{"id":12091,"date":"2026-05-30T19:09:11","date_gmt":"2026-05-30T17:09:11","guid":{"rendered":"https:\/\/lecompagnonrouge.fr\/?p=12091"},"modified":"2026-06-07T10:02:51","modified_gmt":"2026-06-07T08:02:51","slug":"scirpus-sylvaticus-scirpe-des-forets","status":"publish","type":"post","link":"https:\/\/lecompagnonrouge.fr\/?p=12091","title":{"rendered":"Scirpus sylvaticus.  Scirpe des for\u00eats."},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Les scirpes demandent de regarder tout particuli\u00e8rement le d\u00e9tail de la fleur et n\u00e9cessitent donc (une bonne loupe) l&rsquo;\u00e9quipement ad\u00e9quat du botaniste d&rsquo;eau douce, et des zones humides &#8230; Ainsi qu&rsquo;une attention tr\u00e8s particuli\u00e8re, les milieux humides pouvant \u00eatre un habitat pour la faune. <em>Scirpus sylvaticus <\/em>se distingue cependant m\u00eame de loin lorsque son inflorescence est totalement d\u00e9velopp\u00e9e. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Sa tige est <a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=11924#trigone\">trigone<\/a>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"875\" height=\"825\" src=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/tigetrigoneIMG_3408.jpg\" alt=\"\" class=\"wp-image-12095\" srcset=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/tigetrigoneIMG_3408.jpg 875w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/tigetrigoneIMG_3408-300x283.jpg 300w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/tigetrigoneIMG_3408-768x724.jpg 768w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/tigetrigoneIMG_3408-850x801.jpg 850w\" sizes=\"auto, (max-width: 875px) 100vw, 875px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Son inflorescence est form\u00e9e d&rsquo;\u00e9pis tr\u00e8s nombreux avec <a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=11924#p%C3%A9rianthe\">p\u00e9rigones<\/a> form\u00e9s de 6 <a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=11924#soie\">soies<\/a> scabres \u00e0 barbes r\u00e9trorses: ce qui donne un petit aspect \u00ab\u00a0laineux\u00a0\u00bb, \u00e0 maturit\u00e9 (mais il faut compter les soies).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"580\" src=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/fleursIMG_3409.jpg\" alt=\"\" class=\"wp-image-12096\" srcset=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/fleursIMG_3409.jpg 850w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/fleursIMG_3409-300x205.jpg 300w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/fleursIMG_3409-768x524.jpg 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Surtout, en tous cas de plus loin (si l&rsquo;on ne peut s&rsquo;approcher): son inflorescence est ample et 3 fois ramifi\u00e9e. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"567\" src=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3314.jpg\" alt=\"Scirpus sylvaticus: inflorescence\" class=\"wp-image-12094\" srcset=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3314.jpg 850w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3314-300x200.jpg 300w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3314-768x512.jpg 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Cette identification a \u00e9t\u00e9 r\u00e9alis\u00e9e sous le contr\u00f4le attentif de <em>Libellula depressa<\/em>, la libellule d\u00e9prim\u00e9e. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"575\" src=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3395.jpg\" alt=\"La libellule d\u00e9prim\u00e9e est une libellule au corps plat, bleu, pourvu de t\u00e2ches jaunes sur les bords, pet pr\u00e9sentant des t\u00e2ches sombres au d\u00e9part de chacune des quatre ailes. \" class=\"wp-image-12097\" srcset=\"https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3395.jpg 850w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3395-300x203.jpg 300w, https:\/\/lecompagnonrouge.fr\/wp-content\/uploads\/2026\/05\/IMG_3395-768x520.jpg 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Origine, Taxonomie:<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Plante eurasiatique. <\/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=Cyperaceae\">Cyperaceae<\/a>&gt;<a href=\"https:\/\/lecompagnonrouge.fr\/?s=scirpus\">Scirpus<\/a> sylvaticus<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Ecologie:<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">STATUTS DE PROTECTIONS:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Concernant la libellule: rien de particulier.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><em>Scirpus sylvaticus<\/em>:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">D\u00e9terminante des zones humides<\/mark> (tous conservatoire botaniques nationaux). <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">D\u00e9terminante <a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=11924#znieff\">Znieff<\/a> en<\/mark> Dordogne, Charente et S\u00e8vre hors massif central, Deux-S\u00e8vres, Pyr\u00e9n\u00e9es-Atlantiques, Lot-et-Garonne, Gironde, Charente-Maritime.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AUTO-ECOLOGIE<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Concernant la libellule: libellule d&rsquo;eaux stagnantes \u00e0 faiblement courantes, m\u00e9sotrophes \u00e0 eutrophes. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><em>Scirpus sylvaticus<\/em> est une plante hydrophile qui croit dans les milieux constamment innond\u00e9s. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">COMMUNAUTES:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">M\u00e9gaphorbiaies planitiaires-collin\u00e9ennes, m\u00e9sotrophiles, acidophiles. <em>Achilleo ptarmicae subsp. ptarmicae &#8211; Cirsion palustris<\/em> Julve &amp; Gillet 1994<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Prairies de l&rsquo;<em><a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=3348#Alopecurion-pratensis\">Alopecurion pratensis<\/a><\/em>, et dans le <a href=\"https:\/\/lecompagnonrouge.fr\/?page_id=3348#Bromion-racemosi\"><em>Bromion racemosi<\/em><\/a>: l&rsquo;&nbsp;<em>Achilleo ptarmicae-Brometum racemosi<\/em>&nbsp;(fiche 03-47) et le <em>Junco acutiflori-Brometum racemosi<\/em> (fiche 03-43)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Photos Pont Roby, Felletin. Parc naturel de Millevaches (PNRM).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les scirpes demandent de regarder tout particuli\u00e8rement le d\u00e9tail de la fleur et n\u00e9cessitent donc (une bonne loupe) l&rsquo;\u00e9quipement ad\u00e9quat du botaniste d&rsquo;eau douce, et des zones humides &#8230; Ainsi qu&rsquo;une attention tr\u00e8s particuli\u00e8re, les milieux humides pouvant \u00eatre un habitat pour la faune. Scirpus sylvaticus se distingue cependant m\u00eame de loin lorsque son inflorescence&#8230;<\/p>\n","protected":false},"author":1,"featured_media":12093,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[542,1270],"tags":[1269],"class_list":["post-12091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cyperaceae","category-scirpus-sylvaticus","tag-scirpe-des-forets"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Scirpus sylvaticus. 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