{"id":35429,"date":"2023-03-03T15:10:15","date_gmt":"2023-03-03T15:10:15","guid":{"rendered":"https:\/\/paneco.ch\/?p=35429"},"modified":"2023-07-12T12:13:32","modified_gmt":"2023-07-12T12:13:32","slug":"les-messagers-du-printemps-dans-les-zones-alluviales-de-la-thur-quelles-sont-les-plantes-qui-fleurissent-deja","status":"publish","type":"post","link":"https:\/\/paneco.ch\/fr\/les-messagers-du-printemps-dans-les-zones-alluviales-de-la-thur-quelles-sont-les-plantes-qui-fleurissent-deja\/","title":{"rendered":"Les messagers du printemps dans les zones alluviales de la Thur \u2013 Quelles sont les plantes qui fleurissent d\u00e9j\u00e0\u00a0?"},"content":{"rendered":"\n<p><strong>Les evergreens fleurissent aussi dans les jardins<\/strong><\/p>\n\n\n\n<p>Les plantes anciennes bien connues sont les premi\u00e8res. En janvier d\u00e9j\u00e0, il est possible de d\u00e9couvrir des perce-neige dans les jardins. Dans les zones alluviales de la Thur, la floraison se produit un peu plus tard. La proximit\u00e9 de la rivi\u00e8re fait en effet baisser la temp\u00e9rature de quelques degr\u00e9s. Les crocus et les primev\u00e8res ne tardent pas \u00e0 fleurir et annoncent ainsi le printemps. En cas de gel, ces petites plantes d&rsquo;apparence d\u00e9licate sont capables de r\u00e9sister, car elles ont une protection antigel int\u00e9gr\u00e9e dans leurs cellules.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Une beaut\u00e9 toxique<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-768x1024.jpg\" alt=\"\" class=\"wp-image-33405\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-768x1024.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-225x300.jpg 225w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-300x400.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-1152x1536.jpg 1152w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch-1536x2048.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Seidelbast_hoch.jpg 1824w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\"><em>Isol\u00e9 et gracieux, le daphn\u00e9 avec ses fleurs roses se dresse dans un paysage forestier d\u00e9nud\u00e9.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Lors d&rsquo;une promenade dans un environnement encore en grande partie nu, les fleurs roses du daphn\u00e9 frappent l\u2019\u0153il. Le daphn\u00e9 est la seule esp\u00e8ce d&rsquo;Europe centrale dont les fleurs se trouvent directement sur la tige et il est aussi souvent utilis\u00e9 comme plante ornementale. Mais faites bien attention : la plante est tr\u00e8s toxique et m\u00eame quelques baies peuvent d\u00e9j\u00e0 \u00eatre mortelles. Pour \u00e9veiller la piti\u00e9, au Moyen-\u00c2ge, les mendiants se frottaient des baies sur la peau pour provoquer une irritation.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Inflammations, toux et probl\u00e8mes de foie &#8211; il existe une plante \u00e0 floraison pr\u00e9coce pour presque tous les maux.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer-1024x768.jpg\" alt=\"\" class=\"wp-image-33408\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Leberbluemchen_quer.jpg 1949w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>L&rsquo;an\u00e9mone h\u00e9patique, ici encore sans les feuilles qui lui ont donn\u00e9 son nom, est l&rsquo;une des premi\u00e8res plantes \u00e0 fleurir au printemps.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>De nombreuses plantes que l&rsquo;on trouve dans les zones alluviales de la Thur \u00e9taient autrefois utilis\u00e9es comme plantes m\u00e9dicinales. C&rsquo;est le cas de certaines plantes \u00e0 floraison pr\u00e9coce, dont le nom indique cette fonction. La pulmonaire, par exemple, contient des substances qui aident \u00e0 lutter contre la toux et les inflammations. Ou encore le tussilage, qui peut calmer la toux et dont le nom scientifique Tussilago farfara contient le mot latin tussis signifiant toux. Le nom de l&rsquo;an\u00e9mone h\u00e9patique vient de ses feuilles qui rappellent de loin la forme d\u2019un foie. Au Moyen \u00c2ge, on en a d\u00e9duit que la plante avait un effet curatif en cas de probl\u00e8mes h\u00e9patiques, ceci sans grand succ\u00e8s cependant.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-1024x768.jpg\" alt=\"\" class=\"wp-image-33411\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Huflattich-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Le tussilage est utilis\u00e9 comme plante m\u00e9dicinale contre la toux.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-1024x768.jpg\" alt=\"\" class=\"wp-image-33414\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/03\/Lungenkraut_quer-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Apr\u00e8s la pollinisation, les fleurs de la pulmonaire deviennent bleues &#8211; violettes.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Les plantes \u00e0 floraison pr\u00e9coce pr\u00e9sent\u00e9es ici ne resteront pas longtemps les seules \u00e0 \u00eatre en fleur dans les zones alluviales de la Thur. Les an\u00e9mones pulsatiles sont \u00e9galement pr\u00eates \u00e0 fleurir et feront bient\u00f4t la joie des randonneurs.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/naturzentrum-thurauen.ch\/fr\/faune-et-flore\/\">Faune et Flore actuelle dans les Thurauen<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Avant que, gr\u00e2ce au temps plus chaud, les feuilles des arbres ne colorent les zones alluviales de la Thur d&rsquo;un vert intense, les premi\u00e8res plantes annoncent sur le sol l&rsquo;approche imminente du printemps. Elles profitent du court moment de lumi\u00e8re que le soleil leur accorde pour se d\u00e9velopper. Certaines sont d\u00e9j\u00e0 en fleurs et offrent aux premiers insectes une source importante de nourriture.<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[136],"tags":[],"class_list":["post-35429","post","type-post","status-publish","format-standard","hentry","category-centre-nature-thurauen"],"_links":{"self":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/comments?post=35429"}],"version-history":[{"count":1,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35429\/revisions"}],"predecessor-version":[{"id":35430,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35429\/revisions\/35430"}],"wp:attachment":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/media?parent=35429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/categories?post=35429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/tags?post=35429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}