{"id":12473,"date":"2020-11-10T10:07:54","date_gmt":"2020-11-10T10:07:54","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/crotalaria-saharae-coss-3\/"},"modified":"2026-07-22T17:00:43","modified_gmt":"2026-07-22T17:00:43","slug":"crotalaria-saharae-coss-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/crotalaria-saharae-coss-3\/","title":{"rendered":"Crotalaria saharae Coss."},"content":{"rendered":"<p>Plante vivace ou sous-arbrisseau \u00e0 rameaux plus ou moins herbac\u00e9s, pouvant atteindre 60 cm, \u00e0 tiges \u00e9tal\u00e9es ou dress\u00e9es, un peu ligneuses \u00e0 la base, couvertes d&rsquo;un tomentum dense de poils blanch\u00e2tres dirig\u00e9s vers le bas. Feuilles digit\u00e9es, \u00e0 stipules de <em>c<\/em>. 1,5 mm, lin\u00e9aires, aigu\u00ebs, villeuses, \u00e0 p\u00e9tiole de 6-20 mm et (3)5(7) folioles de 25 \u00d7 6 mm, subsessiles, oblongues, l\u00e9g\u00e8rement att\u00e9nu\u00e9es \u00e0 la base, obtuses et mucron\u00e9es au sommet, dens\u00e9ment villeuses-soyeuses sur les deux faces, davantage argent\u00e9es sur l\u2019endroit. Inflorescences en rac\u00e8mes de 8-10(30) fleurs, de jusqu\u2019\u00e0 22 cm, terminaux ou \u00e0 l\u2019aisselle des feuilles, l\u00e2ches, p\u00e9doncul\u00e9es. Fleurs \u00e0 p\u00e9dicelle de 1-4 mm, villeux, qui nait \u00e0 l\u2019aisselle d\u2019une bract\u00e9e lin\u00e9aire pourvue de 2 bract\u00e9oles au sommet, sous le calice. Calice de 5-7 mm, \u00e0 5 dents sub\u00e9gales qui couvrent la moiti\u00e9 de sa longueur. Corolle de <em>c<\/em>. 7 mm, papilionac\u00e9e, jaune-dor\u00e9, \u00e0 \u00e9tendard jaune et nervation ch\u00e2tain-rouge\u00e2tre tr\u00e8s marqu\u00e9e, pubescente sur le dos, ailes glabres aussi longues que l\u2019\u00e9tendard, mais un peu plus courtes que la car\u00e8ne, glabres, et car\u00e8ne jaune-verd\u00e2tre. Androc\u00e9e monodelphe \u00e0 \u00e9tamines glabres, concrescentes jusqu\u2019\u00e0 la moiti\u00e9, anth\u00e8res jaunes alternativement lin\u00e9aires basifixes et ovo\u00efdes dorsifixes. Ovaire dens\u00e9ment villeux. Gousse plus ou moins pendante, coriace, enfl\u00e9e, soyeuse, notablement plus longue que le calice marcescent. Graines de 5-6 \u00d7 1,5-5 mm, r\u00e9niformes, lisses, brunes, mates ou un peu brillantes.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12473","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>Crotalaria saharae Coss. - 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=\"Crotalaria saharae Coss. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Plante vivace ou sous-arbrisseau \u00e0 rameaux plus ou moins herbac\u00e9s, pouvant atteindre 60 cm, \u00e0 tiges \u00e9tal\u00e9es ou dress\u00e9es, un peu ligneuses \u00e0 la base, couvertes d&rsquo;un tomentum dense de poils blanch\u00e2tres dirig\u00e9s vers le bas. 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