{"id":12506,"date":"2020-11-10T10:07:56","date_gmt":"2020-11-10T10:07:56","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/astragalus-armatus-willd-3\/"},"modified":"2026-07-22T18:02:50","modified_gmt":"2026-07-22T18:02:50","slug":"astragalus-armatus-willd-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/astragalus-armatus-willd-3\/","title":{"rendered":"Astragalus armatus Willd."},"content":{"rendered":"

Arbrisseau atteignant 60(70) m de haut, tr\u00e8s \u00e9pineux, hermaphrodite, tr\u00e8s ramifi\u00e9, parfois m\u00eame intriqu\u00e9, \u00e0 port plus ou moins h\u00e9misph\u00e9rique. Tiges et rameaux vieux tortueux, \u00e0 \u00e9corce brun-gris\u00e2tre. Ramilles plus jeunes verd\u00e2tres, un peu tomenteuses. Feuilles alternes ou suboppos\u00e9es, naissant toutes tr\u00e8s rapproch\u00e9es sur la partie terminale des rameaux, paripenn\u00e9es, \u00e0 rachis rigide fortement \u00e9pineux, de 3-6 cm de long, d\u2019abord vert puis blanch\u00e2tre, \u00e0 3-9 paires de folioles courtement p\u00e9tiolul\u00e9es, enti\u00e8res, lanc\u00e9ol\u00e9es, obtuses ou subaigu\u00ebs, poilues ou glabres sur l\u2019endroit, toujours poilues sur l\u2019envers. Inflorescences en rac\u00e8mes axillaires, de 1-4 fleurs. Calice ovo\u00efde-tubuleux, \u00e0 5 s\u00e9pales sub\u00e9gaux, brun-rouge\u00e2tre, tomenteux-hirsute. Corolle blanche-ros\u00e2tre, parfois bleu\u00e2tre, et \u00e9tendard plus grand que les ailes et la car\u00e8ne. Androc\u00e9e diadelphe. Ovaire sessile. Gousse incluse dans le calice persistant, globuleux et papyrac\u00e9, \u00e0 1-4.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12506","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nAstragalus armatus 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=\"Astragalus armatus Willd. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbrisseau atteignant 60(70) m de haut, tr\u00e8s \u00e9pineux, hermaphrodite, tr\u00e8s ramifi\u00e9, parfois m\u00eame intriqu\u00e9, \u00e0 port plus ou moins h\u00e9misph\u00e9rique. Tiges et rameaux vieux tortueux, \u00e0 \u00e9corce brun-gris\u00e2tre. Ramilles plus jeunes verd\u00e2tres, un peu tomenteuses. 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