{"id":525,"date":"2025-07-23T14:40:18","date_gmt":"2025-07-23T14:40:18","guid":{"rendered":"https:\/\/www.lejardin-auxnympheas.com\/staging\/?post_type=product&p=525"},"modified":"2026-09-07T08:17:06","modified_gmt":"2026-09-07T08:17:06","slug":"carex-paniculata","status":"publish","type":"product","link":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/produit\/carex-paniculata\/","title":{"rendered":"Carex Paniculata"},"content":{"rendered":"
La la\u00eeche panicul\u00e9e<\/strong> (Carex paniculata<\/em> L.) est une plante vivace imposante<\/strong> de la famille des Cyperaceae<\/strong>, originaire des zones humides d’Europe. Bien qu’elle ressemble visuellement \u00e0 une gramin\u00e9e, elle appartient \u00e0 une famille botanique distincte. Elle est particuli\u00e8rement c\u00e9l\u00e8bre pour sa capacit\u00e9 \u00e0 former des touradons<\/strong>, de gros monticules de mati\u00e8re v\u00e9g\u00e9tale sur\u00e9lev\u00e9s qui lui permettent de garder les pieds hors de l’eau stagnante.<\/div>\n
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  • Le port :<\/strong> Elle se d\u00e9veloppe en touffes tr\u00e8s denses<\/strong>, compactes et arqu\u00e9es, mesurant g\u00e9n\u00e9ralement entre 50 cm et 1,20 m\u00e8tre de hauteur<\/strong> (parfois jusqu’\u00e0 1,50 m).<\/span>\u00a0<\/li>\n
  • Les tiges :<\/strong> Les tiges sont robustes, raides et poss\u00e8dent une section triangulaire caract\u00e9ristique<\/strong> (triqu\u00e8tre) aux angles aigus et tr\u00e8s rudes au toucher (scabres). La base des tiges est entour\u00e9e de gaines brun\u00e2tres sombres qui ne se d\u00e9composent pas en fibres.<\/span>\u00a0<\/li>\n
  • Le feuillage :<\/strong> Les feuilles sont planes, coriaces et retombantes, mesurant de 4 \u00e0 7 mm de large. Leur couleur varie du vert fonc\u00e9 au vert-gris\u00e2tre<\/strong> et leurs bords sont \u00e9galement tr\u00e8s coupants ou rugueux.<\/span>\u00a0<\/li>\n
  • L’inflorescence :<\/strong> Sa floraison a lieu entre mai et juillet<\/strong>. Elle produit de grands \u00e9pillets brun-fauve regroup\u00e9s en panicules<\/strong> denses ou l\u00e2ches mesurant jusqu’\u00e0 10 cm de long. Les fleurs m\u00e2les se situent au sommet des \u00e9pillets et les fleurs femelles (qui donnent de petits fruits appel\u00e9s utricules) se trouvent \u00e0 la base.<\/span>\u00a0<\/li>\n

    <\/ul>\n

    <\/div>\n
    \u00c9cologie et habitat<\/div>\n
    Le Carex paniculata<\/em> est une plante hygrophile, ce qui signifie qu’elle est parfaitement adapt\u00e9e \u00e0 un engorgement permanent du sol<\/strong>. On la retrouve \u00e0 l’\u00e9tat sauvage dans les marais, les tourbi\u00e8res, les berges de cours d’eau<\/strong> et les sous-bois mar\u00e9cageux (saulaies) \u00e0 travers presque toute la France et l’Europe, \u00e0 l’exception des zones strictement m\u00e9diterran\u00e9ennes.<\/div>\n
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    Utilisation et int\u00e9r\u00eat au jardin<\/div>\n
      \n
    • Stabilisation et filtration :<\/strong> Gr\u00e2ce \u00e0 son syst\u00e8me racinaire tr\u00e8s dense, elle est id\u00e9ale pour stabiliser les berges<\/strong> des \u00e9tangs et filtrer naturellement l’eau.<\/span>\u00a0<\/li>\n
    • Biodiversit\u00e9 :<\/strong> Ses touffes massives offrent un excellent abri pour la faune<\/strong><\/span>\n
      <\/div>\n
      <\/div>\n

      locale (insectes, amphibiens, petits oiseaux).<\/span>\u00a0<\/li>\n

    • Plante d’ornement :<\/strong> Les paysagistes l’appr\u00e9cient pour structurer les zones fra\u00eeches, humides ou ombrag\u00e9es<\/strong> d’un jardin o\u00f9 peu d’autres plantes s’\u00e9panouissent. Elle demande tr\u00e8s peu d’entretien, si ce n’est de nettoyer le vieux feuillage en fin d’hiver.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      La la\u00eeche panicul\u00e9e (Carex paniculata L.) est une plante vivace imposante de la famille des Cyperaceae, originaire des zones humides […]<\/p>\n","protected":false},"featured_media":8662,"comment_status":"open","ping_status":"closed","template":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[31],"product_tag":[19],"class_list":["post-525","product","type-product","status-publish","has-post-thumbnail","product_cat-plantes-de-bordures-humides","product_tag-vegetaux","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product\/525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/comments?post=525"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/media\/8662"}],"wp:attachment":[{"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/media?parent=525"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=525"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=525"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}