{"id":45013,"date":"2023-01-22T20:13:11","date_gmt":"2023-01-22T20:13:11","guid":{"rendered":"https:\/\/www.northafricatrees.org\/especies\/euphorbia-triaculeata-forssk\/"},"modified":"2026-04-14T16:09:03","modified_gmt":"2026-04-14T16:09:03","slug":"euphorbia-triaculeata-forssk","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/euphorbia-triaculeata-forssk\/","title":{"rendered":"Euphorbia triaculeata Forssk."},"content":{"rendered":"<p>Arbuste mono\u00efque, irr\u00e9gulier, cactiforme, atteignant 1,2 m de haut. Tiges ramifi\u00e9es, \u00e9troites et ascendantes (5-10 mm d&rsquo;\u00e9paisseur), \u00e0 section \u00e9toil\u00e9e \u00e0 3-5(7) angles parfois tr\u00e8s saillants ; avec 3 ou 5 rang\u00e9es spiral\u00e9es de tubercules. Ecusson d&rsquo;o\u00f9 proviennent les \u00e9pines, \u00e9troit de 6 \u00e0 10 mm; stipules bien d\u00e9velopp\u00e9es, de 1,5 \u00e0 3,5 mm de long, dispos\u00e9es par paires ; \u00e9pine solitaire (en fait le r\u00e9sultat de l&rsquo;union d&rsquo;une paire d&rsquo;\u00e9pines) de 12-27 mm de long, rouge\u00e2tre au d\u00e9but du d\u00e9veloppement et r\u00e9fl\u00e9chie sur les jeunes tiges. Inflorescence \u00e0 l&rsquo;aisselle des \u00e9pines, solitaire, de 4-5 mm de long et p\u00e9doncul\u00e9e (p\u00e9doncule d&rsquo;environ 1,5 mm) ; cyathe en forme d&rsquo;entonnoir, d\u2019environ 2,5 x 4 mm ; glandes formant une lame enti\u00e8re ou divis\u00e9e en 5-6 lobes transversalement rectangulaires ou subquadrate. Les glandes sont \u00e9tendues, contigu\u00ebs, rouges ou jaunes \u00e0 roses. Le fruit est une capsule qui ne d\u00e9passe pas de l&rsquo;involucre, de 3 x 4,5 mm, de couleur paille, grossi\u00e8rement angul\u00e9e. Graine subglobuleuse, d&rsquo;environ 1,7 mm de diam\u00e8tre, fortement rugueuse-papilleuse, sans caroncule.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-45013","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>Euphorbia triaculeata Forssk. - 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=\"Euphorbia triaculeata Forssk. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbuste mono\u00efque, irr\u00e9gulier, cactiforme, atteignant 1,2 m de haut. Tiges ramifi\u00e9es, \u00e9troites et ascendantes (5-10 mm d&rsquo;\u00e9paisseur), \u00e0 section \u00e9toil\u00e9e \u00e0 3-5(7) angles parfois tr\u00e8s saillants ; avec 3 ou 5 rang\u00e9es spiral\u00e9es de tubercules. Ecusson d&rsquo;o\u00f9 proviennent les \u00e9pines, \u00e9troit de 6 \u00e0 10 mm; stipules bien d\u00e9velopp\u00e9es, de 1,5 \u00e0 3,5 mm de...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.northafricatrees.org\/especies\/euphorbia-triaculeata-forssk\/\" \/>\n<meta property=\"og:site_name\" content=\"North Africa Trees\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-14T16:09:03+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\\\/especies\\\/euphorbia-triaculeata-forssk\\\/\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/especies\\\/euphorbia-triaculeata-forssk\\\/\",\"name\":\"Euphorbia triaculeata Forssk. - North Africa Trees\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#website\"},\"datePublished\":\"2023-01-22T20:13:11+00:00\",\"dateModified\":\"2026-04-14T16:09:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/especies\\\/euphorbia-triaculeata-forssk\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.northafricatrees.org\\\/especies\\\/euphorbia-triaculeata-forssk\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/especies\\\/euphorbia-triaculeata-forssk\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Euphorbia triaculeata Forssk.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/\",\"name\":\"North Africa Trees\",\"description\":\"\u00c1rboles y arbustos aut\u00f3ctonos del Norte de \u00c1frica\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#organization\",\"name\":\"North \u00e1frica trees\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/logo-north-africa-trees.png\",\"contentUrl\":\"https:\\\/\\\/www.northafricatrees.org\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/logo-north-africa-trees.png\",\"width\":80,\"height\":70,\"caption\":\"North \u00e1frica trees\"},\"image\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Euphorbia triaculeata Forssk. - North Africa Trees","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"Euphorbia triaculeata Forssk. - North Africa Trees","og_description":"Arbuste mono\u00efque, irr\u00e9gulier, cactiforme, atteignant 1,2 m de haut. 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