{"id":2890,"date":"2014-02-26T00:51:19","date_gmt":"2014-02-25T23:51:19","guid":{"rendered":"https:\/\/www.preservons-la-nature.fr\/blog\/?p=2890"},"modified":"2014-02-24T12:57:48","modified_gmt":"2014-02-24T11:57:48","slug":"sonchus-oleraceus-l-laiteron-potager","status":"publish","type":"post","link":"https:\/\/preservons-la-nature.fr\/blog\/?p=2890","title":{"rendered":"Sonchus oleraceus L. ( Laiteron potager )"},"content":{"rendered":"

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

\"Sonchus<\/a>

Sonchus oleraceus L. ( Laiteron potager )<\/p><\/div><\/p>\n

Nom :<\/span><\/strong> Sonchus oleraceus L.<\/i> ( Laiteron potager )<\/p>\n

Autre(s) nom(s) :<\/span><\/strong>
\nLaiteron lisse, Laiteron maraicher.<\/p>\n

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

Floraison :<\/span><\/strong> Juin – Octobre<\/p>\n

Forme biologique :<\/span><\/strong>
\nH\u00e9micryptophyte, Th\u00e9rophyte.<\/p>\n

Description dans la flore de Coste :<\/span><\/strong>
\nPlante annuelle \u00e0 tige de 3-8 dm, dress\u00e9e, peu rameuse, lisse ou un peu glanduleuse au sommet ; feuilles glabres, roncin\u00e9es-pennatifides ou pennatipartites, \u00e0 lobes dent\u00e9s, r\u00e9tr\u00e9cis de la base au sommet, le terminal triangulaire plus grand, les caulinaires embrassantes, \u00e0 oreillettes acumin\u00e9es, \u00e9tal\u00e9es, les inf\u00e9rieures \u00e0 p\u00e9tiole largement ail\u00e9 ; involucre glabre parfois floconneux \u00e0 la base ; ak\u00e8nes brun\u00e2tres obovales-oblongs, fortement rugueux, stri\u00e9s transversalement ; fleurs jaunes.<\/p>\n

Pr\u00e9sent dans le(s) d\u00e9partement(s) suivant(s) :<\/span><\/strong>
\nAisne, Allier, Alpes-de-Haute-Provence, Alpes-Maritimes, Ardennes, Aube, Aveyron, Bas-Rhin, Bouches-du-Rh\u00f4ne, 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, Gard, Haute-Corse, Haute-Loire, Haute-Marne, Hautes-Alpes, Haute-Sa\u00f4ne, Haute-Vienne, Haut-Rhin, Hauts-de-Seine, Ille-et-Vilaine, Indre, Indre-et-Loire, Is\u00e8re, Jura, Loire-Atlantique, Loiret, Loir-et-Cher, Lot, Lot-et-Garonne, Loz\u00e8re, Maine-et-Loire, Manche, Marne, Mayenne, Meurthe-et-Moselle, Meuse, Morbihan, Moselle, Ni\u00e8vre, Nord, Oise, Orne, Paris, Pas-de-Calais, Puy-de-D\u00f4me, Pyr\u00e9n\u00e9es-Atlantiques, Pyr\u00e9n\u00e9es-Orientales, Sa\u00f4ne-et-Loire, Sarthe, Seine-et-Marne, Seine-Maritime, Seine-Saint-Denis, Somme, Tarn-et-Garonne, Territoire-de-Belfort, Val-de-Marne, Val-d’Oise, Var, Vaucluse, Vend\u00e9e, Vienne, Vosges, Yonne, Yvelines.<\/p>\n

\"R\u00e9partition<\/a>

R\u00e9partition de Sonchus oleraceus L. ( Laiteron potager )<\/p><\/div>\n

Phytosociologie :<\/span><\/i><\/strong><\/p>\n\n\n\n\n\n
Ordre<\/td>\nClasse<\/td>\n<\/tr>\n
Chenopodietalia albi<\/strong><\/td>\nStellarietea mediae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s principalement des cultures sarcl\u00e9es, sur sol eutrophe.<\/td>\nV\u00e9g\u00e9tation annuelle, nitrophile, commensale des cultures annuelles ou sarcl\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Ordre<\/td>\nClasse<\/td>\n<\/tr>\n
Geranio purpurei-Cardaminetalia hirsutae<\/strong><\/td>\nCardaminetea hirsutae<\/strong><\/td>\n<\/tr>\n
<\/td>\nCommunaut\u00e9s vernales annuelles, h\u00e9misciaphiles, des ourlets intraforestiers et stations ombrag\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Geranio pusilli-Anthriscion caucalidis<\/strong><\/td>\nGeranio purpurei-Cardaminetalia hirsutae<\/strong><\/td>\nCardaminetea hirsutae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s m\u00e9diterran\u00e9o-atlantiques, thermophiles et m\u00e9sophiles.<\/td>\n<\/td>\nCommunaut\u00e9s vernales annuelles, h\u00e9misciaphiles, des ourlets intraforestiers et stations ombrag\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Mesobromion erecti<\/strong><\/td>\nBrometalia erecti<\/strong><\/td>\nFestuco valesiacae-Brometea erecti<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s subatlantiques \u00e0 atlantiques, m\u00e9sox\u00e9rophiles \u00e0 x\u00e9rophiles.<\/td>\nCommunaut\u00e9s atlantiques \u00e0 subatlantiques.<\/td>\nPelouses \u00e0 dominance d\u2019h\u00e9micryptophytes, parfois landines et garrigues sous climat subm\u00e9diterran\u00e9en, x\u00e9rophiles \u00e0 m\u00e9sox\u00e9rophiles, collin\u00e9ennes \u00e0 montagnardes, europ\u00e9ennes et ouest-sib\u00e9riennes, surtout sur substrats carbonat\u00e9s ou basiques.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Saginion maritimae<\/strong><\/td>\nSaginetalia maritimae<\/strong><\/td>\nSaginetea maritimae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s subhalophiles principalement atlantiques, parfois m\u00e9diterran\u00e9ennes.<\/td>\nCommunaut\u00e9s vernales sur substrat d\u00e9cap\u00e9 des contacts dunes\/pr\u00e9s-sal\u00e9s ou sur placages ar\u00e9nac\u00e9s des falaises en zone d\u2019embruns.<\/td>\nV\u00e9g\u00e9tation de petites annuelles halophiles \u00e0 subhalophiles (parfois subnitrophiles) des sols sablo-limoneux ou graveleux, secs en \u00e9t\u00e9, des littoraux atlantiques et m\u00e9diterran\u00e9ens.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Ordre<\/td>\nClasse<\/td>\n<\/tr>\n
Sisymbrietalia officinalis<\/strong><\/td>\nSisymbrietea officinalis<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s nitrophiles vernales \u00e0 tardi-vernales, des sols peu \u00e9pais m\u00e9soclines, eurosib\u00e9riennes et m\u00e9diterran\u00e9ennes.<\/td>\nV\u00e9g\u00e9tation anthropog\u00e8ne \u00e0 dominante d\u2019annuelles et de bisannuelles, plus ou moins nitrophile, des stations rud\u00e9ralis\u00e9es et irr\u00e9guli\u00e8rement pertub\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Classe<\/td>\n<\/tr>\n
Stellarietea mediae<\/strong><\/td>\n<\/tr>\n
V\u00e9g\u00e9tation annuelle, nitrophile, commensale des cultures annuelles ou sarcl\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Alliance<\/td>\nOrdre<\/td>\nClasse<\/td>\n<\/tr>\n
Veronico agrestis-Euphorbion peplus<\/strong><\/td>\nChenopodietalia albi<\/strong><\/td>\nStellarietea mediae<\/strong><\/td>\n<\/tr>\n
Communaut\u00e9s eurosib\u00e9riennes sur sol tr\u00e8s fertile et enrichi en mati\u00e8re organique.<\/td>\nCommunaut\u00e9s principalement des cultures sarcl\u00e9es, sur sol eutrophe.<\/td>\nV\u00e9g\u00e9tation annuelle, nitrophile, commensale des cultures annuelles ou sarcl\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Taxonomie :<\/span><\/strong>
\nSonchus oleraceus L.<\/i> a pour synonymes (Informations issues de la BDTFX Version 2.0, Tela Botanica<\/a>) :
\n– Hieracium oleraceum (L.) Scop.
\n– Lepicaune spinulosa Lapeyr.
\n– Sonchus ciliatus Lam.
\n– Sonchus lacerus Willd.
\n– Sonchus laevis Vill.
\n– Sonchus oleraceus var. integrifolius Wallr.
\n– Sonchus oleraceus var. lacerus Wallr.
\n– Sonchus oleraceus var. laevis L.
\n– Sonchus oleraceus var. triangularis Wallr.
\n– Sonchus roseus Besser ex Spreng.
\n<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"

Une fiche plus récente existe, vous pouvez la consulter ICI Nom : Sonchus oleraceus L. ( Laiteron potager ) Autre(s) nom(s) : Laiteron lisse, Laiteron maraicher. Famille : ASTERACEAE Floraison : Juin – Octobre Forme biologique : H\u00e9micryptophyte, Th\u00e9rophyte. Description … 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":[48],"class_list":["post-2890","post","type-post","status-publish","format-standard","hentry","category-fiche-partielle-de-plantes","tag-asteracees"],"_links":{"self":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2890","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=2890"}],"version-history":[{"count":1,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2890\/revisions"}],"predecessor-version":[{"id":2893,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2890\/revisions\/2893"}],"wp:attachment":[{"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preservons-la-nature.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}