{"id":3084,"date":"2014-04-15T00:24:53","date_gmt":"2014-04-14T23:24:53","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=3084"},"modified":"2014-03-12T22:26:23","modified_gmt":"2014-03-12T21:26:23","slug":"menyanthes-trifoliata-l-trefle-deau","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=3084","title":{"rendered":"Menyanthes trifoliata L. ( Tr\u00e8fle d&rsquo;eau )"},"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\/741.html\">ICI<\/a><\/STRONG><div id=\"attachment_3086\" style=\"width: 370px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01553.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3086\" class=\" wp-image-3086  \" title=\"Menyanthes trifoliata L. ( Tr\u00e8fle d'eau )\" alt=\"Menyanthes trifoliata L. ( Tr\u00e8fle d'eau )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01553.jpg\" width=\"360\" height=\"540\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01553.jpg 400w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01553-200x300.jpg 200w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><p id=\"caption-attachment-3086\" class=\"wp-caption-text\">Menyanthes trifoliata L. ( Tr\u00e8fle d&rsquo;eau )<\/p><\/div><\/p>\n<p><strong><span style=\"text-decoration: underline;\">Nom :<\/span><\/strong> <i>Menyanthes trifoliata L.<\/i> ( Tr\u00e8fle d&rsquo;eau )<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Autre(s) nom(s) :<\/span><\/strong><br \/>\nM\u00e9nyanthe, Tr\u00e8fle des marais.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Famille :<\/span><\/strong> MENYANTHACEAE<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Floraison :<\/span><\/strong> Avril &#8211; Juin<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Protection :<\/span><\/strong><br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Centre Article 1 (1993)<br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Haute-Normandie Article 1 (1990)<br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Lorraine Article 3 (1994)<br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Nord-Pas-de-Calais Article 1 (1991)<br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Pays-de-la-Loire Article 1 (1993)<br \/>\n&#8211; Liste des esp\u00e8ces v\u00e9g\u00e9tales prot\u00e9g\u00e9es en r\u00e9gion Picardie Article 1 (1989)<br \/>\n&#8211; Liste rouge europ\u00e9enne IUCN 2012 LC<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Description dans la flore de Coste :<\/span><\/strong><br \/>\nPlante vivace, aquatique, glabre, \u00e0 souche allong\u00e9e, rampante, charnue, articul\u00e9e-\u00e9cailleuse ; feuilles alternes et comme radicales, robustes, \u00e0 long p\u00e9tiole engainant, \u00e0 3 folioles obovales-obtuses ; fleurs d&rsquo;un blanc ros\u00e9, en grappe simple bract\u00e9ol\u00e9e sur une hampe axillaire, nue, longue de 20-40 cm ; calice \u00e0 5 lobes profonds, lanc\u00e9ol\u00e9s-obtus ; corolle caduque, en entonnoir, \u00e0 5 lobes triangulaires, \u00e9tal\u00e9s-r\u00e9fl\u00e9chis, fortement barbus en dedans ; 8 \u00e9tamines ; style filiforme, saillant, persistant, stigmate \u00e0 2 lobes ; capsule subglobuleuse, demi-adh\u00e9rente, \u00e0 2 valves au sommet, \u00e0 graines ovo\u00efdes.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Pr\u00e9sent dans le(s) d\u00e9partement(s) suivant(s) :<\/span><\/strong><br \/>\nAin, Aisne, Alpes-de-Haute-Provence, Alpes-Maritimes, Ardennes, Ari\u00e8ge, Aube, Aveyron, Bas-Rhin, Calvados, Cantal, Charente, Charente-Maritime, Cher, Corr\u00e8ze, C\u00f4te-d&rsquo;Or, C\u00f4tes-d&rsquo;Armor, Creuse, Deux-S\u00e8vres, Dordogne, Doubs, Essonne, Eure, Eure-et-Loir, Finist\u00e8re, Gironde, Haute-Corse, Haute-Garonne, Haute-Loire, Haute-Marne, Hautes-Alpes, Haute-Sa\u00f4ne, Haute-Savoie, Hautes-Pyr\u00e9n\u00e9es, Haute-Vienne, Haut-Rhin, Ille-et-Vilaine, Indre, Is\u00e8re, Jura, Landes, Loire, Loire-Atlantique, Loiret, Loir-et-Cher, Lot, Loz\u00e8re, Maine-et-Loire, Manche, Marne, Mayenne, Meurthe-et-Moselle, Meuse, Morbihan, Moselle, Ni\u00e8vre, Nord, Oise, Orne, Pas-de-Calais, Puy-de-D\u00f4me, Pyr\u00e9n\u00e9es-Atlantiques, Sa\u00f4ne-et-Loire, Sarthe, Seine-et-Marne, Seine-Maritime, Somme, Tarn, Territoire-de-Belfort, Val-d&rsquo;Oise, Vaucluse, Vend\u00e9e, Vienne, Vosges, Yonne, Yvelines.<\/p>\n<div id=\"attachment_3089\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/?attachment_id=3089\" rel=\"attachment wp-att-3089\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3089\" class=\"size-full wp-image-3089\" alt=\"R\u00e9partition de Menyanthes trifoliata L. ( Tr\u00e8fle d'eau )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte2.jpg\" width=\"600\" height=\"600\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte2.jpg 600w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte2-150x150.jpg 150w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte2-300x300.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-3089\" class=\"wp-caption-text\">R\u00e9partition de Menyanthes trifoliata L. ( Tr\u00e8fle d&rsquo;eau )<\/p><\/div>\n<div id=\"attachment_3087\" style=\"width: 370px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01555.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3087\" class=\" wp-image-3087 \" title=\"Menyanthes trifoliata L. ( Tr\u00e8fle d'eau )\" alt=\"Menyanthes trifoliata L. ( Tr\u00e8fle d'eau )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01555.jpg\" width=\"360\" height=\"540\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01555.jpg 400w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC01555-200x300.jpg 200w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><p id=\"caption-attachment-3087\" class=\"wp-caption-text\">Menyanthes trifoliata L. ( Tr\u00e8fle d&rsquo;eau )<\/p><\/div>\n<p><strong><span style=\"text-decoration: underline;\">Phytosociologie :<\/span><i><\/i><\/strong><\/p>\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>Caricion fuscae<\/strong><\/td>\n<td><strong>Caricetalia fuscae<\/strong><\/td>\n<td><strong>Scheuchzerio palustris-Caricetea fuscae<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s sur sol tourbeux \u00e0 paratourbeux, oligotrophe et peu oxyg\u00e9n\u00e9, surtout montagnardes (Vosges, Massif central, Jura, Alpes), rarement planitiaires.<\/td>\n<td>Communaut\u00e9s de bas-marais acidiclines \u00e0 acidiphiles.<\/td>\n<td>V\u00e9g\u00e9tation hygrophile de bas-marais, \u00e0 dominance d\u2019h\u00e9micryptophytes, collin\u00e9enne \u00e0 alpine, sur sol tourbeux, paratourbeux ou min\u00e9ral, oligotrophe \u00e0 m\u00e9sotrophe.<\/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>Caricion lasiocarpae<\/strong><\/td>\n<td><strong>Scheuchzerietalia palustris<\/strong><\/td>\n<td><strong>Scheuchzerio palustris-Caricetea fuscae<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s des tourbi\u00e8res alcalines et de transition, souvent sur radeaux et tremblants.<\/td>\n<td>Communaut\u00e9s des tourbi\u00e8res alcalines et de transition, ainsi que des gouilles, des bas- et haut-marais.<\/td>\n<td>V\u00e9g\u00e9tation hygrophile de bas-marais, \u00e0 dominance d\u2019h\u00e9micryptophytes, collin\u00e9enne \u00e0 alpine, sur sol tourbeux, paratourbeux ou min\u00e9ral, oligotrophe \u00e0 m\u00e9sotrophe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Sous-alliance<\/td>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Junco subnodulosi-Caricenion lasiocarpae<\/strong><\/td>\n<td><strong>Caricion lasiocarpae<\/strong><\/td>\n<td><strong>Scheuchzerietalia palustris<\/strong><\/td>\n<td><strong>Scheuchzerio palustris-Caricetea fuscae<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s neutroclines planitiaires.<\/td>\n<td>Communaut\u00e9s des tourbi\u00e8res alcalines et de transition, souvent sur radeaux et tremblants.<\/td>\n<td>Communaut\u00e9s des tourbi\u00e8res alcalines et de transition, ainsi que des gouilles, des bas- et haut-marais.<\/td>\n<td>V\u00e9g\u00e9tation hygrophile de bas-marais, \u00e0 dominance d\u2019h\u00e9micryptophytes, collin\u00e9enne \u00e0 alpine, sur sol tourbeux, paratourbeux ou min\u00e9ral, oligotrophe \u00e0 m\u00e9sotrophe.<\/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>Sphagno cuspidati-Utricularion minoris<\/strong><\/td>\n<td><strong>Utricularietalia intermedio-minoris<\/strong><\/td>\n<td><strong>Utricularietea intermedio-minoris<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s acidiphiles.<\/td>\n<td>Communaut\u00e9s bor\u00e9o-subatlantiques souvent montagnardes (Vosges, Jura, tr\u00e8s rare ailleurs).<\/td>\n<td>V\u00e9g\u00e9tation immerg\u00e9e des gouilles et des chenaux des tourbi\u00e8res acides \u00e0 alcalines.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><span style=\"text-decoration: underline;\">Taxonomie :<\/span><\/strong><br \/>\n<i>Menyanthes trifoliata L.<\/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; Menyanthes palustris Gray<br \/>\n&#8211; Menyanthes paradoxa Fr.<br \/>\n&#8211; Menyanthes trifolium Neck.<br \/>\n&#8211; Menyanthes verna Raf.<br \/>\n<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une fiche plus r&eacute;cente existe, vous pouvez la consulter ICI Nom : Menyanthes trifoliata L. ( Tr\u00e8fle d&rsquo;eau ) Autre(s) nom(s) : M\u00e9nyanthe, Tr\u00e8fle des marais. Famille : MENYANTHACEAE Floraison : Avril &#8211; Juin Protection : &#8211; Liste des esp\u00e8ces &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=3084\">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":[102],"tags":[113],"class_list":["post-3084","post","type-post","status-publish","format-standard","hentry","category-fiche-partielle-de-plantes","tag-menyanthaceae"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3084","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=3084"}],"version-history":[{"count":3,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3084\/revisions"}],"predecessor-version":[{"id":3090,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3084\/revisions\/3090"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}