{"id":12635,"date":"2020-11-10T10:08:07","date_gmt":"2020-11-10T10:08:07","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/quercus-suber-l-3\/"},"modified":"2026-07-23T12:12:02","modified_gmt":"2026-07-23T12:12:02","slug":"quercus-suber-l-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/quercus-suber-l-3\/","title":{"rendered":"Quercus suber L."},"content":{"rendered":"<p>Arbre \u00e0 feuilles persistantes, mono\u00efque, atteignant 20(25) m de haut, d\u2019aspect ovo\u00efde-arrondi. Tronc droit ou l\u00e9g\u00e8rement tortueux en terrains rocheux. \u00c9corce sub\u00e9reuse tr\u00e8s \u00e9paisse (jusqu\u2019\u00e0 25 cm), \u00e0 fissures longitudinales profondes, ce qui la rend ais\u00e9ment diff\u00e9renciable de celle de <em>Q. rotundifolia<\/em>. Cette \u00e9corce, ou li\u00e8ge, est exploit\u00e9e par l\u2019homme, qui l\u2019extrait tous les 8-12 ans, donnant \u00e0 l\u2019arbre un aspect incomparable : rameaux couverts d&rsquo;une \u00e9corce \u00e9paisse et troncs d\u00e9nud\u00e9s et rouge\u00e2tres, qui deviennent brun-noir\u00e2tre \u00e0 gris\u00e2tres au fur et \u00e0 mesure que la nouvelle \u00e9corce se d\u00e9veloppe. Rameaux tortueux, dress\u00e9s ou \u00e9tal\u00e9s. Ramilles blanch\u00e2tres-tomenteuses. Feuilles [2,5-7(10) \u00d7 1,2-4,5(6,5) cm] alternes, p\u00e9rennes, ov\u00e9es \u00e0 ov\u00e9es-lanc\u00e9ol\u00e9es ou oblongues, coriaces, g\u00e9n\u00e9ralement \u00e0 quelques dents peu remarquables, parfois enti\u00e8res, vert fonc\u00e9 et brillantes sur l\u2019endroit et tomenteuses-blanch\u00e2tres sur l\u2019envers, \u00e0 p\u00e9tiole tomenteux de 6-20 mm. Fleurs m\u00e2les en chatons nombreux, jaunes et pendants, de 4-8 cm. Fleurs femelles solitaires ou group\u00e9es par 2-5 \u00e0 l\u2019aisselle d\u2019une bract\u00e9e lin\u00e9aire. Le gland est ovo\u00efde (20-45 \u00d7 10-18 mm), \u00e0 enveloppe ch\u00e2tain-noir\u00e2tre et cupule \u00e0 \u00e9cailles inf\u00e9rieures courtes, ov\u00e9es-triangulaires, imbriqu\u00e9es et plus ou moins appliqu\u00e9es, les sup\u00e9rieures plus longues, \u00e0 pointe recourb\u00e9e non appliqu\u00e9e.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12635","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>Quercus suber L. - 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=\"Quercus suber L. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbre \u00e0 feuilles persistantes, mono\u00efque, atteignant 20(25) m de haut, d\u2019aspect ovo\u00efde-arrondi. 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