{"id":12374,"date":"2020-11-10T10:07:47","date_gmt":"2020-11-10T10:07:47","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/retama-sphaerocarpa-l-boiss-3\/"},"modified":"2026-07-22T11:20:01","modified_gmt":"2026-07-22T11:20:01","slug":"retama-sphaerocarpa-l-boiss-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/retama-sphaerocarpa-l-boiss-3\/","title":{"rendered":"Retama sphaerocarpa (L.) Boiss."},"content":{"rendered":"

Arbuste atteignant 1,5-2 m de haut, inerme, hermaphrodite, \u00e0 tiges et rameaux tr\u00e8s ramifi\u00e9s depuis la base, dress\u00e9s puis l\u00e9g\u00e8rement pendants, tr\u00e8s flexibles, \u00e0 feuilles peu nombreuses. Tiges et rameaux \u00e0 \u00e9corce brun-verd\u00e2tre. Ramilles jeunes \u00e0 8-11 c\u00f4tes en forme de V invers\u00e9, s\u00e9ric\u00e9es-argent\u00e9es au d\u00e9but, puis verd\u00e2tres, glabres. Feuilles unifoli\u00e9es, alternes, subsessiles, stipul\u00e9es, tr\u00e8s promptement caduques, \u00e0 foliole de 6-11 mm, lanc\u00e9ol\u00e9e, enti\u00e8re, \u00e9parsement s\u00e9ric\u00e9e-argent\u00e9e sur les deux faces. Inflorescences rac\u00e9meuses, l\u00e2ches, axillaires, \u00e0 8-17 fleurs, bri\u00e8vement p\u00e9dicell\u00e9es, chacune accompagn\u00e9e de 2 bract\u00e9oles promptement caduques. Calice de 2,5-3,2 mm, obconique \u00e0 subglobuleux, bilabi\u00e9, \u00e0 l\u00e8vres plus courtes que le tube, la sup\u00e9rieure bipartite et l\u2019inf\u00e9rieure trident\u00e9e, blanch\u00e2tre-verd\u00e2tre, glabre. Corolle de 4-5 mm, papilionac\u00e9e, jaune, \u00e0 \u00e9tendard ov\u00e9, arrondi ou \u00e9margin\u00e9 au sommet, glabre, et ailes et car\u00e8ne aussi grandes que ce dernier ou plus courtes. Androc\u00e9e monadelphe, \u00e0 10 \u00e9tamines. Ovaire s\u00e9ric\u00e9, et stigmate globuleux. Gousse de 7-13 \u00d7 5-8 mm, ovo\u00efde, subglobuleux ou subr\u00e9niforme, glabre, d\u2019abord verte, puis brun-jaun\u00e2tre, \u00e0 1(2) graines qui se retrouvent libres en son int\u00e9rieur en m\u00fbrissant. Graines de 3,5-8 mm, ovo\u00efdes, r\u00e9niformes, lisses et noires.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12374","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nRetama sphaerocarpa (L.) 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