{"id":3338,"date":"2025-07-17T18:17:31","date_gmt":"2025-07-17T22:17:31","guid":{"rendered":"https:\/\/herbasimple.com\/blog\/?p=3338"},"modified":"2025-10-01T08:46:56","modified_gmt":"2025-10-01T12:46:56","slug":"chasse-a-lherbe-a-poux","status":"publish","type":"post","link":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/","title":{"rendered":"Chasse \u00e0 l&rsquo;herbe \u00e0 poux !"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Chaque \u00e9t\u00e9, une petite plante s\u2019infiltre dans notre paysage\u2026 et dans notre nez\u202f! L\u2019ambroisie, plus connue ici comme <strong>herbe \u00e0 poux<\/strong>, est responsable de <strong>50 \u00e0 90\u202f% des rhinites allergiques<\/strong>. C&rsquo;est \u00e0 peu pr\u00e8s <strong>1 personne sur 5<\/strong> qui est touch\u00e9e entre juillet et octobre\u202f. R\u00e9sultat : yeux rouges, \u00e9ternuements en rafale, nez bouch\u00e9 ou d\u00e9goulinant\u2026 un festival nasal dont tout le monde se passerait bien \ud83d\ude35. Partons \u00e0 la chasse \u00e0 l&rsquo;herbe \u00e0 poux !<\/p>\n\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-e0268e0c      \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tTable des mati\u00e8res\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap \">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#deux-esp\u00e8ces-dherbes-\u00e0-poux\" class=\"uagb-toc-link__trigger\">Deux esp\u00e8ces d&#039;herbes \u00e0 poux<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#petite-herbe-\u00e0-poux-ambrosia-artemisiifolia\" class=\"uagb-toc-link__trigger\">Petite herbe \u00e0 poux \u2013 Ambrosia artemisiifolia<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#grande-herbe-\u00e0-poux-ambrosia-trifida\" class=\"uagb-toc-link__trigger\">Grande herbe \u00e0 poux \u2013 Ambrosia trifida<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#herbe-\u00e0-poux-et-herbe-\u00e0-puce\" class=\"uagb-toc-link__trigger\">Herbe \u00e0 poux et herbe \u00e0 puce \ud83e\udd14<\/a><\/li><\/ul><\/li><li class=\"uagb-toc__list\"><a href=\"#pourquoi-lherbe-\u00e0-poux-d\u00e9clenche-autant-dallergies\" class=\"uagb-toc-link__trigger\">Pourquoi l\u2019herbe \u00e0 poux d\u00e9clenche autant d\u2019allergies<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#en-r\u00e9sum\u00e9\" class=\"uagb-toc-link__trigger\">\ud83d\udca1 En r\u00e9sum\u00e9<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"uagb-toc__list\"><a href=\"#comment-\u00e9liminer-lherbe-\u00e0-poux\" class=\"uagb-toc-link__trigger\">Comment \u00e9liminer l\u2019herbe \u00e0 poux<\/a><li class=\"uagb-toc__list\"><a href=\"#d\u00e9couvre-ma-formation-sur-les-allergies-saisonni\u00e8res\" class=\"uagb-toc-link__trigger\">D\u00e9couvre ma formation sur les allergies saisonni\u00e8res<\/a><li class=\"uagb-toc__list\"><a href=\"#r\u00e9f\u00e9rences\" class=\"uagb-toc-link__trigger\">R\u00e9f\u00e9rences<\/a><\/ul><\/ul><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<h2 class=\"wp-block-heading\">Deux esp\u00e8ces d&rsquo;herbes \u00e0 poux <\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Petite herbe \u00e0 poux \u2013 <em>Ambrosia artemisiifolia<\/em><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hauteur<\/strong> : jusqu\u2019\u00e0 ~70\u202fcm <\/li>\n\n\n\n<li><strong>Feuillage<\/strong> : feuilles finement d\u00e9coup\u00e9es, douces et l\u00e9g\u00e8rement duveteuses&nbsp;<\/li>\n\n\n\n<li><strong>Tige<\/strong> : assez velue, de couleur gris\u2011vert \u00e0 rouge\u00e2tre&nbsp;<\/li>\n\n\n\n<li><strong>Inflorescences<\/strong> : petites grappes de fleurs en \u00ab\u202fchandelle\u202f\u00bb <\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"356\" height=\"467\" data-src=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Petite-herbe-poux.jpg?resize=356%2C467&#038;ssl=1\" alt=\"\" class=\"wp-image-3339 lazyload\" data-srcset=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Petite-herbe-poux.jpg?w=356&amp;ssl=1 356w, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Petite-herbe-poux.jpg?resize=229%2C300&amp;ssl=1 229w\" data-sizes=\"(max-width: 356px) 100vw, 356px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 356px; --smush-placeholder-aspect-ratio: 356\/467;\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>O\u00f9 la trouver ?<\/strong> \ud83d\udd0e<br>Aux abords des routes, dans les terrains vagues ou les sols perturb\u00e9s. Vraiment tr\u00e8s fr\u00e9quente au Qu\u00e9bec. Principale source de pollen allerg\u00e8ne entre juillet et la premi\u00e8re gel\u00e9e.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"lyte-wrapper\" title=\"Arrachage herbe &agrave; poux \ud83d\udcaa\" style=\"width:640px;max-width:100%;margin:5px auto;\"><div class=\"lyMe\" id=\"WYL_OiW_RDzxEjQ\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><div><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/herbasimple.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FOiW_RDzxEjQ%2Fhqdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/OiW_RDzxEjQ\" \/><meta itemprop=\"duration\" content=\"PT59S\" \/><meta itemprop=\"uploadDate\" content=\"2025-07-21T15:49:20Z\" \/><\/div><div id=\"lyte_OiW_RDzxEjQ\" data-src=\"https:\/\/herbasimple.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FOiW_RDzxEjQ%2Fhqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\" itemprop=\"name\">Arrachage herbe \u00e0 poux \ud83d\udcaa<\/div><\/div><button tabindex=\"0\" class=\"play\"><\/button><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/OiW_RDzxEjQ\" rel=\"nofollow\"><img decoding=\"async\" src=\"https:\/\/herbasimple.com\/blog\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FOiW_RDzxEjQ%2F0.jpg\" alt=\"Arrachage herbe &agrave; poux \ud83d\udcaa\" width=\"640\" height=\"340\" \/><br \/>Lire cette vid\u00e9o sur YouTube<\/a><\/noscript><meta itemprop=\"description\" content=\"Tu veux arr\u00eater le pollen \u00e0 la source ? Regarde comment arracher l\u2019herbe \u00e0 poux, en tirant bien \u00e0 la base, pour \u00e9viter qu\u2019elle ne repousse. \ud83d\udcaa \u2714 Astuce express : arrache avant la floraison ! \u2714 Geste clair pour r\u00e9duire ta dose d\u2019allerg\u00e8nes. \ud83d\udd14 Abonne-toi pour plus de conseils naturels contre les allergies ! #herbeapoux, #allergies, #jardinage, #nature, #weedcontrol, #weeding, #mauvaisesherbes #pollenallergy Vous aimeriez pr\u00e9parer vos propres produits? Vous \u00eates libre de recevoir mon ebook gratuit : https:\/\/formation.herbasimple.com\/melanierq\"><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px auto;\"><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Autres prises de vues :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.msss.gouv.qc.ca\/professionnels\/sante-environnementale\/pollens\/herbe-a-poux\/\" target=\"_blank\" rel=\"noreferrer noopener\">Herbe \u00e0 poux et autres pollens allerg\u00e8nes<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ontario.ca\/fr\/document\/guide-dindentification-des-mauvaises-herbes-agricoles-de-lontario\/petite-herbe-poux\" target=\"_blank\" rel=\"noreferrer noopener\">Petite herbe \u00e0 poux<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Grande herbe \u00e0 poux \u2013 <em>Ambrosia trifida<\/em><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hauteur<\/strong> : souvent 1 \u00e0 2\u202fm, parfois jusqu\u2019\u00e0 6\u202fm dans des sols humides riches&nbsp;<\/li>\n\n\n\n<li><strong>Feuillage<\/strong> : feuilles beaucoup plus grandes (20\u201325\u202fcm), d\u00e9coup\u00e9es en 3\u20135 lobes, texture rugueuse&nbsp;<\/li>\n\n\n\n<li><strong>Tige<\/strong> : plus robuste, un peu glanduleuse&nbsp;avec des poils raides<\/li>\n\n\n\n<li><strong>Fleurs<\/strong> : inflorescences en grappes imposantes<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"426\" height=\"567\" data-src=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Grande-herbe-poux.jpg?resize=426%2C567&#038;ssl=1\" alt=\"\" class=\"wp-image-3340 lazyload\" data-srcset=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Grande-herbe-poux.jpg?w=426&amp;ssl=1 426w, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Grande-herbe-poux.jpg?resize=225%2C300&amp;ssl=1 225w\" data-sizes=\"(max-width: 426px) 100vw, 426px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 426px; --smush-placeholder-aspect-ratio: 426\/567;\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>O\u00f9 la <strong>trouver <\/strong>?<\/strong> \ud83d\udd0e<br>Sur le bord des sentiers en for\u00eat, dans les sols riches, les champs en friche, les berges ou foss\u00e9s humides. Moins fr\u00e9quente, mais tr\u00e8s allerg\u00e8ne elle aussi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Autres prises de vues :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.iriisphytoprotection.qc.ca\/Fiche\/MauvaiseHerbe?imageId=7504\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Grande herbe \u00e0 poux<\/strong>&nbsp;&#8211; Giant ragweed<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.florelaurentienne.com\/flore\/Groupes\/Spermatophytes\/Angiospermes\/Dicotyles\/103Composees\/11_Ambrosia\/trifida.htm\" target=\"_blank\" rel=\"noreferrer noopener\">Ambrosia trifida&nbsp;Linn\u00e9<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Herbe \u00e0 poux et herbe \u00e0 puce \ud83e\udd14<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019<strong>herbe \u00e0 poux<\/strong> (Ambrosia, en particulier <em>A. artemisiifolia<\/em> et <em>A. trifida<\/em>) est <strong>inoffensive au toucher<\/strong>\u202f: c\u2019est son pollen transport\u00e9 par le vent entre juillet et octobre qui d\u00e9clenche la rhinite allergique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En revanche, l\u2019<strong>herbe \u00e0 puce<\/strong> (<em>Toxicodendron radicans<\/em>) contient de l\u2019<strong>urushiol<\/strong> dans sa s\u00e8ve, un allerg\u00e8ne cutan\u00e9 tr\u00e8s puissant qui provoque une <strong>dermatite de contact<\/strong> \u2013 d\u00e9mangeaisons, rougeurs, cloques \u2013 chez environ 85\u202f% des personnes qui y touchent.\u202f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/espacepourlavie.ca\/herbe-puce\" target=\"_blank\" rel=\"noreferrer noopener\">Herbe \u00e0 puce<\/a><\/p>\n\n\n\n<div class=\"wp-block-group has-vivid-red-color has-white-background-color has-text-color has-background has-link-color has-medium-font-size wp-elements-1\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">En clair :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Herbe \u00e0 poux<\/strong> = touche-la, pas de danger \u2013 mais fuis son pollen.<\/li>\n\n\n\n<li><strong>Herbe \u00e0 puce<\/strong> = ne la touche surtout pas ! Sa s\u00e8ve irrite s\u00e9v\u00e8rement la peau.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi l\u2019herbe \u00e0 poux d\u00e9clenche autant d\u2019allergies<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une seule plante peut lib\u00e9rer <strong>jusqu\u2019\u00e0 1 milliard de grains de pollen<\/strong> par saison\u202f! <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces grains, d\u2019environ <strong>18\u201322\u202f\u00b5m<\/strong>, sont suffisament <strong>petits<\/strong> et l\u00e9gers, pour \u00eatre transport\u00e9s sur des <strong>centaines de km<\/strong> par le vent. Et, ils restent en<strong> suspension dans l&rsquo;air <\/strong>pendant des jours.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le pollen lib\u00e8re aussi des <strong>micro\u2011particules de 0,5 \u00e0 4,5\u202f\u00b5m<\/strong>, capable de p\u00e9n\u00e9trer profond\u00e9ment dans les voies respiratoires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le pollen contient <strong>54\u201378\u202f% de prot\u00e9ines allerg\u00e8nes<\/strong>, dont <strong>Amb\u202fa\u202f1<\/strong>, la prot\u00e9ine la plus probl\u00e9matique, reconnue par le syst\u00e8me immunitaire chez <strong>95\u201397\u202f% des personnes allergiques \u00e0 l\u2019herbe \u00e0 poux<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La saison s\u2019\u00e9tend de <strong>juillet \u00e0 octobre<\/strong>, avec un pic en fin d\u2019\u00e9t\u00e9, ce qui co\u00efncide avec nos activit\u00e9s ext\u00e9rieures estivales.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udca1 En r\u00e9sum\u00e9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019herbe \u00e0 poux, c\u2019est une <strong>usine \u00e0 pollen<\/strong>, avec des grains ultral\u00e9gers et ultra-allerg\u00e8nes, capables de survoler les fronti\u00e8res et rester dans l\u2019air longtemps. Ajoute \u00e0 cela une floraison qui perdure\u2026 et tu comprends pourquoi elle cause autant de probl\u00e8mes d&rsquo;allergies !<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment \u00e9liminer l\u2019herbe \u00e0 poux<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Petites surfaces<\/strong> : arrachage manuel, en tirant \u00e0 la base pour extraire la racine \u2014 indispensable avant la floraison pour \u00e9viter la formation de graines et r\u00e9duire le pollen.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"512\" height=\"419\" data-src=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?resize=512%2C419&#038;ssl=1\" alt=\"Arrachage d'un Plant de petite herbe \u00e0 poux ou ambroisie, Ambrosia artemisiifolia\" class=\"wp-image-3348 lazyload\" data-srcset=\"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?w=512&amp;ssl=1 512w, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?resize=300%2C246&amp;ssl=1 300w\" data-sizes=\"(max-width: 512px) 100vw, 512px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 512px; --smush-placeholder-aspect-ratio: 512\/419;\" \/><figcaption class=\"wp-element-caption\">Petite herbe \u00e0 poux (Ambrosia artemisiifolia)<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Grandes surfaces<\/strong> : tonte tous les 3\u202fsemaines pour emp\u00eacher la floraison et la diss\u00e9mination des semences \u2014 une tonte \u00e0 2\u202fcm de hauteur pendant la floraison peut limiter la production de graines et de pollen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Paillage<\/strong> : recouvrir la terre nue d\u2019une couche de paillis bloque la lumi\u00e8re n\u00e9cessaire \u00e0 la germination des graines et r\u00e9duit significativement la repousse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Plantes concurrentes<\/strong> : semer du tr\u00e8fle, du thym serpolet ou d\u2019autres couvre-sols cr\u00e9e de la comp\u00e9tition, limitant le d\u00e9veloppement de l\u2019ambroisie sur le terrain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pers\u00e9v\u00e9rance annuelle<\/strong> : l\u2019ambroisie est annuelle, mais ses graines peuvent rester viables <strong>jusqu\u2019\u00e0 30\u201340 ans<\/strong>&nbsp;\u2014 ce qui exige un suivi r\u00e9gulier d\u2019ann\u00e9e en ann\u00e9e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9couvre ma formation sur les allergies saisonni\u00e8res<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tu as d\u00e9j\u00e0 rep\u00e9r\u00e9 et d\u00e9log\u00e9 les plants d\u2019herbe \u00e0 poux chez toi\u2026 Super ! \ud83d\ude4c \u00c7a r\u00e9duit la quantit\u00e9 de pollen \u00e0 la source. Mais pour vraiment reprendre le contr\u00f4le de tes allergies, il faut aussi agir sur toi. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je suis moi-m\u00eame confront\u00e9e aux allergies saisonni\u00e8res \u2014 tout comme plusieurs personnes de mon entourage. C\u2019est justement cette <strong>qu\u00eate personnelle<\/strong> qui m\u2019a pouss\u00e9e \u00e0 creuser, tester et rassembler les informations les plus pertinentes. Cette formation, c\u2019est le <strong>fruit de mes explorations<\/strong> : une synth\u00e8se claire, pratico-pratique et bienveillante pour t\u2019accompagner, toi aussi, \u00e0 retrouver ton confort\u2026 sans \u00e9ternuer toutes les deux minutes. \ud83d\ude05<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 <a href=\"https:\/\/formation.herbasimple.com\/277a633b-10bdeed1\">ma formation compl\u00e8te sur les allergies saisonni\u00e8res<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 Ce que tu y trouveras :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les <strong>plantes m\u00e9dicinales, aliments et produits naturels<\/strong> les plus efficaces pour apaiser les sympt\u00f4mes<\/li>\n\n\n\n<li>Comment <strong>soutenir ton foie, tes intestins et ton syst\u00e8me immunitaire<\/strong><\/li>\n\n\n\n<li>Des <strong>approches compl\u00e9mentaires<\/strong> utiles <\/li>\n\n\n\n<li>Et surtout : comment <strong>cr\u00e9er TON plan personnalis\u00e9<\/strong>, adapt\u00e9 \u00e0 tes besoins, ta sensibilit\u00e9, et ta r\u00e9alit\u00e9 du moment<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 <strong>Reprends le pouvoir sur tes allergies\u2026 une plante \u00e0 la fois !<\/strong> \ud83c\udf3f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9f\u00e9rences<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Minist\u00e8re de la Sant\u00e9 et des Services sociaux du Qu\u00e9bec. Herbe \u00e0 poux et autres pollens allerg\u00e8nes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Institut national de sant\u00e9 publique du Qu\u00e9bec. <a href=\"https:\/\/www.inspq.qc.ca\/changements-climatiques\/menaces\/pollens-allergenes\" target=\"_blank\" rel=\"noreferrer noopener\">Pollens allerg\u00e8nes<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jardinier paresseux. <a href=\"https:\/\/jardinierparesseux.com\/2017\/05\/25\/comment-controler-lherbe-a-poux\/\">Comment contr\u00f4ler l\u2019herbe \u00e0 poux<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oswalt ML, Marshall GD. <em>Ragweed as an example of worldwide allergen expansion<\/em>. Allergy Asthma Clin Immunol. 2008, 4(3).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rachel Groeme et coll. <em>Structural and Functional Characterization of the Major Allergen Amb a 11 from Short Ragweed Pollen<\/em>. J Biological chemistry, 2016, 291(25).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chaque \u00e9t\u00e9, une petite plante s\u2019infiltre dans notre paysage\u2026 et dans notre nez\u202f! L\u2019ambroisie, plus connue ici comme herbe \u00e0&hellip;<\/p>\n","protected":false},"author":2,"featured_media":3348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"pagelayer_contact_templates":[],"_pagelayer_content":"","_uag_custom_page_level_css":"","_exactmetrics_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[253],"tags":[421,495,496,493,497,491,494,70,492,498],"class_list":["post-3338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plantes-medicinales","tag-allergies-saisonnieres","tag-ambroisie","tag-asthme-allergique","tag-eliminer-herbe-a-poux","tag-formation-allergies","tag-herbe-a-poux","tag-identifier-herbe-a-poux","tag-plantes-medicinales","tag-pollen","tag-solutions-naturelles-contre-les-allergies"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chasse \u00e0 l&#039;herbe \u00e0 poux ! - Herbasimple<\/title>\n<meta name=\"description\" content=\"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d&#039;herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chasse \u00e0 l&#039;herbe \u00e0 poux ! - Herbasimple\" \/>\n<meta property=\"og:description\" content=\"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d&#039;herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/\" \/>\n<meta property=\"og:site_name\" content=\"Herbasimple\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/HerbaSimple\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-17T22:17:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-01T12:46:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png\" \/>\n\t<meta property=\"og:image:width\" content=\"512\" \/>\n\t<meta property=\"og:image:height\" content=\"419\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"M\u00e9lanie Ricard-Quirion\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/\"},\"author\":{\"name\":\"M\u00e9lanie Ricard-Quirion\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#\\\/schema\\\/person\\\/65d02e4dfb101903264d5632745b4fb7\"},\"headline\":\"Chasse \u00e0 l&rsquo;herbe \u00e0 poux !\",\"datePublished\":\"2025-07-17T22:17:31+00:00\",\"dateModified\":\"2025-10-01T12:46:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/\"},\"wordCount\":994,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1\",\"keywords\":[\"allergies saisonni\u00e8res\",\"ambroisie\",\"asthme allergique\",\"\u00e9liminer herbe \u00e0 poux\",\"formation allergies\",\"herbe \u00e0 poux\",\"identifier herbe \u00e0 poux\",\"plantes m\u00e9dicinales\",\"pollen\",\"solutions naturelles contre les allergies\"],\"articleSection\":[\"Plantes m\u00e9dicinales\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/\",\"url\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/\",\"name\":\"Chasse \u00e0 l'herbe \u00e0 poux ! - Herbasimple\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1\",\"datePublished\":\"2025-07-17T22:17:31+00:00\",\"dateModified\":\"2025-10-01T12:46:56+00:00\",\"description\":\"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d'herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1\",\"width\":512,\"height\":419,\"caption\":\"Petite herbe \u00e0 poux (Ambrosia artemisiifolia)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/chasse-a-lherbe-a-poux\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Chasse \u00e0 l&rsquo;herbe \u00e0 poux !\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/\",\"name\":\"Herbasimple\",\"description\":\"D\u00e9couvrez les secrets des plantes m\u00e9dicinales pour les utiliser \u00e0 leur plein potentiel!\",\"publisher\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#organization\",\"name\":\"HerbaSimple\",\"url\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/logo-HerbaSimple-350pi.jpg?fit=354%2C350&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/herbasimple.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/logo-HerbaSimple-350pi.jpg?fit=354%2C350&ssl=1\",\"width\":354,\"height\":350,\"caption\":\"HerbaSimple\"},\"image\":{\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/HerbaSimple\\\/\",\"https:\\\/\\\/www.instagram.com\\\/melherbasimple\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@herbasimple\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/melaniericardquirion\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/herbasimple.com\\\/blog\\\/#\\\/schema\\\/person\\\/65d02e4dfb101903264d5632745b4fb7\",\"name\":\"M\u00e9lanie Ricard-Quirion\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g\",\"caption\":\"M\u00e9lanie Ricard-Quirion\"},\"sameAs\":[\"https:\\\/\\\/herbasimple.com\\\/blog\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Chasse \u00e0 l'herbe \u00e0 poux ! - Herbasimple","description":"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d'herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/","og_locale":"fr_FR","og_type":"article","og_title":"Chasse \u00e0 l'herbe \u00e0 poux ! - Herbasimple","og_description":"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d'herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?","og_url":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/","og_site_name":"Herbasimple","article_publisher":"https:\/\/www.facebook.com\/HerbaSimple\/","article_published_time":"2025-07-17T22:17:31+00:00","article_modified_time":"2025-10-01T12:46:56+00:00","og_image":[{"width":512,"height":419,"url":"https:\/\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png","type":"image\/png"}],"author":"M\u00e9lanie Ricard-Quirion","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#article","isPartOf":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/"},"author":{"name":"M\u00e9lanie Ricard-Quirion","@id":"https:\/\/herbasimple.com\/blog\/#\/schema\/person\/65d02e4dfb101903264d5632745b4fb7"},"headline":"Chasse \u00e0 l&rsquo;herbe \u00e0 poux !","datePublished":"2025-07-17T22:17:31+00:00","dateModified":"2025-10-01T12:46:56+00:00","mainEntityOfPage":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/"},"wordCount":994,"commentCount":2,"publisher":{"@id":"https:\/\/herbasimple.com\/blog\/#organization"},"image":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1","keywords":["allergies saisonni\u00e8res","ambroisie","asthme allergique","\u00e9liminer herbe \u00e0 poux","formation allergies","herbe \u00e0 poux","identifier herbe \u00e0 poux","plantes m\u00e9dicinales","pollen","solutions naturelles contre les allergies"],"articleSection":["Plantes m\u00e9dicinales"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/","url":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/","name":"Chasse \u00e0 l'herbe \u00e0 poux ! - Herbasimple","isPartOf":{"@id":"https:\/\/herbasimple.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#primaryimage"},"image":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1","datePublished":"2025-07-17T22:17:31+00:00","dateModified":"2025-10-01T12:46:56+00:00","description":"Chasse \u00e0 l\u2019herbe \u00e0 poux\u202f! Reconna\u00eetre les deux esp\u00e8ces d'herbes \u00e0 poux. Pourquoi d\u00e9clenchent-elles des allergies s\u00e9v\u00e8res ?","breadcrumb":{"@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#primaryimage","url":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1","contentUrl":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1","width":512,"height":419,"caption":"Petite herbe \u00e0 poux (Ambrosia artemisiifolia)"},{"@type":"BreadcrumbList","@id":"https:\/\/herbasimple.com\/blog\/chasse-a-lherbe-a-poux\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/herbasimple.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Chasse \u00e0 l&rsquo;herbe \u00e0 poux !"}]},{"@type":"WebSite","@id":"https:\/\/herbasimple.com\/blog\/#website","url":"https:\/\/herbasimple.com\/blog\/","name":"Herbasimple","description":"D\u00e9couvrez les secrets des plantes m\u00e9dicinales pour les utiliser \u00e0 leur plein potentiel!","publisher":{"@id":"https:\/\/herbasimple.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/herbasimple.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/herbasimple.com\/blog\/#organization","name":"HerbaSimple","url":"https:\/\/herbasimple.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/herbasimple.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2023\/07\/logo-HerbaSimple-350pi.jpg?fit=354%2C350&ssl=1","contentUrl":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2023\/07\/logo-HerbaSimple-350pi.jpg?fit=354%2C350&ssl=1","width":354,"height":350,"caption":"HerbaSimple"},"image":{"@id":"https:\/\/herbasimple.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/HerbaSimple\/","https:\/\/www.instagram.com\/melherbasimple\/","https:\/\/www.youtube.com\/@herbasimple","https:\/\/www.linkedin.com\/in\/melaniericardquirion\/"]},{"@type":"Person","@id":"https:\/\/herbasimple.com\/blog\/#\/schema\/person\/65d02e4dfb101903264d5632745b4fb7","name":"M\u00e9lanie Ricard-Quirion","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63123e4b8ab1870ef893f33c6d6e8649a17e719da073d199fb0b7d258eddb97c?s=96&d=mm&r=g","caption":"M\u00e9lanie Ricard-Quirion"},"sameAs":["https:\/\/herbasimple.com\/blog"]}]}},"jetpack_publicize_connections":[],"uagb_featured_image_src":{"full":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1",512,419,false],"thumbnail":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=300%2C246&ssl=1",300,246,true],"medium_large":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1",512,419,true],"large":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1",512,419,true],"1536x1536":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1",512,419,true],"2048x2048":["https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1",512,419,true]},"uagb_author_info":{"display_name":"M\u00e9lanie Ricard-Quirion","author_link":"https:\/\/herbasimple.com\/blog\/author\/admin-2\/"},"uagb_comment_info":2,"uagb_excerpt":"Chaque \u00e9t\u00e9, une petite plante s\u2019infiltre dans notre paysage\u2026 et dans notre nez\u202f! L\u2019ambroisie, plus connue ici comme herbe \u00e0&hellip;","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3353,"url":"https:\/\/herbasimple.com\/blog\/signe-dallergie-croisee\/","url_meta":{"origin":3338,"position":0},"title":"Signe d&rsquo;allergie crois\u00e9e","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"C\u2019est la saison des fraises\u202f! \ud83c\udf53 Ces petits fruits d\u00e9licieux, riches en nutriments, font le bonheur des papilles\u2026 miam ! \ud83d\ude0b Mais certaines personnes se retrouvent avec des plaques rouges sur le visage ou un picotement sur la langue apr\u00e8s en avoir mang\u00e9... Ce pourrait \u00eatre un signe d\u2019allergie crois\u00e9e\u2026","rel":"","context":"Dans &quot;Sant\u00e9 &amp; \u00e9quilibre naturel&quot;","block_context":{"text":"Sant\u00e9 &amp; \u00e9quilibre naturel","link":"https:\/\/herbasimple.com\/blog\/category\/sante-equilibre-naturel\/"},"img":{"alt_text":"R\u00e9action aux fraises, signe d'allergie crois\u00e9e au pollen du bouleau","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/allergie-croisee-fraises-pollen-bouleau.png?fit=1000%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/allergie-croisee-fraises-pollen-bouleau.png?fit=1000%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/allergie-croisee-fraises-pollen-bouleau.png?fit=1000%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/allergie-croisee-fraises-pollen-bouleau.png?fit=1000%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4166,"url":"https:\/\/herbasimple.com\/blog\/histamine-et-si-ce-netait-pas-juste-des-allergies\/","url_meta":{"origin":3338,"position":1},"title":"Histamine : et si ce n\u2019\u00e9tait pas juste des allergies ?","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"Chaque printemps, je suis tellement excit\u00e9e \ud83d\ude01C\u2019est le retour du jardinage, des premi\u00e8res r\u00e9coltes, des longues heures dehors. Il fait beau, il fait plus chaud, les moustiques ne sont pas encore sortis\u2026 bref, j'avais tellement h\u00e2te d'en profiter ! Mais, le printemps marque aussi le retour d\u2019un autre ph\u00e9nom\u00e8ne beaucoup\u2026","rel":"","context":"Dans &quot;Sant\u00e9 &amp; \u00e9quilibre naturel&quot;","block_context":{"text":"Sant\u00e9 &amp; \u00e9quilibre naturel","link":"https:\/\/herbasimple.com\/blog\/category\/sante-equilibre-naturel\/"},"img":{"alt_text":"Les plantes m\u00e9dicinales qui agissent sur les allergies saisonni\u00e8res. Comment agissent-elles sur l'histamine ?","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2026\/05\/allergie_histamine.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2026\/05\/allergie_histamine.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2026\/05\/allergie_histamine.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2026\/05\/allergie_histamine.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2026\/05\/allergie_histamine.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3210,"url":"https:\/\/herbasimple.com\/blog\/la-quercetine-qui-calme-les-allergies\/","url_meta":{"origin":3338,"position":2},"title":"La querc\u00e9tine qui calme les allergies","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"Les allergies saisonni\u00e8res touchent de plus en plus de gens, et on cite souvent la querc\u00e9tine qui calme les allergies. J\u2019ai pr\u00e9par\u00e9 un dossier complet pour vous expliquer ce qu\u2019est la querc\u00e9tine, d\u2019o\u00f9 elle vient, et comment elle agit. Naturellement pr\u00e9sente dans plusieurs plantes m\u00e9dicinales et aliments, cette mol\u00e9cule est\u2026","rel":"","context":"Dans &quot;Sant\u00e9 &amp; \u00e9quilibre naturel&quot;","block_context":{"text":"Sant\u00e9 &amp; \u00e9quilibre naturel","link":"https:\/\/herbasimple.com\/blog\/category\/sante-equilibre-naturel\/"},"img":{"alt_text":"aliments riches en querc\u00e9tine pour calmer les allergies saisonni\u00e8res","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/Aliments-quercetine-mod.png?fit=512%2C602&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":775,"url":"https:\/\/herbasimple.com\/blog\/10-utilisations-medicinales-du-plantain\/","url_meta":{"origin":3338,"position":3},"title":"10 utilisations m\u00e9dicinales du plantain","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"Je souhaite vous parler de la plante verte que l'on trouve partout dans nos pelouses, et non de la banane plantain qui est une plante tropicale. Ici, je parle du plantain majeur (Plantago major) et du plantain lanc\u00e9ol\u00e9 (Plantago lanceolata). Le plantain est une plante m\u00e9dicinale tr\u00e8s polyvalente, dont l'utilisation\u2026","rel":"","context":"Dans &quot;Plantes m\u00e9dicinales&quot;","block_context":{"text":"Plantes m\u00e9dicinales","link":"https:\/\/herbasimple.com\/blog\/category\/plantes-medicinales\/"},"img":{"alt_text":"Plantain majeur (Plantago major)","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2023\/07\/plantain-majeur2_mini.jpg?fit=454%2C454&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2912,"url":"https:\/\/herbasimple.com\/blog\/5-plantes-pour-les-allergies-saisonnieres\/","url_meta":{"origin":3338,"position":4},"title":"5 Plantes pour les allergies saisonni\u00e8res","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"Quand le printemps arrive, il n\u2019am\u00e8ne pas que des plantes vertes et des fleurs\u2026 Pour bien des gens, il rime aussi des yeux qui piquent et de la congestion nasale. \ud83e\udd27 Les allergies saisonni\u00e8res sont une r\u00e9action du syst\u00e8me immunitaire \u00e0 des substances normalement inoffensives comme le pollen. Mais saviez-vous\u2026","rel":"","context":"Dans &quot;Sant\u00e9 &amp; \u00e9quilibre naturel&quot;","block_context":{"text":"Sant\u00e9 &amp; \u00e9quilibre naturel","link":"https:\/\/herbasimple.com\/blog\/category\/sante-equilibre-naturel\/"},"img":{"alt_text":"Plantes pour allergies saisonni\u00e8res","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/04\/Plantespour-allergies.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/04\/Plantespour-allergies.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/04\/Plantespour-allergies.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/04\/Plantespour-allergies.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1327,"url":"https:\/\/herbasimple.com\/blog\/quest-ce-quune-plante-medicinale\/","url_meta":{"origin":3338,"position":5},"title":"Qu&rsquo;est-ce qu&rsquo;une plante m\u00e9dicinale ?","author":"M\u00e9lanie Ricard-Quirion","date":false,"format":false,"excerpt":"Qu'est-ce qu'une plante m\u00e9dicinale au juste ? L'image qui nous vient souvent \u00e0 l'esprit est celle d'un petit sachet de plantes s\u00e9ch\u00e9es \u00e0 infuser que l'on ach\u00e8te dans un magasin d'aliments naturels. Mais est-ce seulement cela ? Pour ma part, je consid\u00e8re que c'est beaucoup plus vaste que cela !\u2026","rel":"","context":"Dans &quot;Plantes m\u00e9dicinales&quot;","block_context":{"text":"Plantes m\u00e9dicinales","link":"https:\/\/herbasimple.com\/blog\/category\/plantes-medicinales\/"},"img":{"alt_text":"Plantes m\u00e9dicinales \u00e0 cuisiner, fines herbes et \u00e9pices","src":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2023\/10\/Plantes_medicinales_diverses_mini.jpg?fit=401%2C466&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/herbasimple.com\/blog\/wp-content\/uploads\/2025\/07\/arracher-herbe-a-poux.png?fit=512%2C419&ssl=1","_links":{"self":[{"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/posts\/3338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/comments?post=3338"}],"version-history":[{"count":12,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/posts\/3338\/revisions"}],"predecessor-version":[{"id":3598,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/posts\/3338\/revisions\/3598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/media\/3348"}],"wp:attachment":[{"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/media?parent=3338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/categories?post=3338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/herbasimple.com\/blog\/wp-json\/wp\/v2\/tags?post=3338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}