{"id":13457,"date":"2020-11-10T10:09:16","date_gmt":"2020-11-10T10:09:16","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/pulicaria-undulata-l-c-a-meyer-3\/"},"modified":"2026-07-28T11:50:33","modified_gmt":"2026-07-28T11:50:33","slug":"pulicaria-undulata-l-c-a-meyer-3","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/fr\/esp\u00e8ce\/pulicaria-undulata-l-c-a-meyer-3\/","title":{"rendered":"Pulicaria undulata (L.) C.A.Meyer"},"content":{"rendered":"

Sous-arbrisseau \u00e0 feuilles persistantes, hermaphrodite, atteignant 0,8(1)\u00a0m de haut. \u00c0 port h\u00e9misph\u00e9rique, il peut atteindre jusqu\u2019\u00e0 2,5\u00a0m de diam\u00e8tre \u00e0 la base. D\u2019apparence herbac\u00e9e, la base des tiges est parfois nettement ligneuse. Tiges et rameaux dress\u00e9s, longs et minces, les plus jeunes tomenteux-blanch\u00e2tres, puis glabrescents. Feuilles lin\u00e9aires-oblongues, obtuses, sessiles mais non amplexicaules, \u00e0 bord ondul\u00e9-crisp\u00e9, glabrescentes et vertes sur l\u2019endroit, davantage villeuses et claires sur l\u2019envers. Inflorescences en capitules terminaux, solitaires, tr\u00e8s petits pour le genre, de 5-10(15)\u00a0mm, \u00e0 fleurs h\u00e9miligul\u00e9es jaunes \u00e0 peine plus longues que les flosculeuses. Ak\u00e8ne glabre, \u00e0 pappus form\u00e9 d\u2019une rang\u00e9e interne de 7-10 soies longues et plumeuses dans la partie sup\u00e9rieure, et d\u2019une rang\u00e9e externe d\u2019\u00e9cailles courtes soud\u00e9es \u00e0 la base.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-13457","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"\nPulicaria undulata (L.) C.A.Meyer - 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=\"Pulicaria undulata (L.) C.A.Meyer - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Sous-arbrisseau \u00e0 feuilles persistantes, hermaphrodite, atteignant 0,8(1)\u00a0m de haut. \u00c0 port h\u00e9misph\u00e9rique, il peut atteindre jusqu\u2019\u00e0 2,5\u00a0m de diam\u00e8tre \u00e0 la base. D\u2019apparence herbac\u00e9e, la base des tiges est parfois nettement ligneuse. Tiges et rameaux dress\u00e9s, longs et minces, les plus jeunes tomenteux-blanch\u00e2tres, puis glabrescents. 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