{"id":13034,"date":"2020-11-10T10:08:37","date_gmt":"2020-11-10T10:08:37","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/sterculia-africana-3\/"},"modified":"2026-07-26T17:08:54","modified_gmt":"2026-07-26T17:08:54","slug":"sterculia-africana-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/sterculia-africana-3\/","title":{"rendered":"Sterculia africana"},"content":{"rendered":"<p>Arbre caducifoli\u00e9 de jusqu\u2019\u00e0 12 m de haut, \u00e0 tronc \u00e9pais et cylindrique, couvert d\u2019une \u00e9corce lisse, gris-argent\u00e9, qui s\u2019\u00e9caille en vieillissant de mani\u00e8re irr\u00e9guli\u00e8re en plaques papyrac\u00e9es, laissant appara\u00eetre en dessous une couche brun-pourpre. Rameaux dress\u00e9s qui s\u2019ouvrent \u00e0 la cime pour former un houppier arrondi ; ramilles pulv\u00e9rulentes \u00e0 tomenteuses. Feuilles group\u00e9es \u00e0 l\u2019extr\u00e9mit\u00e9 des rameaux, de 3-13 \u00d7 3-13 cm, l\u00e9g\u00e8rement \u00e0 dens\u00e9ment pubescentes, cordiformes \u00e0 la base, \u00e0 sommet pointu, enti\u00e8res \u00e0 profond\u00e9ment divis\u00e9es en 4-5 lobules pointus ; p\u00e9tioles de 3-10 cm de long. Fleurs unisexu\u00e9es qui se d\u00e9veloppent pr\u00e9cocement sur le tronc et les rameaux encore aphylles, en petites t\u00eates de panicules terminaux de jusqu\u2019\u00e0 9 cm ; calice de <em>c<\/em>. 6-12 mm de long, soud\u00e9 jusqu\u2019\u00e0 la moiti\u00e9 et \u00e0 4-5 lobules, vert-jaun\u00e2tre et pubescent \u00e0 l\u2019ext\u00e9rieur, rouge\u00e2tre \u00e0 l\u2019int\u00e9rieur ; s\u00e9pales soud\u00e9s entre eux, et p\u00e9tales absents. \u00c9tamines : 10-30, soud\u00e9es par les filets en une colonne staminale de 3-4 mm. Fruit \u00e0 3-5 follicules de 4-10 cm de long, \u00e9troitement ellipso\u00efdes et acumin\u00e9s (termin\u00e9s en bec), dens\u00e9ment vert-gris\u00e2tre tomenteux, qui s\u2019ouvrent \u00e0 maturit\u00e9. Graines nombreuses, de 0,8-1 \u00d7 0,6 cm, ellipso\u00efdes, lisses, gris-noir\u00e2tre, pourvues d&rsquo;un arille blanch\u00e2tre \u00e0 l&rsquo;une des extr\u00e9mit\u00e9s.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-13034","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sterculia africana - North Africa Trees<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sterculia africana - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbre caducifoli\u00e9 de jusqu\u2019\u00e0 12 m de haut, \u00e0 tronc \u00e9pais et cylindrique, couvert d\u2019une \u00e9corce lisse, gris-argent\u00e9, qui s\u2019\u00e9caille en vieillissant de mani\u00e8re irr\u00e9guli\u00e8re en plaques papyrac\u00e9es, laissant appara\u00eetre en dessous une couche brun-pourpre. 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