{"id":12995,"date":"2020-11-10T10:08:34","date_gmt":"2020-11-10T10:08:34","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/halimium-lasianthum-3\/"},"modified":"2026-07-26T12:15:39","modified_gmt":"2026-07-26T12:15:39","slug":"halimium-lasianthum-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/","title":{"rendered":"Halimium lasianthum (Lam.) Spach"},"content":{"rendered":"

Arbuste ou sous-arbuste \u00e0 feuilles persistantes, hermaphrodite, de jusqu\u2019\u00e0 1,5(2) m de haut, dress\u00e9, tr\u00e8s rameux, \u00e0 aspect gris\u00e2tre clair. Rameaux, ramilles et feuilles basales couvertes d\u2019un tomentum dense et blanch\u00e2tre de poils \u00e9toil\u00e9s, velout\u00e9. Feuilles g\u00e9n\u00e9ralement oppos\u00e9es, plus ou moins ov\u00e9es, lanc\u00e9ol\u00e9es ou obov\u00e9es, \u00e0 bord entier, planes ou un peu ondul\u00e9es, et qui se pr\u00e9sentent sous deux formes (dimorphes) : celles des rameaux st\u00e9riles (les basaux, g\u00e9n\u00e9ralement) mesurent 0,4-4 \u00d7 0,2-1,6 cm, \u00e0 p\u00e9tiole court, nervure centrale bien marqu\u00e9e sur l\u2019envers, gris\u00e2tre-blanch\u00e2tre sur les deux faces car couvertes d\u2019un tomentum dense de poils \u00e9toil\u00e9s (m\u00e9lang\u00e9s \u00e0 quelques poils simples), persistantes ; celles des rameaux florif\u00e8res (les sup\u00e9rieurs, g\u00e9n\u00e9ralement) sont de taille homog\u00e8ne (7-31 \u00d7 4-1 mm), sessiles, \u00e0 3 nervures longitudinales bien marqu\u00e9es, de couleur verte, car pratiquement enti\u00e8rement d\u00e9pourvues de poils \u00e9toil\u00e9s sur l\u2019endroit (uniquement sur la partie terminale), et couvertes de poils \u00e9toil\u00e9s sur l\u2019envers (elles pr\u00e9sentent \u00e9galement des poils simples sur les deux faces). Inflorescences en cymes relativement denses, \u00e0 p\u00e9doncules courts, hirsutes, pourvus d\u2019un tomentum dense de poils \u00e9toil\u00e9s et appliqu\u00e9s, m\u00e9lang\u00e9s \u00e0 d\u2019autres simples, solitaires ou formant de petits fascicules. Fleurs courtement p\u00e9dicell\u00e9s, en groupes de 1-5. Calice \u00e0 3 s\u00e9pales de 3,5-17 mm de long, ov\u00e9s, longuement aigus voire acumin\u00e9s, \u00e0 poils \u00e9toil\u00e9s et poils unicellulaires simples, solitaires ou fascicul\u00e9s, m\u00e9lang\u00e9s \u00e0 d\u2019autres pluricellulaires, rouge\u00e2tres et glanduleux. Corolle \u00e0 5 p\u00e9tales (7-20 mm de long), jaunes, pourvus parfois d\u2019une tache brun\u00e2tre \u00e0 la base. Le fruit est une capsule ovo\u00efde de 4-10 mm de long, d\u00e9hiscente en 3 valves, non visible car enferm\u00e9e \u00e0 l\u2019int\u00e9rieur du calice persistant. Graines (1,5 mm) poly\u00e9driques, \u00e0 surface tuberculeuse, de couleur brun fonc\u00e9. 2n = 18.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-12995","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nHalimium lasianthum (Lam.) Spach - 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=\"Halimium lasianthum (Lam.) Spach - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Arbuste ou sous-arbuste \u00e0 feuilles persistantes, hermaphrodite, de jusqu\u2019\u00e0 1,5(2) m de haut, dress\u00e9, tr\u00e8s rameux, \u00e0 aspect gris\u00e2tre clair. Rameaux, ramilles et feuilles basales couvertes d\u2019un tomentum dense et blanch\u00e2tre de poils \u00e9toil\u00e9s, velout\u00e9. Feuilles g\u00e9n\u00e9ralement oppos\u00e9es, plus ou moins ov\u00e9es, lanc\u00e9ol\u00e9es ou obov\u00e9es, \u00e0 bord entier, planes ou un peu ondul\u00e9es, et qui...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/\" \/>\n<meta property=\"og:site_name\" content=\"North Africa Trees\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T12:15:39+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=\"2 minutes\" \/>\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\\\/halimium-lasianthum-3\\\/\",\"url\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/halimium-lasianthum-3\\\/\",\"name\":\"Halimium lasianthum (Lam.) Spach - North Africa Trees\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/en\\\/#website\"},\"datePublished\":\"2020-11-10T10:08:34+00:00\",\"dateModified\":\"2026-07-26T12:15:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/halimium-lasianthum-3\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/halimium-lasianthum-3\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/esp\u00e8ce\\\/halimium-lasianthum-3\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.northafricatrees.org\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Halimium lasianthum (Lam.) Spach\"}]},{\"@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":"Halimium lasianthum (Lam.) Spach - North Africa Trees","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"Halimium lasianthum (Lam.) Spach - North Africa Trees","og_description":"Arbuste ou sous-arbuste \u00e0 feuilles persistantes, hermaphrodite, de jusqu\u2019\u00e0 1,5(2) m de haut, dress\u00e9, tr\u00e8s rameux, \u00e0 aspect gris\u00e2tre clair. Rameaux, ramilles et feuilles basales couvertes d\u2019un tomentum dense et blanch\u00e2tre de poils \u00e9toil\u00e9s, velout\u00e9. Feuilles g\u00e9n\u00e9ralement oppos\u00e9es, plus ou moins ov\u00e9es, lanc\u00e9ol\u00e9es ou obov\u00e9es, \u00e0 bord entier, planes ou un peu ondul\u00e9es, et qui...","og_url":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/","og_site_name":"North Africa Trees","article_modified_time":"2026-07-26T12:15:39+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/","url":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/","name":"Halimium lasianthum (Lam.) Spach - North Africa Trees","isPartOf":{"@id":"https:\/\/www.northafricatrees.org\/en\/#website"},"datePublished":"2020-11-10T10:08:34+00:00","dateModified":"2026-07-26T12:15:39+00:00","breadcrumb":{"@id":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/halimium-lasianthum-3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.northafricatrees.org\/fr\/"},{"@type":"ListItem","position":2,"name":"Halimium lasianthum (Lam.) Spach"}]},{"@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\/"}}]}},"kml":false,"_links":{"self":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/species\/12995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/species"}],"about":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/types\/species"}],"wp:attachment":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/media?parent=12995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}