{"id":3140,"date":"2014-04-22T00:42:40","date_gmt":"2014-04-21T23:42:40","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=3140"},"modified":"2014-03-13T13:47:50","modified_gmt":"2014-03-13T12:47:50","slug":"saxifraga-rotundifolia-l-saxifrage-a-feuilles-rondes","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=3140","title":{"rendered":"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )"},"content":{"rendered":"<p><STRONG>Une fiche plus r&eacute;cente existe, vous pouvez la consulter <a href=\"https:\/\/www.preservons-la-nature.fr\/flore\/taxon\/4214.html\">ICI<\/a><\/STRONG><div id=\"attachment_3142\" style=\"width: 370px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6812.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3142\" class=\" wp-image-3142 \" title=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" alt=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6812.jpg\" width=\"360\" height=\"540\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6812.jpg 400w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6812-200x300.jpg 200w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><p id=\"caption-attachment-3142\" class=\"wp-caption-text\">Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )<\/p><\/div><\/p>\n<p><strong><span style=\"text-decoration: underline;\">Nom :<\/span><\/strong> <i>Saxifraga rotundifolia L.<\/i> ( Saxifrage \u00e0 feuilles rondes )<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Famille :<\/span><\/strong> SAXIFRAGACEAE<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Floraison :<\/span><\/strong> Juin &#8211; Ao\u00fbt<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Forme biologique :<\/span><\/strong><br \/>\nH\u00e9micryptophyte.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Description dans la flore de Coste :<\/span><\/strong><br \/>\nPlante vivace de 20 \u00e0 60 cm, pubescente-glanduleuse dans le haut, \u00e0 souche courte, sans rejets st\u00e9riles ; tige dress\u00e9e, creuse, rameuse au sommet, feuill\u00e9e ; feuilles suborbiculaires en rein, molles, dent\u00e9es ou cr\u00e9nel\u00e9es, entour\u00e9es d&rsquo;un rebord membraneux \u00e9troit, \u00e0 limbe non d\u00e9current sur le p\u00e9tiole, les inf\u00e9rieures longuement p\u00e9tiol\u00e9es ; fleurs blanches, nombreuses, en panicule l\u00e2che ; s\u00e9pales dress\u00e9s ; p\u00e9tales \u00e9tal\u00e9s en \u00e9toile oblongs ponctu\u00e9s de jaune et de rouge, 2 \u00e0 3 fois plus longs que le calice ; \u00e9tamines \u00e9galant la moiti\u00e9 des p\u00e9tales, \u00e0 filets lin\u00e9aires ; capsule ovo\u00efde-oblongue, \u00e0 styles divergents.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">R\u00e9partition fran\u00e7aise :<\/span><\/strong><br \/>\nElle est pr\u00e9sente dans les Vosges, le Jura, le Massif Central, les C\u00e9vennes, les Alpes ainsi que les Corbi\u00e8res et les Pyr\u00e9n\u00e9es.Pr\u00e9sente \u00e9galement en Corse sous forme d&rsquo;une vari\u00e9t\u00e9.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Pr\u00e9sent dans le(s) d\u00e9partement(s) suivant(s) :<\/span><\/strong><br \/>\nAin, Alpes-de-Haute-Provence, Alpes-Maritimes, Ard\u00e8che, Ari\u00e8ge, Aude, Aveyron, Cantal, Corr\u00e8ze, Corse-du-Sud, Doubs, Dr\u00f4me, Gard, Haute-Corse, Haute-Loire, Hautes-Alpes, Haute-Savoie, Is\u00e8re, Jura, Loz\u00e8re, Puy-de-D\u00f4me, Pyr\u00e9n\u00e9es-Atlantiques, Pyr\u00e9n\u00e9es-Orientales, Rh\u00f4ne, Savoie, Var.<\/p>\n<div id=\"attachment_3147\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/?attachment_id=3147\" rel=\"attachment wp-att-3147\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3147\" class=\"size-full wp-image-3147\" alt=\"R\u00e9partition de Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte6.jpg\" width=\"600\" height=\"600\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte6.jpg 600w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte6-150x150.jpg 150w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/carte6-300x300.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-3147\" class=\"wp-caption-text\">R\u00e9partition de Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )<\/p><\/div>\n<div id=\"attachment_3145\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC09293.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3145\" class=\"size-full wp-image-3145\" title=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" alt=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC09293.jpg\" width=\"640\" height=\"426\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC09293.jpg 800w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC09293-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-3145\" class=\"wp-caption-text\">Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )<\/p><\/div>\n<p><strong><span style=\"text-decoration: underline;\">Ecologie :<\/span><\/strong><br \/>\nOn la retrouve dans les bois et les rochers frais et humides. On est pr\u00e9sente \u00e9galement dans les m\u00e9gaphorbiaies humides jusqu&rsquo;\u00e0 l&rsquo;\u00e9tage subalpin.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Phytosociologie :<\/span><i><\/i><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Adenostylion alliariae<\/strong><\/td>\n<td><strong>Adenostyletalia alliariae<\/strong><\/td>\n<td><strong>Mulgedio alpini-Aconitetea variegati<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s m\u00e9so-hygrophiles, plut\u00f4t sciaphiles.<\/td>\n<td>Communaut\u00e9s m\u00e9so-hygrophiles, \u00e0 dominance de phorbes.<\/td>\n<td>V\u00e9g\u00e9tations de hautes herbes des montagnes et r\u00e9gions bor\u00e9ales de l&rsquo;Europe occidentale, principalement subalpines mais transgressant dans l&rsquo;\u00e9tage montagnard.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Alnion viridis<\/strong><\/td>\n<td><strong>Alnetalia viridis<\/strong><\/td>\n<td><strong>Betulo carpaticae-Alnetea viridis<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Aulnaies-saulaies des versants frais et bords de ruisseaux.<\/td>\n<td><\/td>\n<td>V\u00e9g\u00e9tation arbustive de l\u2019\u00e9tage subalpin, g\u00e9n\u00e9ralement m\u00e9so-hygrophile.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Caricion remotae<\/strong><\/td>\n<td><strong>Cardamino amarae-Chrysosplenietalia alternifolii<\/strong><\/td>\n<td><strong>Montio fontanae-Cardaminetea amarae<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s surtout collin\u00e9ennes \u00e0 montagnardes, souvent en situation intra-sylvatique, des sols oligotrophes \u00e0 oligo-m\u00e9soclines, domin\u00e9es par des Phan\u00e9rogames.<\/td>\n<td>Communaut\u00e9s planitiaires \u00e0 montagnardes, sur substrats carbonat\u00e9s \u00e0 humo-tourbeux acides.<\/td>\n<td>V\u00e9g\u00e9tation herbac\u00e9e et bryophytique li\u00e9e aux sources, ruisseaux et suintements ; \u00e9ventuellement sur parois fortement humides, acides \u00e0 neutro-alcalines, de l\u2019\u00e9tage planitiaire \u00e0 l\u2019alpin.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Piceion excelsae<\/strong><\/td>\n<td><strong>Piceetalia excelsae<\/strong><\/td>\n<td><strong>Vaccinio myrtilli-Piceetea abietis<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s des Alpes, des Pyr\u00e9n\u00e9es et du Jura, plus sporadiques dans les Vosges.<\/td>\n<td>Pessi\u00e8res, sapini\u00e8res, pessi\u00e8res-sapini\u00e8res des sols tr\u00e8s acides, du subalpin inf\u00e9rieur et en \u00eelots montagnards.<\/td>\n<td>For\u00eats r\u00e9sineuses acidiphiles circumbor\u00e9ales, sur sol oligotrophe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Rhododendro ferruginei-Vaccinion myrtilli<\/strong><\/td>\n<td><strong>Rhododendro ferruginei-Vaccinietalia microphylli<\/strong><\/td>\n<td><strong>Loiseleurio procumbentis-Vaccinietea microphylli<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s subalpines acidiphiles d&rsquo;ubac.<\/td>\n<td><\/td>\n<td>Landes arctico-alpines et subarctico-subalpines, \u00e9ventuellement associ\u00e9es \u00e0 la dynamique des for\u00eats r\u00e9sineuses.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Sous-ordre<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Tilio platyphylli-Acerion pseudoplatani<\/strong><\/td>\n<td><strong>Fagenalia sylvaticae<\/strong><\/td>\n<td><strong>Fagetalia sylvaticae<\/strong><\/td>\n<td><strong>Querco roboris-Fagetea sylvaticae<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s sur \u00e9boulis ou en situation de ravins.<\/td>\n<td>Communaut\u00e9s le plus souvent mixtes, montagnardes, plus rarement collin\u00e9ennes ou subalpines.<\/td>\n<td>Communaut\u00e9s collin\u00e9ennes et montagnardes, acidiclines \u00e0 calcicoles, non thermophiles.<\/td>\n<td>For\u00eats temp\u00e9r\u00e9es caducifoli\u00e9es ou mixtes, collin\u00e9ennes et montagnardes (plus rarement subalpines), ainsi que supram\u00e9diterran\u00e9ennes.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Alliance<\/td>\n<td>Ordre<\/td>\n<td>Classe<\/td>\n<\/tr>\n<tr>\n<td><strong>Violo biflorae-Cystopteridion alpinae<\/strong><\/td>\n<td><strong>Potentilletalia caulescentis<\/strong><\/td>\n<td><strong>Asplenietea trichomanis<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Communaut\u00e9s collin\u00e9ennes \u00e0 subalpines, en stations ombrag\u00e9es, fra\u00eeches.<\/td>\n<td>Communaut\u00e9s calcicoles de l&rsquo;Europe temp\u00e9r\u00e9e et des \u00e9tages supra- et orom\u00e9diterran\u00e9ens.<\/td>\n<td>V\u00e9g\u00e9tation vivace non nitrophile des parois et des murs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><span style=\"text-decoration: underline;\">Taxonomie :<\/span><\/strong><br \/>\n<i>Saxifraga rotundifolia L.<\/i> a pour synonymes (Informations issues de la BDTFX Version 2.0, <a href=\"http:\/\/www.tela-botanica.org\" target=\"_blank\">Tela Botanica<\/a>) :<i><br \/>\n&#8211; Geum rotundifolium (L.) Moench<br \/>\n&#8211; Miscopetalum rotundifolium (L.) Haw.<br \/>\n&#8211; Saxifraga repanda Willd. ex Sternb.<br \/>\n<\/i><br \/>\n<span style=\"text-decoration: underline;\">Sous-esp\u00e8ces ou vari\u00e9t\u00e9s :<\/span><br \/>\n<i>&#8211; Saxifraga rotundifolia L. subsp. rotundifolia<br \/>\n<\/i><\/p>\n<div id=\"attachment_3143\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6814.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3143\" class=\"size-full wp-image-3143\" title=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" alt=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6814.jpg\" width=\"640\" height=\"426\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6814.jpg 800w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6814-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-3143\" class=\"wp-caption-text\">Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )<\/p><\/div>\n<div id=\"attachment_3144\" style=\"width: 370px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6838.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3144\" class=\" wp-image-3144\" title=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" alt=\"Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )\" src=\"https:\/\/www.preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6838.jpg\" width=\"360\" height=\"540\" srcset=\"https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6838.jpg 400w, https:\/\/preservons-la-nature.fr\/blog\/wp-content\/uploads\/2014\/04\/DSC6838-200x300.jpg 200w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><p id=\"caption-attachment-3144\" class=\"wp-caption-text\">Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes )<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une fiche plus r&eacute;cente existe, vous pouvez la consulter ICI Nom : Saxifraga rotundifolia L. ( Saxifrage \u00e0 feuilles rondes ) Famille : SAXIFRAGACEAE Floraison : Juin &#8211; Ao\u00fbt Forme biologique : H\u00e9micryptophyte. Description dans la flore de Coste : &hellip; <a href=\"https:\/\/preservons-la-nature.fr\/blog\/?p=3140\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/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":[28],"class_list":["post-3140","post","type-post","status-publish","format-standard","hentry","category-fiche-partielle-de-plantes","tag-saxifragacees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3140","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=3140"}],"version-history":[{"count":3,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3140\/revisions"}],"predecessor-version":[{"id":3148,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3140\/revisions\/3148"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}