{"id":11870,"date":"2020-11-10T10:07:10","date_gmt":"2020-11-10T10:07:10","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/medemia-argun-mart-h-wendl-3\/"},"modified":"2026-07-16T09:54:27","modified_gmt":"2026-07-16T09:54:27","slug":"medemia-argun-mart-h-wendl-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/medemia-argun-mart-h-wendl-3\/","title":{"rendered":"Medemia argun (Mart.) H. Wendl."},"content":{"rendered":"

Arbre atteignant 10 m de haut, \u00e0 feuilles persistantes, dio\u00efque, \u00e0 tronc droit, couvert par les vestiges des vieilles feuilles, qui se maintiennent plusieurs ann\u00e9es sur le tronc avant de tomber. Feuilles de jusqu\u2019\u00e0 1,5(2) m de long, formant une vaste houppe \u00e0 l\u2019extr\u00e9mit\u00e9 du tronc, \u00e0 limbe palm\u00e9, vert glauque et p\u00e9tiole plan-convexe, jaune brillant, \u00e0 bord noir et \u00e9pines marginales \u00e9paisses, courtes, antrorses, noires. Inflorescences en spadices compos\u00e9s, \u00e0 diverses ramifications spiciformes, pendants, entour\u00e9s de spathes. Fleurs unisexu\u00e9es, les m\u00e2les \u00e0 p\u00e9rianthe compos\u00e9 de 6 t\u00e9pales dispos\u00e9s en 2 verticilles, et 6 \u00e9tamines \u00e9galement dispos\u00e9es en 2 verticilles ; les femelles \u00e0 p\u00e9rianthe compos\u00e9 de 6 pi\u00e8ces dispos\u00e9es en 2 verticilles et d\u2019un ovaire sup\u00e8re \u00e0 3 carpelles libres, dont deux avortent avant la maturit\u00e9. Le fruit est une drupe de 6-7 \u00d7 5-6 cm, pourpr\u00e9-noir\u00e2tre \u00e0 maturit\u00e9.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-11870","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nMedemia argun (Mart.) H. Wendl. - 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=\"Medemia argun (Mart.) H. 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Feuilles de jusqu\u2019\u00e0 1,5(2) m de long, formant une vaste houppe \u00e0 l\u2019extr\u00e9mit\u00e9 du tronc, \u00e0 limbe palm\u00e9, vert glauque et p\u00e9tiole plan-convexe, jaune...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/medemia-argun-mart-h-wendl-3\/\" \/>\n<meta property=\"og:site_name\" content=\"North Africa Trees\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-16T09:54:27+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/medemia-argun-mart-h-wendl-3\\\/\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/medemia-argun-mart-h-wendl-3\\\/\",\"name\":\"Medemia argun (Mart.) 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