{"id":12644,"date":"2020-11-10T10:08:08","date_gmt":"2020-11-10T10:08:08","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/quercus-canariensis-willd-3\/"},"modified":"2026-07-23T12:14:43","modified_gmt":"2026-07-23T12:14:43","slug":"quercus-canariensis-willd-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/quercus-canariensis-willd-3\/","title":{"rendered":"Quercus canariensis Willd."},"content":{"rendered":"

Arbre marcescent, mono\u00efque, de jusqu\u2019\u00e0 30 m de haut, \u00e0 port longuement ov\u00e9 ou plus ou moins arrondi, r\u00e9gulier. Tronc plus ou moins droit, de jusqu\u2019\u00e0 1,5 m de diam\u00e8tre, \u00e0 \u00e9corce brun-gris\u00e2tre, profond\u00e9ment fendill\u00e9e longitudinalement et transversalement chez les exemplaires les plus \u00e2g\u00e9s. Rameaux \u00e9tal\u00e9s-dress\u00e9s. Ramilles jeunes brunes, couvertes de poils feutr\u00e9s qui disparaissent par la suite, devenant glabrescentes. Feuilles (5-20 \u00d7 2,5-11 cm) alternes, marcescentes, peu coriaces, ov\u00e9es, elliptiques ou obov\u00e9es-elliptiques, \u00e0 dents larges subaigu\u00ebs sur le bord, tomenteuses sur les deux faces de jeunesse, \u00e0 indument dense compos\u00e9 de poils \u00e9toil\u00e9s qui se d\u00e9tachent enchev\u00eatr\u00e9s ; les feuilles adultes sont d\u2019un vert plus ou moins fonc\u00e9 sur l\u2019endroit, glabrescentes, plus claires et glauques sur l\u2019envers, qui est enti\u00e8rement glabre \u00e0 exception de quelques poils qui subsistent pr\u00e8s des nervures principales. P\u00e9tiole de 8-30 mm, glabrescent. Fleurs m\u00e2les nombreuses en chatons, jaune-verd\u00e2tre et pendants, de 4-8 cm. Les fleurs femelles naissent solitaires en \u00e9pis courts, dress\u00e9s. Le fruit (gland) est un ak\u00e8ne largement ovo\u00efde de 2-3 \u00d7 1,2-1,8 cm, \u00e0 enveloppe ch\u00e2tain-jaun\u00e2tre et cupule \u00e0 \u00e9cailles ov\u00e9es-triangulaires, tomenteuses, imbriqu\u00e9es : les inf\u00e9rieures appliqu\u00e9es et l\u00e9g\u00e8rement gibbeuses, et les sup\u00e9rieures \u00e0 extr\u00e9mit\u00e9s plus ou moins libres.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12644","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nQuercus canariensis Willd. - 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 canariensis Willd. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbre marcescent, mono\u00efque, de jusqu\u2019\u00e0 30 m de haut, \u00e0 port longuement ov\u00e9 ou plus ou moins arrondi, r\u00e9gulier. Tronc plus ou moins droit, de jusqu\u2019\u00e0 1,5 m de diam\u00e8tre, \u00e0 \u00e9corce brun-gris\u00e2tre, profond\u00e9ment fendill\u00e9e longitudinalement et transversalement chez les exemplaires les plus \u00e2g\u00e9s. Rameaux \u00e9tal\u00e9s-dress\u00e9s. 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