{"id":13415,"date":"2020-11-10T10:09:12","date_gmt":"2020-11-10T10:09:12","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/withania-somnifera-l-dunal-3\/"},"modified":"2026-07-28T10:21:48","modified_gmt":"2026-07-28T10:21:48","slug":"withania-somnifera-l-dunal-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/withania-somnifera-l-dunal-3\/","title":{"rendered":"Withania somnifera (L.) Dunal"},"content":{"rendered":"

Arbuste \u00e0 feuilles persistantes atteignant 1 m de haut, ramifi\u00e9, \u00e0 indument dense de poils ramifi\u00e9s, appliqu\u00e9s, blancs. Feuilles alternes, p\u00e9tiol\u00e9es, \u00e0 p\u00e9tiole de jusqu\u2019\u00e0 3 cm et limbe de jusqu\u2019\u00e0 9 \u00d7 7,5 cm, ov\u00e9, elliptique ou oblanc\u00e9ol\u00e9, aigu ou subobtus, \u00e0 base cun\u00e9iforme, vert et glabre ou \u00e0 quelques poils sur la nervure m\u00e9diane sur l\u2019endroit et \u00e0 indument blanc-gris\u00e2tre sur l\u2019envers. Fleurs solitaires ou plus fr\u00e9quemment g\u00e9min\u00e9es ou en groupes de jusqu\u2019\u00e0 8 fleurs, assises ou courtement p\u00e9dicell\u00e9es, vert-jaun\u00e2tre, \u00e0 p\u00e9dicelle de jusqu\u2019\u00e0 3 mm \u00e0 dense indument blanc. Calice de 3-6 mm et campanul\u00e9 \u00e0 la floraison, et de jusqu\u2019\u00e0 20 mm, urc\u00e9ol\u00e9 et pubescent \u00e0 la fructification, \u00e0 5 dents de 1,5-3 mm, lin\u00e9aires ou \u00e9troitement triangulaires. Corolle \u00e0 5 p\u00e9tales soud\u00e9s, de 4,5-7,5 mm, campanul\u00e9e, \u00e0 tube de 3-5 mm et 5 lobes de 1,5-3,5 \u00d7 1-3 mm, dens\u00e9ment pubescents sur la face externe. \u00c9tamines ins\u00e9r\u00e9es quasiment \u00e0 la base du tube de la corolle, incluses, \u00e0 filets plus ou moins de la m\u00eame longueur, glabres. Style inclus. Fruit en baie de 5-8 mm, enti\u00e8rement incluse dans le calice, sph\u00e9rique, d\u2019abord verte puis rouge\u00e2tre.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-13415","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nWithania somnifera (L.) Dunal - 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=\"Withania somnifera (L.) 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