{"id":1600,"date":"2022-06-11T18:01:05","date_gmt":"2022-06-11T16:01:05","guid":{"rendered":"https:\/\/lecompagnonrouge.fr\/?p=1600"},"modified":"2024-11-15T09:51:14","modified_gmt":"2024-11-15T08:51:14","slug":"phragmites-australis-roseau-a-balai","status":"publish","type":"post","link":"https:\/\/lecompagnonrouge.fr\/?p=1600","title":{"rendered":"Phragmites australis. Roseau \u00e0 balai"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Ben c&rsquo;est une (tr\u00e8s) grande poaceae qui aime beaucoup l&rsquo;eau &#8230; <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Sa ligule est faite de longs cils, ce qui peut permettre de distinguer les petits exemplaires de la <a href=\"https:\/\/lecompagnonrouge.fr\/?p=2585\">Balding\u00e8re.<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"586\" height=\"764\" src=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2022\/11\/ligule-phragmites.jpg\" alt=\"\" class=\"wp-image-3077\" srcset=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2022\/11\/ligule-phragmites.jpg 586w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2022\/11\/ligule-phragmites-230x300.jpg 230w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2022\/11\/ligule-phragmites-300x391.jpg 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A l&rsquo;\u00e9chelle de l&rsquo;hexagone, 2 cytotypes, autrefois d\u00e9sign\u00e9s en sous-esp\u00e8ces australis et Chrysanthus. La premi\u00e8re est t\u00e9traploides \u00e0 inflorescence violac\u00e9e, la seconde octoploides, plus grande, \u00e0 inflorescence jaun\u00e2tre.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><a href=\"https:\/\/lecompagnonrouge.fr\/?s=poales\">Poales<\/a>&gt;<a href=\"https:\/\/lecompagnonrouge.fr\/?s=poaceae\">Poaceae<\/a>&gt; Gr. de Poaceae \u00e0 panicules diffuses d&rsquo;\u00e9pillets pluriflores et \u00e0 ligules de poils&gt; <a href=\"https:\/\/lecompagnonrouge.fr\/?s=phragmites\">Phragmites<\/a> australis<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Dans l\u2019ensemble, les gramin\u00e9es provoqueraient des pollinoses. Les poaceae forment un groupe qui semble particuli\u00e8rement complexe en raison de la taille de ce groupe pour les allergologues. Phragmites australis : pollen allergisant?<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Roseli\u00e8res et grandes cari\u00e7aies eurasiatiques, amphibies \u00e0 hydrophiles. Phragmito australis \u2013 Caricetea elatae Klika in Klika &amp; Nov\u00e1k 1941<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lieu(x) o\u00f9 la plante est photographi\u00e9e: Montreuil (parc des Beaumonts)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ben c&rsquo;est une (tr\u00e8s) grande poaceae qui aime beaucoup l&rsquo;eau &#8230; Sa ligule est faite de longs cils, ce qui peut permettre de distinguer les petits exemplaires de la Balding\u00e8re. A l&rsquo;\u00e9chelle de l&rsquo;hexagone, 2 cytotypes, autrefois d\u00e9sign\u00e9s en sous-esp\u00e8ces australis et Chrysanthus. La premi\u00e8re est t\u00e9traploides \u00e0 inflorescence violac\u00e9e, la seconde octoploides, plus grande,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1601,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[396,306],"tags":[395],"class_list":["post-1600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phragmites-australis","category-poaceae","tag-roseau-a-balai"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Phragmites australis. 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