{"id":12713,"date":"2020-11-10T10:08:13","date_gmt":"2020-11-10T10:08:13","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/pyrus-bourgaeana-decne-3\/"},"modified":"2026-07-24T11:51:07","modified_gmt":"2026-07-24T11:51:07","slug":"pyrus-bourgaeana-decne-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/pyrus-bourgaeana-decne-3\/","title":{"rendered":"Pyrus bourgaeana Decne."},"content":{"rendered":"

Arbre caducifoli\u00e9, hermaphrodite, peu ou pas \u00e9pineux, de jusqu\u2019\u00e0 15 m de haut, rameux, \u00e0 port plus ou moins ovale. Tronc bien d\u00e9fini, droit mais l\u00e9g\u00e8rement tortueux, \u00e0 \u00e9corce brun-gris\u00e2tre, fendill\u00e9e longitudinalement. Rameaux gris\u00e2tres, glabres, \u00e0 lenticelles abondantes, les plus jeunes gris ou brun-rouge\u00e2tre et l\u00e9g\u00e8rement poilus. Feuilles (2-8 \u00d7 1,3-5 cm) alternes, solitaires ou group\u00e9es en fascicules, plus ou moins ov\u00e9es mais assez variables, pouvant \u00eatre oblongues \u00e0 largement ovales ou suborbiculaires, aigu\u00ebs au sommet, cun\u00e9iformes, arrondies ou un peu cordiformes \u00e0 la base, \u00e0 bord dent\u00e9 ou serrul\u00e9-cr\u00e9nel\u00e9, glabres, de couleur vert clair, un peu brillantes sur l\u2019endroit et mates sur l\u2019envers P\u00e9tiole (1,3-5 cm) bien d\u00e9velopp\u00e9, plus ou moins aussi long que la feuille. Inflorescences corymbiformes \u00e0 p\u00e9doncules floraux de 1,5-3 cm. Fleurs de 2,5-3 cm de diam\u00e8tre. Calice \u00e0 5 petits s\u00e9pales verd\u00e2tre-ros\u00e2tre, triangulaires-lanc\u00e9ol\u00e9s, villeux. Corolle \u00e0 5 p\u00e9tales blancs suborbiculaires \u00e0 ovales-lanc\u00e9ol\u00e9s, glabres. \u00c9tamines : 20-30, \u00e0 anth\u00e8res rouges ou pourpres. Styles : 2-5. Fruit en piridion de 1,8-3,2 \u00d7 1,2-2,5 cm, subglobuleux ou piriforme P\u00e9doncule (1-3 cm de long) rigide.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12713","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nPyrus bourgaeana Decne. - 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=\"Pyrus bourgaeana Decne. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbre caducifoli\u00e9, hermaphrodite, peu ou pas \u00e9pineux, de jusqu\u2019\u00e0 15 m de haut, rameux, \u00e0 port plus ou moins ovale. Tronc bien d\u00e9fini, droit mais l\u00e9g\u00e8rement tortueux, \u00e0 \u00e9corce brun-gris\u00e2tre, fendill\u00e9e longitudinalement. 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