{"id":779,"date":"2013-12-23T03:00:01","date_gmt":"2013-12-23T02:00:01","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=779"},"modified":"2013-12-23T06:14:46","modified_gmt":"2013-12-23T05:14:46","slug":"la-rhapontique-des-alpes-rhaponticum-heleniifolium-godr-gren-subsp-heleniifolium","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=779","title":{"rendered":"Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium ( Rhapontique des Alpes )"},"content":{"rendered":"

Le Rhapontique \u00e0 feuille d’aun\u00e9e ou Rhapontique des Alpes (Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium<\/em>)<\/strong> fait partie de la famille des Ast\u00e9rac\u00e9es (Asteraceae<\/em>)<\/strong> anciennement appel\u00e9es Compos\u00e9es. La p\u00e9riode de floraison s’\u00e9tale de Juillet \u00e0 Septembre.<\/p>\n

\"La<\/a>

La Rhapontique des Alpes (Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium)<\/p><\/div>\n

R\u00e9partition fran\u00e7aise :<\/span>
\nOn la retrouve dans les massifs calcaires des Hautes-Alpes, des Alpes-de-Haute-Provence et des Alpes-Maritimes. Elle a \u00e9t\u00e9 \u00e9galement localis\u00e9e en Italie dans la province de Cuneo.<\/p>\n

Protection :<\/span>
\nElle b\u00e9n\u00e9ficie d’une protection nationale.<\/p>\n

Ecologie :<\/span>
\nCette plante se trouve de l’\u00e9tage montagnard \u00e0 l’\u00e9tape subalpin entre 1500 et 2500 m\u00e8tres maximum. Elles se d\u00e9veloppent sur les pentes rocailleuses et gazonn\u00e9es en zone calcaire ou dans les zones d’\u00e9boulis calcaires (Phytosociologie : 71.0.2.0.2 Stipion calamagrostis<\/em> V\u00e9g\u00e9tations des \u00e9boulis plus ou moins mobiles \/ Communaut\u00e9s collin\u00e9ennes \u00e0 montagnardes des Alpes<\/strong>).<\/p>\n

\"La<\/a>

La Rhapontique des Alpes (Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium)<\/p><\/div>\n

Description :<\/span>
\nCette plante vivace mesure en 80 et 150 cm. La tige dress\u00e9e est stri\u00e9e. Elle poss\u00e8de des poils donnant un aspect plus ou moins laineux. Elle poss\u00e8de de grande feuille de forme ovale. Les feuilles inf\u00e9rieures poss\u00e8dent un long p\u00e9tiole. L’inflorecence est constitu\u00e9e d’un gros capitule solitaire de 5 \u00e0 10 cm de diam\u00e8tre. Les fleurs sont de couleur pourpre. Elle est entour\u00e9e de bract\u00e9es plus ou moins lac\u00e9r\u00e9es de couleur brun-clair.<\/p>\n

\"La<\/a>

La Rhapontique des Alpes (Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium)<\/p><\/div>\n

Taxonomie :<\/span>
\nRhaponticum heleniifolium Godr. & Gren.<\/em> a pour synonymes (Informations issues de la BDTFX Version 1.1, Tela Botanica<\/a>) :
\n– Centaurea heleniifolia (Godr.) Fritsch
\n– Centaurea rhapontica subsp. heleniifolia (Godr.) Arcang.
\n– Centaurea scariosa proles heleniifolia (Godr.) Rouy
\n– Leuzea rhapontica subsp. heleniifolia (Godr.) Holub
\n– Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium
\n– Rhaponticum scariosum subsp. heleniifolium (Godr.) Nyman
\n– Rhaponticum scariosum subsp. lyratum proles heleniifolium (Godr.) P.Fourn.
\n– Stemmacantha heleniifolia (Godr.) Dittrich subsp. heleniifolia<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Le Rhapontique \u00e0 feuille d’aun\u00e9e ou Rhapontique des Alpes (Rhaponticum heleniifolium Godr. & Gren. subsp. heleniifolium) fait partie de la famille des Ast\u00e9rac\u00e9es (Asteraceae) anciennement appel\u00e9es Compos\u00e9es. La p\u00e9riode de floraison s’\u00e9tale de Juillet \u00e0 Septembre. R\u00e9partition fran\u00e7aise : On … 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":[87,51],"tags":[48],"class_list":["post-779","post","type-post","status-publish","format-standard","hentry","category-ficheplante","category-protection-nationale","tag-asteracees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/779","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=779"}],"version-history":[{"count":9,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":785,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions\/785"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}