique national de Belgique 2008<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Une fiche plus r&eacute;cente existe, vous pouvez la consulter ICI Nom : Ammophila arenaria (L.) Link ( Oyat ) Autre(s) nom(s) : Chiendent marin, Oyat, Roseau des sables. Famille : POACEAE Floraison : Mai &#8211; Juillet Forme biologique : G\u00e9ophyte &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=3974\">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":[80],"class_list":["post-3974","post","type-post","status-publish","format-standard","hentry","category-ficheplante","tag-poacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3974","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=3974"}],"version-history":[{"count":2,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3974\/revisions"}],"predecessor-version":[{"id":3979,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3974\/revisions\/3979"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}