{"id":2771,"date":"2014-03-14T00:39:56","date_gmt":"2014-03-13T23:39:56","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=2771"},"modified":"2014-02-20T13:53:48","modified_gmt":"2014-02-20T12:53:48","slug":"carex-echinata-murray-laiche-en-etoiles","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=2771","title":{"rendered":"Carex echinata Murray ( La\u00eeche en \u00e9toiles )"},"content":{"rendered":"

Une fiche plus récente existe, vous pouvez la consulter ICI<\/a><\/STRONG>

\"Carex<\/a>

Carex echinata Murray ( La\u00eeche en \u00e9toiles )<\/p><\/div><\/p>\n

Nom :<\/span><\/strong> Carex echinata Murray<\/i> ( La\u00eeche en \u00e9toiles )<\/p>\n

Autre(s) nom(s) :<\/span><\/strong>
\nLa\u00eeche \u00e9toil\u00e9e, La\u00eeche-h\u00e9risson.<\/p>\n

Famille :<\/span><\/strong> CYPERACEAE<\/p>\n

Floraison :<\/span><\/strong> Mai – Juillet<\/p>\n

Forme biologique :<\/span><\/strong>
\nH\u00e9micryptophyte.<\/p>\n

Description dans la flore de Coste :<\/span><\/strong>
\nPlante vivace de 10 \u00e0 40 cm, glabre, \u00e0 souche gazonnante ; tige gr\u00eale, obscur\u00e9ment trigone, un peu rude au sommet ; feuilles vertes, \u00e9troites (1 \u00e0 2 mm), rudes ; inflorescence en \u00e9pi court, un peu interrompu, verd\u00e2tre, form\u00e9 de 2 \u00e0 5 \u00e9pillets subglobuleux, m\u00e2les \u00e0 la base, un peu \u00e9cart\u00e9s ; bract\u00e9es scarieuses, parfois \u00e0 pointe s\u00e9tac\u00e9e ; \u00e9cailles ovales subobtuses, scarieuses aux bords ; 2 stigmates ; utricules \u00e0 la fin \u00e9tal\u00e9s en \u00e9toile, verd\u00e2tres, ovales-lanc\u00e9ol\u00e9s (3,5 mm), plans convexes, nerv\u00e9s, att\u00e9nu\u00e9s en bec bident\u00e9 d\u00e9passant beaucoup l’\u00e9caille.<\/p>\n

\"Carex<\/a>

Carex echinata Murray ( La\u00eeche en \u00e9toiles )<\/p><\/div>\n

Pr\u00e9sent dans le(s) d\u00e9partement(s) suivant(s) :<\/span><\/strong>
\nAin, Aisne, Allier, Alpes-de-Haute-Provence, Alpes-Maritimes, Ard\u00e8che, Ardennes, Ari\u00e8ge, Aube, Aveyron, Bas-Rhin, Calvados, Cantal, Charente, Charente-Maritime, Cher, Corr\u00e8ze, Corse-du-Sud, C\u00f4te-d’Or, C\u00f4tes-d’Armor, Creuse, Deux-S\u00e8vres, Dordogne, Doubs, Dr\u00f4me, Essonne, Eure, Eure-et-Loir, Finist\u00e8re, Gironde, Haute-Corse, Haute-Garonne, Haute-Loire, Haute-Marne, Hautes-Alpes, Haute-Sa\u00f4ne, Haute-Savoie, Hautes-Pyr\u00e9n\u00e9es, Haute-Vienne, Haut-Rhin, Ille-et-Vilaine, Indre, Indre-et-Loire, Is\u00e8re, Jura, Landes, Loire, Loire-Atlantique, Loiret, Loir-et-Cher, Lot, Loz\u00e8re, Maine-et-Loire, Manche, Marne, Mayenne, Meurthe-et-Moselle, Meuse, Morbihan, Moselle, Ni\u00e8vre, Nord, Oise, Orne, Pas-de-Calais, Puy-de-D\u00f4me, Pyr\u00e9n\u00e9es-Atlantiques, Rh\u00f4ne, Sa\u00f4ne-et-Loire, Sarthe, Savoie, Seine-et-Marne, Seine-Maritime, Somme, Territoire-de-Belfort, Val-d’Oise, Vend\u00e9e, Vienne, Vosges, Yonne, Yvelines.<\/p>\n

\"R\u00e9partition<\/a>

R\u00e9partition de Carex echinata Murray ( La\u00eeche en \u00e9toiles )<\/p><\/div>\n

Phytosociologie :<\/span><\/i><\/strong><\/p>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Caricion fuscae<\/strong><\/td>\nCaricetalia fuscae<\/strong><\/td>\nScheuchzerio palustris-Caricetea fuscae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s sur sol tourbeux \u00e0 paratourbeux, oligotrophe et peu oxyg\u00e9n\u00e9, surtout montagnardes (Vosges, Massif central, Jura, Alpes), rarement planitiaires.<\/td>\nCommunaut\u00e9s de bas-marais acidiclines \u00e0 acidiphiles.<\/td>\nV\u00e9g\u00e9tation hygrophile de bas-marais, \u00e0 dominance d\u2019h\u00e9micryptophytes, collin\u00e9enne \u00e0 alpine, sur sol tourbeux, paratourbeux ou min\u00e9ral, oligotrophe \u00e0 m\u00e9sotrophe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Ericion tetralicis<\/strong><\/td>\nErico tetralicis-Sphagnetalia papillosi<\/strong><\/td>\nOxycocco palustris-Sphagnetea magellanici<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s atlantiques et subatlantiques faisant transition avec les landes humides \u00e0 bruy\u00e8res.<\/td>\nCommunaut\u00e9s atlantiques ou sous influence oc\u00e9anique.<\/td>\nV\u00e9g\u00e9tation des tourbi\u00e8res acides eurosib\u00e9riennes, surtout localis\u00e9es en France \u00e0 l\u2019\u00e9tage montagnard (avec des stations planitiaires en r\u00e9gions tr\u00e8s arros\u00e9es ou froides).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Juncion acutiflori<\/strong><\/td>\nMolinietalia caeruleae<\/strong><\/td>\nMolinio caeruleae-Juncetea acutiflori<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s atlantiques \u00e0 montagnardes sur sol m\u00e9sotrophe.<\/td>\nCommunaut\u00e9s non m\u00e9diterran\u00e9ennes sur sols tourbeux \u00e0 paratourbeux.<\/td>\nPrairies hygrophiles \u00e0 m\u00e9sohygrophiles, sur sol oligotrophe \u00e0 m\u00e9sotrophe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Nardo strictae-Juncion squarrosi<\/strong><\/td>\nNardetalia strictae<\/strong><\/td>\nNardetea strictae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s hygroclines pi\u00e9tin\u00e9es.<\/td>\n<\/td>\nPelouses oligotrophes, acidiphiles, planitiaires \u00e0 montagnardes, essentiellement atlantiques \u00e0 subatlantiques.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Rhynchosporion albae<\/strong><\/td>\nScheuchzerietalia palustris<\/strong><\/td>\nScheuchzerio palustris-Caricetea fuscae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s des gouilles.<\/td>\nCommunaut\u00e9s des tourbi\u00e8res alcalines et de transition, ainsi que des gouilles, des bas- et haut-marais.<\/td>\nV\u00e9g\u00e9tation hygrophile de bas-marais, \u00e0 dominance d\u2019h\u00e9micryptophytes, collin\u00e9enne \u00e0 alpine, sur sol tourbeux, paratourbeux ou min\u00e9ral, oligotrophe \u00e0 m\u00e9sotrophe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Sphagno-Alnion glutinosae<\/strong><\/td>\nAlnetalia glutinosae<\/strong><\/td>\nAlnetea glutinosae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s oligotrophes acidiphiles.<\/td>\nCommunaut\u00e9s domin\u00e9es par l’aulne glutineux, parfois par le bouleau pubescent.<\/td>\nFor\u00eats d’aulnes, parfois de bouleaux ou de saules des d\u00e9pressions mar\u00e9cageuses, sur sol engorg\u00e9 une grande partie de l’ann\u00e9e ; Europe temp\u00e9r\u00e9e, aux \u00e9tages planitiaire, collin\u00e9en et montagnard.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Taxonomie :<\/span><\/strong>
\nCarex echinata Murray<\/i> a pour synonymes (Informations issues de la BDTFX Version 2.0, Tela Botanica<\/a>) :
\n– Carex basilata Ohwi
\n– Carex echinata proles grypos (Schkuhr) Rouy
\n– Carex echinata subsp. grypos (Schkuhr) Arcang.
\n– Carex echinata var. elata Maire ex Rouy
\n– Carex echinata var. pseudodivulsa (F.W.Schultz) F.W.Schultz
\n– Carex grypos Schkuhr
\n– Carex leersii Willd.
\n– Carex muricata auct.
\n– Carex muricata L. [1754]
\n– Carex stellulata Gooden.
\n– Carex stellulata var. grypos (Schkuhr) W.D.J.Koch
\n– Carex stellulata var. pseudodivulsa F.W.Schultz
\n– Caricina stellulata (Gooden.) St.-Lag.
\n– Vignea echinata (Murray) Fourr.
\n<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"

Une fiche plus récente existe, vous pouvez la consulter ICI Nom : Carex echinata Murray ( La\u00eeche en \u00e9toiles ) Autre(s) nom(s) : La\u00eeche \u00e9toil\u00e9e, La\u00eeche-h\u00e9risson. Famille : CYPERACEAE Floraison : Mai – Juillet Forme biologique : H\u00e9micryptophyte. Description dans … Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102],"tags":[64],"class_list":["post-2771","post","type-post","status-publish","format-standard","hentry","category-fiche-partielle-de-plantes","tag-cyperacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2771"}],"version-history":[{"count":1,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2771\/revisions"}],"predecessor-version":[{"id":2775,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2771\/revisions\/2775"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}