{"id":14420,"date":"2026-09-23T19:30:15","date_gmt":"2026-09-23T17:30:15","guid":{"rendered":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/huiles-essentielles\/"},"modified":"2026-09-23T20:05:04","modified_gmt":"2026-09-23T18:05:04","slug":"huiles-essentielles","status":"publish","type":"page","link":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/huiles-essentielles\/","title":{"rendered":"Huiles essentielles"},"content":{"rendered":"<p>Une <strong>huile essentielle<\/strong> n&rsquo;est pas une mol\u00e9cule, ni m\u00eame une famille de mol\u00e9cules au sens strict. C&rsquo;est un m\u00e9lange de substances volatiles, c&rsquo;est-\u00e0-dire qui s&rsquo;\u00e9vaporent facilement, que l&rsquo;on obtient le plus souvent en distillant une plante aromatique. Le groupe le plus important de ces substances est celui des <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/terpenes\/\">terp\u00e8nes<\/a>, ce qui permet de ranger les huiles essentielles parmi les classes de compos\u00e9s. Sur ce site, elles sont cit\u00e9es dans <strong>206 fiches de plantes<\/strong>, au premier rang desquelles viennent les Apiac\u00e9es, comme le fenouil ou l&rsquo;ang\u00e9lique, et les Lamiac\u00e9es, comme la lavande, le thym ou la sauge.<\/p>\n<h2>I. Ce qui les rassemble<\/h2>\n<p>Une revue consacr\u00e9e \u00e0 leurs effets biologiques rappelle qu&rsquo;en raison m\u00eame de leur mode d&rsquo;extraction, par distillation le plus souvent, les huiles essentielles contiennent des mol\u00e9cules volatiles de trois sortes : des terp\u00e8nes et leurs d\u00e9riv\u00e9s, des compos\u00e9s aromatiques issus du ph\u00e9nol et des compos\u00e9s dits aliphatiques, c&rsquo;est-\u00e0-dire en cha\u00eene ouverte. Les terp\u00e8nes y forment le groupe le plus important, en particulier les <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/monoterpenes\/\">monoterp\u00e8nes<\/a> et les <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/sesquiterpenes\/\">sesquiterp\u00e8nes<\/a>, des terp\u00e8nes de petite taille.<\/p>\n<p>Chaque huile est un m\u00e9lange d&rsquo;une grande richesse. Une revue de 2016 qui a d\u00e9pouill\u00e9 la composition de 93 huiles compte habituellement de 100 \u00e0 250 constituants identifi\u00e9s par huile, et jusqu&rsquo;\u00e0 450 \u00e0 500 dans les huiles de lavande, de g\u00e9ranium ou de romarin. Certaines mol\u00e9cules se retrouvent presque partout : le <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/beta-caryophyllene\/\">b\u00eata-caryophyll\u00e8ne<\/a> dans 98 % des huiles \u00e9tudi\u00e9es, le <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/limonene\/\">limon\u00e8ne<\/a> dans 97 %, tandis que le limon\u00e8ne, le <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/linalol\/\">linalol<\/a> et l&rsquo;alpha-<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/pinene\/\">pin\u00e8ne<\/a> sont des constituants importants de plus de vingt huiles. Dans beaucoup d&rsquo;entre elles, deux \u00e0 cinq composants font \u00e0 eux seuls plus de la moiti\u00e9 du m\u00e9lange. D&rsquo;autres sont domin\u00e9es par une seule mol\u00e9cule : la <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/carvone\/\">carvone<\/a> dans l&rsquo;huile de menthe verte, le 1,8-cin\u00e9ole, ou <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/cineal-eucalyptol\/\">eucalyptol<\/a>, dans celle d&rsquo;<em>Eucalyptus globulus<\/em>.<\/p>\n<p>Toutes les huiles ne sont pas faites que de terp\u00e8nes. L&rsquo;huile tir\u00e9e de l&rsquo;\u00e9corce du pamplemousse contient aussi des coumarines et des flavono\u00efdes particuliers, et l&rsquo;huile de bergamote renferme des <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/furocoumarines\/\">furocoumarines<\/a>, dont le bergapt\u00e8ne, dont il sera question plus bas.<\/p>\n<h2>II. Leur r\u00f4le dans la plante et la fa\u00e7on dont elle les stocke<\/h2>\n<p>Ces substances ne flottent pas librement dans la plante : elle les fabrique et les garde dans des structures sp\u00e9cialis\u00e9es. Les plus connues sont les <strong>poils glanduleux<\/strong>, que les botanistes appellent trichomes glandulaires. Ils couvrent les parties a\u00e9riennes d&rsquo;environ un quart \u00e0 un tiers des plantes vasculaires, selon les deux revues consult\u00e9es. Chez la lavande et les menthes, ces poils produisent et stockent de grandes quantit\u00e9s de monoterp\u00e8nes et de sesquiterp\u00e8nes. Dans chaque poil, un petit groupe de cellules s\u00e9cr\u00e9trices se consacre \u00e0 cette fabrication et d\u00e9pose l&rsquo;essence dans un r\u00e9servoir, situ\u00e9 le plus souvent \u00e0 l&rsquo;extr\u00e9mit\u00e9 du poil. Les plantes d\u00e9pourvues de poils glanduleux n&rsquo;accumulent en g\u00e9n\u00e9ral que de faibles quantit\u00e9s de ces compos\u00e9s.<\/p>\n<p>Les agrumes ont choisi une autre architecture. Leur essence se trouve dans des <strong>poches s\u00e9cr\u00e9trices<\/strong> creus\u00e9es dans l&rsquo;\u00e9corce du fruit. Une \u00e9quipe de chercheurs a montr\u00e9, sur le pamplemousse, que ce sont les cellules qui tapissent ces poches qui fabriquent l&rsquo;huile. Les poches se forment t\u00f4t dans la vie du fruit, puis se dilatent et se remplissent \u00e0 mesure que le fruit grossit.<\/p>\n<p>Quant \u00e0 leur r\u00f4le, la revue de 2012 sur les poils glanduleux le r\u00e9sume ainsi : beaucoup de ces substances odorantes sont apparues au cours de l&rsquo;\u00e9volution pour prot\u00e9ger la plante contre les animaux qui la mangent et contre les microbes qui l&rsquo;attaquent. Le parfum que nous recherchons est donc souvent, pour la plante, un moyen de se d\u00e9fendre.<\/p>\n<h2>III. Ce que l&rsquo;on sait chez l&rsquo;\u00eatre humain<\/h2>\n<p>En \u00e9prouvette, la plupart des huiles essentielles se comportent comme des antioxydants. Dans les cellules vivantes, pourtant, elles peuvent aussi favoriser l&rsquo;oxydation et, selon leur nature et leur concentration, se montrer toxiques pour ces cellules, sans en g\u00e9n\u00e9ral endommager l&rsquo;ADN.<\/p>\n<p>Chez l&rsquo;\u00eatre humain, l&rsquo;huile la mieux \u00e9tudi\u00e9e est celle de lavande. Une m\u00e9ta-analyse de 2019 a r\u00e9uni 65 essais randomis\u00e9s, soit pr\u00e8s de 8 000 participants. L&rsquo;inhalation de lavande y r\u00e9duit de fa\u00e7on significative l&rsquo;anxi\u00e9t\u00e9 mesur\u00e9e par des questionnaires valid\u00e9s, sur 1 682 participants. Une pr\u00e9paration d&rsquo;huile de lavande prise par la bouche, le Silexan, \u00e0 80 mg par jour pendant au moins six semaines, se montre efficace dans l&rsquo;anxi\u00e9t\u00e9, sur 1 173 participants. Les auteurs signalent toutefois que la qualit\u00e9 moyenne des essais est faible et que leurs protocoles sont tr\u00e8s diff\u00e9rents les uns des autres. Ils concluent que l&rsquo;huile de lavande para\u00eet s\u00fbre et que l&rsquo;inhalation, simple et peu co\u00fbteuse, peut \u00eatre envisag\u00e9e dans certaines situations.<\/p>\n<p>Ces r\u00e9sultats portent sur une huile pr\u00e9cise, pr\u00e9par\u00e9e et dos\u00e9e. Ils ne se transposent ni aux autres huiles, ni \u00e0 la plante elle-m\u00eame, o\u00f9 l&rsquo;essence n&rsquo;est qu&rsquo;un constituant parmi beaucoup d&rsquo;autres.<\/p>\n<h2>IV. Pr\u00e9cautions<\/h2>\n<p>Les huiles essentielles sont employ\u00e9es depuis le Moyen \u00c2ge pour soigner, pour parfumer et pour combattre les microbes. Les pr\u00e9cautions qui suivent concernent l&rsquo;<strong>huile essentielle concentr\u00e9e<\/strong>, c&rsquo;est-\u00e0-dire le produit de distillation, qui rassemble en quelques gouttes ce que la plante dispersait dans ses poils et ses poches.<\/p>\n<p>Un danger majeur est l&rsquo;ingestion par un jeune enfant. Les huiles comme celle d&rsquo;eucalyptus ou l&rsquo;huile camphr\u00e9e passent dans l&rsquo;organisme par la bouche et par la peau. Entre d\u00e9cembre 1995 et mars 1997, un centre antipoison de Toronto a re\u00e7u des appels pour 251 enfants qui en avaient aval\u00e9 ; deux ont fait des convulsions, dont ils se sont remis. La litt\u00e9rature m\u00e9dicale rassembl\u00e9e par les m\u00eames auteurs d\u00e9crit des vomissements, une somnolence, des comas, des convulsions, et un d\u00e9c\u00e8s. Les flacons doivent donc rester hors de port\u00e9e des enfants.<\/p>\n<p>Le foie peut aussi souffrir. Plusieurs \u00e9tudes ont montr\u00e9 qu&rsquo;une partie des monoterp\u00e8nes, comme la pul\u00e9gone, le menthofurane, le <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/camphre\/\">camphre<\/a> ou le limon\u00e8ne, et certains sesquiterp\u00e8nes sont toxiques pour le foie. Ces terp\u00e8nes p\u00e9n\u00e8trent facilement dans l&rsquo;organisme, qu&rsquo;on les avale, qu&rsquo;on les applique sur la peau ou qu&rsquo;on les respire.<\/p>\n<p>La peau, enfin, est expos\u00e9e \u00e0 deux risques. Pr\u00e8s de 80 huiles essentielles ont d\u00e9j\u00e0 provoqu\u00e9 des allergies de contact, le plus souvent quand on les appliquait pures ou tr\u00e8s concentr\u00e9es, et les masseurs peuvent en \u00eatre victimes dans leur m\u00e9tier. D&rsquo;autre part, les huiles qui contiennent des furocoumarines rendent la peau sensible \u00e0 la lumi\u00e8re : deux personnes ont souffert de br\u00fblures avec cloques apr\u00e8s avoir \u00e9t\u00e9 en contact avec une huile de bergamote puis expos\u00e9es aux ultraviolets, l&rsquo;une d&rsquo;elles simplement en respirant l&rsquo;huile \u00e9vapor\u00e9e dans un sauna avant une s\u00e9ance de bronzage artificiel. Par prudence, une femme enceinte, les parents d&rsquo;un jeune enfant et toute personne sous traitement demanderont conseil avant d&rsquo;utiliser une huile essentielle.<\/p>\n<h2>Les plantes du site qui en contiennent<\/h2>\n<p style=\"font-size:.92em;font-style:italic\">Cette liste reprend les fiches du site qui citent ce compos\u00e9 dans la composition de la plante. Si le texte ci-dessus contredit l\u2019une d\u2019elles, c\u2019est lui qui fait foi : la fiche sera revue.<\/p>\n<p>Les 206 fiches qui citent les huiles essentielles sont rang\u00e9es ci-dessous par famille. Chaque nom m\u00e8ne \u00e0 la fiche de la plante.<\/p>\n<p style=\"margin:.35em 0\"><strong>Acorac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/acore-odorant\/\">Acore odorant<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Anacardiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/pistachier-lentisque\/\">Pistachier lentisque<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Apiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ache-des-marais\/\">Ache des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ammi-eleve\/\">Ammi \u00e9lev\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ammi-visnage\/\">Ammi visnage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aneth-odorant\/\">Aneth odorant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/angelique-des-bois\/\">Ang\u00e9lique des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/angelique-officinale\/\">Ang\u00e9lique officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/anis-vert\/\">Anis vert<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/berle-a-larges-feuilles\/\">Berle \u00e0 larges feuilles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/berle-dressee\/\">Berle dress\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bifore-rayonnante\/\">Bifore rayonnante<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bunium-bulbocastanum\/\">Bunium bulbocastanum<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/buplevre-a-feuilles-rondes\/\">Bupl\u00e8vre \u00e0 feuilles rondes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/buplevre-en-faux\/\">Bupl\u00e8vre en faux<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/carotte\/\">Carotte<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/carotte-sauvage\/\">Carotte sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/carvi\/\">Carvi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cerfeuil-commun\/\">Cerfeuil commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cerfeuil-des-bois\/\">Cerfeuil des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cigue-maculee\/\">Cigu\u00eb macul\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/coriandre-cultivee\/\">Coriandre cultiv\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/criste-marine\/\">Criste marine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/eryngium-maritime\/\">Eryngium maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/egopode-podagraire\/\">\u00c9gopode podagraire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fenouil-commun\/\">Fenouil commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/fenouil-des-alpes\/\">Fenouil des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/grande-berce\/\">Grande berce<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laser-de-france\/\">Laser de france<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ligustique-mutelline\/\">Ligustique mutelline<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/liveche-officinale\/\">Liv\u00e8che officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/maceron\/\">Mac\u00e9ron<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/myrrhe-odorante\/\">Myrrhe odorante<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/opopanax-chironium\/\">Opopanax chironium<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panais-sauvage\/\">Panais sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/persil\/\">Persil<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/petite-cigue\/\">Petite cigu\u00eb<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/peucedan-officinal\/\">Peuc\u00e9dan officinal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/pimprenelle-saxifrage\/\">Pimprenelle saxifrage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ridolfie\/\">Ridolfie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sanicle-deurope\/\">Sanicle d\u2019europe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/seseli-des-montagnes\/\">S\u00e9s\u00e9li des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/silaus-des-pres\/\">Sila\u00fcs des pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/thapsie-velue\/\">Thapsie velue<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/torilis-des-champs\/\">Torilis des champs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/torilis-noueuse\/\">Torilis noueuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/trinie-glauque\/\">Trinie glauque<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/oenanthe-safranee\/\">\u0152nanthe safran\u00e9e<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Apocynac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/dompte-venin-officinal\/\">Dompte-venin officinal<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Araliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lierre-dalgerie\/\">Lierre d\u2019alg\u00e9rie<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Aristolochiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aristoloche-clematite\/\">Aristoloche cl\u00e9matite<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aristoloche-pistoloche\/\">Aristoloche pistoloche<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/asaret-deurope\/\">Asaret d\u2019europe<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Asparagac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/scille-maritime\/\">Scille maritime<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ast\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/absinthe\/\">Absinthe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/anthemis-fetide\/\">Anth\u00e9mis f\u00e9tide<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/armoise-blanche\/\">Armoise blanche<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/armoise-commune\/\">Armoise commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/armoise-maritime\/\">Armoise maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/arnica-des-montagnes\/\">Arnica des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bleuet-des-champs\/\">Bleuet des champs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/06\/08\/camomille-des-champs\/\">Camomille des champs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/camomille-romaine\/\">Camomille romaine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/centauree-chausse-trappe\/\">Centaur\u00e9e chausse-trappe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/estragon\/\">Estragon<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/genepi\/\">G\u00e9n\u00e9pi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/grande-camomille\/\">Grande camomille<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/grindelia\/\">Grind\u00e9lia<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/helichryse-italienne\/\">H\u00e9lichryse italienne<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lampsane-commune\/\">Lampsane commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/matricaire-camomille\/\">Matricaire camomille<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/souci-officinal\/\">Souci officinal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tanaisie-commune\/\">Tanaisie commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/vergerette-du-canada\/\">Vergerette du canada<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>B\u00e9tulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/charme-houblon\/\">Charme-houblon<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Burs\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/boswellia\/\">Boswellia<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/guggul\/\">Guggul<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cannabac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/chanvre\/\">Chanvre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/houblon\/\">Houblon<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Caprifoliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/chevrefeuille-des-alpes\/\">Ch\u00e8vrefeuille des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/chevrefeuille-des-jardins\/\">Ch\u00e8vrefeuille des jardins<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sureau-noir\/\">Sureau noir<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Caryophyllac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/saponaire-des-rochers\/\">Saponaire des rochers<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/oeillet-des-chartreux\/\">\u0152illet des chartreux<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cistac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ciste-ladanifere\/\">Ciste ladanif\u00e8re<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Crassulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/rhodiola\/\">Rhodiola<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cupressac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cypres-chauve\/\">Cypr\u00e8s chauve<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cypres-toujours-vert\/\">Cypr\u00e8s toujours vert<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-cade\/\">Gen\u00e9vrier cade<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-commun\/\">Gen\u00e9vrier commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-de-phenicie\/\">Gen\u00e9vrier de ph\u00e9nicie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-sabine\/\">Gen\u00e9vrier sabine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/genevrier-thurifere\/\">Gen\u00e9vrier thurif\u00e8re<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cyp\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/souchet-rond\/\">Souchet rond<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ericac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/callune\/\">Callune<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Fabac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/bugrane-epineuse\/\">Bugrane \u00e9pineuse<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>G\u00e9raniac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/bec-de-grue-a-feuilles-de-cigue\/\">Bec-de-grue \u00e0 feuilles de cigu\u00eb<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Grossulariac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/cassis\/\">Cassis<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Hamam\u00e9lidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/hamamelis\/\">Hamam\u00e9lis<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Hyp\u00e9ricac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-a-feuilles-de-linaire\/\">Millepertuis \u00e0 feuilles de linaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-couche\/\">Millepertuis couch\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-des-marais\/\">Millepertuis des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-des-montagnes\/\">Millepertuis des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-elegant\/\">Millepertuis \u00e9l\u00e9gant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-nain\/\">Millepertuis nain<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-perfore\/\">Millepertuis perfor\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-quadrangulaire\/\">Millepertuis quadrangulaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/millepertuis-velu\/\">Millepertuis velu<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Iridac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/iris-germanique\/\">Iris germanique<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Juglandac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/noyer-commun\/\">Noyer commun<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Lamiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/agripaume-cardiaque-leonurus-cardiaca-l\/\">Agripaume cardiaque (Leonurus cardiaca L.)<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/ballote\/\">Ballote<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/basilic-commun\/\">Basilic commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/brunelle-commune\/\">Brunelle commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/calament-a-grandes-fleurs\/\">Calament \u00e0 grandes fleurs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/calament-officinale\/\">Calament officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/clinopode-commun\/\">Clinopode commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/coleus\/\">Coleus<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/epiaire-droite\/\">\u00c9piaire droite<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/germandree-petit-chene\/\">Germandr\u00e9e petit-ch\u00eane<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/germandree-scorodoine\/\">Germandr\u00e9e scorodoine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/hysope-officinale\/\">Hysope officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lamier-jaune\/\">Lamier jaune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lamier-pourpre\/\">Lamier pourpre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lavande-aspic\/\">Lavande aspic<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lavande-vraie\/\">Lavande vraie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/lycope-deurope\/\">Lycope d&#x27;europe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/marjolaine\/\">Marjolaine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/marrube-blanc\/\">Marrube blanc<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/menthe-cervine\/\">Menthe cervine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/menthe-poivree\/\">Menthe poivr\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/menthe-verte\/\">Menthe verte<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/menthe-chat-cataire\/\">Menthe-chat (cataire)<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/melisse-officinale\/\">M\u00e9lisse officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/origan-commun\/\">Origan commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/romarin\/\">Romarin<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/sarriette-des-jardins\/\">Sarriette des jardins<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/sarriette-vivace\/\">Sarriette vivace<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sauge-des-pres\/\">Sauge des pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sauge-officinale\/\">Sauge officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/sauge-sclaree\/\">Sauge sclar\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/thym-commun\/\">Thym commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/tulsi\/\">Tulsi<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Laurac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cannellier-de-ceylan\/\">Cannellier de ceylan<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laurier-noble\/\">Laurier noble<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Magnoliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/magnolia-officinal\/\">Magnolia officinal<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Malvac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tilleul-argente\/\">Tilleul argent\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tilleul-a-grandes-feuilles\/\">Tilleul \u00e0 grandes feuilles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tilleul-a-petites-feuilles\/\">Tilleul \u00e0 petites feuilles<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Monimiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/boldo\/\">Boldo<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Myrtac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/arbre-a-the\/\">Arbre \u00e0 th\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/eucalyptus-camaldulensis\/\">Eucalyptus camaldulensis<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/eucalyptus-globuleux\/\">Eucalyptus globuleux<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/manuka\/\">Manuka<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/myrte-commune\/\">Myrte commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rince-bouteille-citronne\/\">Rince-bouteille citronn\u00e9<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Nymph\u00e9ac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/nenuphar-blanc\/\">N\u00e9nuphar blanc<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ol\u00e9ac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jasmin-officinal\/\">Jasmin officinal<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Orchidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sabot-de-venus\/\">Sabot de v\u00e9nus<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Passiflorac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/02\/passiflore\/\">Passiflore<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Pinac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/cedre-de-l-atlas\/\">C\u00e8dre de l\u2019atlas<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/cedre-du-liban\/\">C\u00e8dre du liban<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/epicea-commun\/\">\u00c9pic\u00e9a commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/meleze-deurope\/\">M\u00e9l\u00e8ze d&#x27;europe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/pin-maritime\/\">Pin maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/pin-sylvestre\/\">Pin sylvestre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/sapin-blanc\/\">Sapin blanc<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Plantaginac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/veronique-de-perse\/\">V\u00e9ronique de perse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/03\/veronique-officinale\/\">V\u00e9ronique officinale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Poac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/chiendent-rampant\/\">Chiendent rampant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panicaut-sanguin\/\">Panicaut sanguin<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polygalac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-a-toupet\/\">Polygale \u00e0 toupet<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-des-alpes\/\">Polygale des alpes<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polypodiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polypode-intermediaire\/\">Polypode interm\u00e9diaire<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Primulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/primevere-elevee\/\">Primev\u00e8re \u00e9lev\u00e9e<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Renonculac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/anemone-pulsatille\/\">An\u00e9mone pulsatille<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/hellebore-fetide\/\">Hell\u00e9bore f\u00e9tide<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/nigelle-de-damas\/\">Nigelle de damas<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rosac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aigremoine-eupatoire\/\">Aigremoine eupatoire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/merisier-a-grappes\/\">Merisier \u00e0 grappes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/prunellier\/\">Prunellier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/reine-des-pres\/\">Reine-des-pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rosier-pimprenelle\/\">Rosier pimprenelle<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rubiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/asperule-odorante\/\">Asp\u00e9rule odorante<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gaillet-croisette\/\">Gaillet croisette<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rutac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/oranger-amer-ou-bigaradier\/\">Oranger amer ou bigaradier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/poncire-oranger-trifolie\/\">Poncire (oranger trifoli\u00e9)<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rue-a-feuilles-etroites\/\">Rue \u00e0 feuilles \u00e9troites<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Schisandrac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/badiane-ou-anis-etoile\/\">Badiane ou anis \u00e9toil\u00e9<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Scrofulariac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-a-fleurs-denses\/\">Mol\u00e8ne \u00e0 fleurs denses<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-dorient\/\">Mol\u00e8ne d\u2019orient<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-lychnite\/\">Mol\u00e8ne lychnite<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-noire\/\">Mol\u00e8ne noire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-sinuee\/\">Mol\u00e8ne sinu\u00e9e<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Solanac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/piment\/\">Piment<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Val\u00e9rianac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/centranthe-rouge\/\">Centranthe rouge<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/valeriane-dioique\/\">Val\u00e9riane dio\u00efque<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/valeriane-officinale\/\">Val\u00e9riane officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/valeriane-triptere\/\">Val\u00e9riane tript\u00e8re<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Verb\u00e9nac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gattilier\/\">Gattilier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/verveine-citronnee\/\">Verveine citronn\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/verveine-de-buenos-aires\/\">Verveine de buenos aires<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Violac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/violette-de-montpellier\/\">Violette de montpellier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/violette-odorante\/\">Violette odorante<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Zingib\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/curcuma\/\">Curcuma<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/gingembre\/\">Gingembre<\/a>.<\/p>\n<h2>Sources<\/h2>\n<ul>\n<li>Bakkali F., Averbeck S., Averbeck D., Idaomar M., \u00ab Biological effects of essential oils \u2014 a review \u00bb, <em>Food and Chemical Toxicology<\/em>, 2008, 46(2), 446-475. PMID 17996351.<\/li>\n<li>de Groot A.C., Schmidt E., \u00ab Essential Oils, Part III: Chemical Composition \u00bb, <em>Dermatitis<\/em>, 2016, 27(4), 161-169. PMID 27427817.<\/li>\n<li>Mahmoud S.S., Maddock S., Adal A.M., \u00ab Isoprenoid Metabolism and Engineering in Glandular Trichomes of Lamiaceae \u00bb, <em>Frontiers in Plant Science<\/em>, 2021, 12, 699157. PMID 34349773.<\/li>\n<li>Glas J.J., Schimmel B.C., Alba J.M., Escobar-Bravo R. et coll., \u00ab Plant glandular trichomes as targets for breeding or engineering of resistance to herbivores \u00bb, <em>International Journal of Molecular Sciences<\/em>, 2012, 13(12), 17077-17103. PMID 23235331.<\/li>\n<li>Voo S.S., Grimes H.D., Lange B.M., \u00ab Assessing the biosynthetic capabilities of secretory glands in Citrus peel \u00bb, <em>Plant Physiology<\/em>, 2012, 159(1), 81-94. PMID 22452856.<\/li>\n<li>Donelli D., Antonelli M., Bellinazzi C., Gensini G.F. et coll., \u00ab Effects of lavender on anxiety: A systematic review and meta-analysis \u00bb, <em>Phytomedicine<\/em>, 2019, 65, 153099. PMID 31655395.<\/li>\n<li>Flaman Z., Pellechia-Clarke S., Bailey B., McGuigan M., \u00ab Unintentional exposure of young children to camphor and eucalyptus oils \u00bb, <em>Paediatrics &amp; Child Health<\/em>, 2001, 6(2), 80-83. PMID 20084213.<\/li>\n<li>Z\u00e1rybnick\u00fd T., Bou\u0161ov\u00e1 I., Ambro\u017e M., Sk\u00e1lov\u00e1 L., \u00ab Hepatotoxicity of monoterpenes and sesquiterpenes \u00bb, <em>Archives of Toxicology<\/em>, 2018, 92(1), 1-13. PMID 28905185.<\/li>\n<li>de Groot A.C., Schmidt E., \u00ab Essential Oils, Part IV: Contact Allergy \u00bb, <em>Dermatitis<\/em>, 2016, 27(4), 170-175. PMID 27427818.<\/li>\n<li>Kaddu S., Kerl H., Wolf P., \u00ab Accidental bullous phototoxic reactions to bergamot aromatherapy oil \u00bb, <em>Journal of the American Academy of Dermatology<\/em>, 2001, 45(3), 458-461. PMID 11511848.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Une huile essentielle n&rsquo;est pas une mol\u00e9cule, ni m\u00eame une famille de mol\u00e9cules au sens strict. C&rsquo;est un m\u00e9lange de substances volatiles, c&rsquo;est-\u00e0-dire qui s&rsquo;\u00e9vaporent [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6541,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14420","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/comments?post=14420"}],"version-history":[{"count":1,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14420\/revisions"}],"predecessor-version":[{"id":14473,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14420\/revisions\/14473"}],"up":[{"embeddable":true,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/6541"}],"wp:attachment":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/media?parent=14420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}