{"id":435,"date":"2025-07-23T12:20:51","date_gmt":"2025-07-23T12:20:51","guid":{"rendered":"https:\/\/www.lejardin-auxnympheas.com\/staging\/?post_type=product&p=435"},"modified":"2026-08-27T11:01:01","modified_gmt":"2026-08-27T11:01:01","slug":"sagittaire-teres","status":"publish","type":"product","link":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/produit\/sagittaire-teres\/","title":{"rendered":"Sagittaire Teres"},"content":{"rendered":"
La <\/span>Sagittaria teres<\/em>, commun\u00e9ment appel\u00e9e Sagittaire \u00e0 feuilles rondes ou fl\u00e8che \u00e0 feuilles de quenouille, est une plante aquatique vivace appartenant \u00e0 la famille des Alismatac\u00e9es<\/strong>. Originaire de l’est des \u00c9tats-Unis<\/strong>, elle se distingue par ses feuilles de forme cylindrique (ou t\u00e9r\u00e8tes<\/em>) plut\u00f4t qu’en forme de fl\u00e8che comme la plupart des autres sagittaires.<\/div>\n
Voici une description d\u00e9taill\u00e9e et structur\u00e9e de cette plante :<\/div>\n
<\/div>\n
\n
\u00a0Morphologie et caract\u00e9ristiques visuelles<\/div>\n<\/div>\n
\n
    \n
  • Feuilles :<\/strong> Elles mesurent g\u00e9n\u00e9ralement de 5 \u00e0 30 cm de long. Elles sont subul\u00e9es (en forme d’al\u00eane), presque rondes \u00e0 la base<\/strong> puis s’aplatissent l\u00e9g\u00e8rement vers la pointe. Le terme teres<\/em> fait directement r\u00e9f\u00e9rence \u00e0 cette forme cylindrique.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
    \n
      \n
    • Fleurs :<\/strong> De petites fleurs blanches \u00e0 3 p\u00e9tales d’environ 1,5 \u00e0 2 cm de diam\u00e8tre. Elles sont port\u00e9es par groupes de 2 \u00e0 4 verticilles sur une tige qui s’\u00e9l\u00e8ve au-dessus du feuillage en \u00e9t\u00e9.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
      \n
        \n
      • Hauteur :<\/strong> Sa taille varie consid\u00e9rablement de 5 \u00e0 15 cm<\/strong> en milieu aquatique submerg\u00e9 (effet gazonnant), mais elle peut atteindre jusqu’\u00e0 80 cm en milieu palustre \u00e9merg\u00e9.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
          <\/ul>\n
          <\/div>\n
          \n
          Habitat naturel et r\u00e9partition<\/div>\n<\/div>\n
          \n
            \n
          • Origine :<\/strong> End\u00e9mique de la plaine c\u00f4ti\u00e8re atlantique du nord-est des \u00c9tats-Unis (Massachusetts, New York, Rhode Island, New Jersey).<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
            \n
              \n
            • Milieu :<\/strong> Elle pousse sur les rives des \u00e9tangs, des marais et des tourbi\u00e8res \u00e0 sphaignes. Elle pr\u00e9f\u00e8re les sols sableux, acides et plut\u00f4t pauvres en nutriments.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
              \n
                \n
              • Statut de conservation :<\/strong> L’esp\u00e8ce est devenue rare et est consid\u00e9r\u00e9e comme en voie de disparition<\/strong> ou particuli\u00e8rement surveill\u00e9e dans plusieurs de ses \u00c9tats d’origine.<\/span><\/li>\n
              • <\/li>\n
              • Utilisation en aquariophilie et culture<\/li>\n<\/ul>\n<\/div>\n
                \n
                  \n
                • Comportement :<\/strong> C’est une plante palustre et gazonnante<\/strong> qui se propage sous l’eau gr\u00e2ce \u00e0 des stolons pour former des pelouses denses.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
                  \n
                    \n
                  • Zone de plantation :<\/strong> En raison de sa croissance plut\u00f4t basse en aquarium, elle s’utilise principalement au premier plan (avant-plan)<\/strong> ou en plan m\u00e9dian.<\/span>\u00a0<\/li>\n<\/ul>\n<\/div>\n
                    \n
                      \n
                    • Besoins :<\/strong><\/span> Elle n\u00e9cessite un \u00e9clairage mod\u00e9r\u00e9 \u00e0 fort. Bien qu’elle supporte des temp\u00e9ratures tropicales classiques (16-28 \u00b0C), elle a une pr\u00e9f\u00e9rence pour les eaux fra\u00eeches et demande parfois une p\u00e9riode de repos en hiver sous peine de stagner<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                      La Sagittaria teres, commun\u00e9ment appel\u00e9e Sagittaire \u00e0 feuilles rondes ou fl\u00e8che \u00e0 feuilles de quenouille, est une plante aquatique vivace […]<\/p>\n","protected":false},"featured_media":437,"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":[27,49,31,34],"product_tag":[19],"class_list":["post-435","product","type-product","status-publish","has-post-thumbnail","product_cat-plantes-aquatiques","product_cat-plantes-daquariums","product_cat-plantes-de-bordures-humides","product_cat-plantes-filtrantes","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\/435","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=435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/media\/437"}],"wp:attachment":[{"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/media?parent=435"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=435"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=435"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lejardin-auxnympheas.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}