{"id":14427,"date":"2026-09-23T19:30:15","date_gmt":"2026-09-23T17:30:15","guid":{"rendered":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/acide-cafeique\/"},"modified":"2026-09-23T20:12:53","modified_gmt":"2026-09-23T18:12:53","slug":"acide-cafeique","status":"publish","type":"page","link":"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/acide-cafeique\/","title":{"rendered":"Acide caf\u00e9ique"},"content":{"rendered":"<figure class=\"zoomable-figure\" style=\"float:right;margin:4px 0 14px 24px;max-width:340px;background:#fff;border:1px solid #c9b99a;border-radius:6px;padding:8px\"><img decoding=\"async\" src=\"https:\/\/leprincedulac.fr\/wp-content\/uploads\/phytochimie\/acide-cafeique-formule-20260923-2012.png\" alt=\"Formule d\u00e9velopp\u00e9e : Acide caf\u00e9ique\" class=\"planche-zoom\" style=\"width:100%;height:auto\" \/><figcaption style=\"text-align:center;font-size:0.8em;color:#5a4e3c;margin-top:5px;font-style:italic\">Acide caf\u00e9ique \u2014 C<sub>9<\/sub>H<sub>8<\/sub>O<sub>4<\/sub>, 180,16 g\/mol<\/figcaption><\/figure>\n<p>L&rsquo;<strong>acide caf\u00e9ique<\/strong> est un acide ph\u00e9nolique du groupe des acides hydroxycinnamiques, l&rsquo;une des deux grandes familles d&rsquo;<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/acides-phenoliques\/\">acides ph\u00e9noliques<\/a>, elles-m\u00eames rang\u00e9es parmi les <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/polyphenols\/\">polyph\u00e9nols<\/a>. Le caf\u00e9 en apporte beaucoup, sous la forme d&rsquo;acide chlorog\u00e9nique. Sur ce site, il est cit\u00e9 dans <strong>315 fiches de plantes<\/strong>, ce qui le place parmi les compos\u00e9s que l&rsquo;on rencontre le plus souvent dans les fiches.<\/p>\n<h2>I. Sa formule<\/h2>\n<p>Sa formule brute est <strong>C<sub>9<\/sub>H<sub>8<\/sub>O<sub>4<\/sub><\/strong>, pour une masse molaire de <strong>180,16 g\/mol<\/strong>. Les chimistes le nomment aussi acide 3,4-dihydroxycinnamique. Ce nom d\u00e9crit sa structure : un cycle aromatique \u00e0 six carbones porte deux groupes hydroxyle (\u2013OH) plac\u00e9s c\u00f4te \u00e0 c\u00f4te, et ce cycle se prolonge par une courte cha\u00eene de trois carbones termin\u00e9e par une fonction acide. La cha\u00eene contient une double liaison ; la forme d\u00e9crite ici est la forme dite <em>trans<\/em>, celle que retient la base de donn\u00e9es Wikidata.<\/p>\n<p>La formule dessin\u00e9e ci-contre a \u00e9t\u00e9 trac\u00e9e par ordinateur \u00e0 partir de la description officielle de la mol\u00e9cule, et non dessin\u00e9e \u00e0 la main : chaque liaison y est exacte.<\/p>\n<h2>II. Ce qu&rsquo;il fait dans la plante<\/h2>\n<p>La plante fabrique l&rsquo;acide caf\u00e9ique \u00e0 partir d&rsquo;un acide amin\u00e9, la ph\u00e9nylalanine. Une revue de 2024 r\u00e9sume ce chemin : la ph\u00e9nylalanine perd son groupe azot\u00e9 pour donner l&rsquo;acide cinnamique, qui est ensuite transform\u00e9 en acide caf\u00e9ique puis en ses nombreux d\u00e9riv\u00e9s. Cette cha\u00eene de fabrication, appel\u00e9e voie des ph\u00e9nylpropano\u00efdes, fournit aussi les flavono\u00efdes, les tanins et la <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/lignine\/\">lignine<\/a>, un constituant de structure des parois cellulaires.<\/p>\n<p>Les compos\u00e9s issus de cette voie sont souvent produits en plus grande quantit\u00e9 quand la plante subit un stress : forte lumi\u00e8re, froid, attaque d&rsquo;un microbe ou manque d&rsquo;\u00e9l\u00e9ments nutritifs. Ils servent alors \u00e0 la d\u00e9fense contre les agents pathog\u00e8nes, \u00e0 l&rsquo;\u00e9cran contre les ultraviolets, \u00e0 la protection contre les herbivores, ou bien ils entrent dans la paroi des cellules. Une revue de 2000 propose en outre que l&rsquo;acide chlorog\u00e9nique, un d\u00e9riv\u00e9 de l&rsquo;acide caf\u00e9ique, aide la plante \u00e0 supporter ces stress en captant les mol\u00e9cules oxydantes. L&rsquo;acide rosmarinique, autre d\u00e9riv\u00e9, est consid\u00e9r\u00e9 comme une substance de d\u00e9fense que la plante accumule d&rsquo;avance, avant toute attaque.<\/p>\n<h2>III. Sous quelles formes on le trouve<\/h2>\n<p>Dans la plante, l&rsquo;acide caf\u00e9ique est rarement libre. Il est le plus souvent attach\u00e9 \u00e0 une autre mol\u00e9cule par une liaison appel\u00e9e <em>ester<\/em>. La revue de 2024 range ses d\u00e9riv\u00e9s en plusieurs groupes : esters, d\u00e9riv\u00e9s li\u00e9s \u00e0 l&rsquo;acide tartrique, \u00e0 l&rsquo;acide shikimique ou \u00e0 l&rsquo;acide quinique, amides et glycosides. Le plus connu est l&rsquo;<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/acide-chlorogenique\/\">acide chlorog\u00e9nique<\/a>, qui unit l&rsquo;acide caf\u00e9ique \u00e0 l&rsquo;acide quinique. L&rsquo;<a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/acide-rosmarinique\/\">acide rosmarinique<\/a> l&rsquo;unit \u00e0 un autre acide ph\u00e9nolique ; il est fr\u00e9quent chez les Boraginac\u00e9es et chez une partie des Lamiac\u00e9es. Le <a href=\"https:\/\/leprincedulac.fr\/index.php\/phytochimie\/verbascoside\/\">verbascoside<\/a> contient lui aussi une mol\u00e9cule d&rsquo;acide caf\u00e9ique.<\/p>\n<p>La forme compte pour l&rsquo;absorption. Une \u00e9tude de 2001 a \u00e9t\u00e9 men\u00e9e chez sept personnes porteuses d&rsquo;une il\u00e9ostomie, chez qui le contenu de l&rsquo;intestin gr\u00eale sort du corps avant d&rsquo;atteindre le c\u00f4lon. Elle montre que l&rsquo;intestin gr\u00eale absorbe 95 % de l&rsquo;acide caf\u00e9ique libre, mais seulement un tiers de l&rsquo;acide chlorog\u00e9nique ; le reste de ce dernier gagne normalement le c\u00f4lon. Une revue syst\u00e9matique de 2024, fond\u00e9e sur 47 \u00e9tudes chez l&rsquo;\u00eatre humain, montre que l&rsquo;acide caf\u00e9ique et l&rsquo;acide f\u00e9rulique sont, parmi ces compos\u00e9s, ceux qui atteignent les concentrations les plus \u00e9lev\u00e9es dans le sang, entre 2,7 et 4,2 heures apr\u00e8s leur ingestion.<\/p>\n<h2>IV. Ce que l&rsquo;on sait chez l&rsquo;\u00eatre humain<\/h2>\n<p>La plupart des effets attribu\u00e9s \u00e0 l&rsquo;acide caf\u00e9ique viennent de l&rsquo;\u00e9prouvette et de l&rsquo;animal. Une revue de 2026 recense des effets protecteurs sur le syst\u00e8me nerveux, le c\u0153ur et le foie, ainsi que des effets contre les microbes, observ\u00e9s sur des cellules et chez l&rsquo;animal. Ses auteurs rappellent que de nombreux compos\u00e9s naturels actifs en laboratoire ne donnent pas les m\u00eames r\u00e9sultats chez l&rsquo;\u00eatre humain, notamment parce qu&rsquo;ils sont vite transform\u00e9s par l&rsquo;organisme, et ils appellent \u00e0 des essais cliniques bien conduits.<\/p>\n<p>Les essais humains en nombre portent sur un m\u00e9dicament chinois, des comprim\u00e9s d&rsquo;acide caf\u00e9ique. Une m\u00e9ta-analyse de 2023, qui r\u00e9unit 35 publications et 2 533 patients, conclut que ces comprim\u00e9s font remonter le nombre de plaquettes sanguines lorsqu&rsquo;il est trop bas, ainsi que celui des globules blancs. Ses auteurs signalent eux-m\u00eames des \u00e9tudes de qualit\u00e9 faible et de petite taille, et demandent des essais plus rigoureux. Ces r\u00e9sultats portent sur la mol\u00e9cule seule, prise comme un m\u00e9dicament ; ils ne disent rien, ni en bien ni en mal, d&rsquo;une tisane ou d&rsquo;un l\u00e9gume qui en contiennent. Pour les plantes elles-m\u00eames, les essais manquent : on ne brevette pas une plante, et peu de financeurs prennent en charge de tels travaux.<\/p>\n<h2>V. Pr\u00e9cautions<\/h2>\n<p>L&rsquo;acide caf\u00e9ique fait partie de l&rsquo;alimentation de toujours : l&rsquo;\u00e9tude de 2001 rappelle qu&rsquo;un buveur de caf\u00e9 consomme chaque jour de 0,5 \u00e0 1 g d&rsquo;acide chlorog\u00e9nique. Les pr\u00e9cautions concernent la mol\u00e9cule isol\u00e9e \u00e0 forte dose. Chez le rat et la souris, une nourriture contenant 2 % d&rsquo;acide caf\u00e9ique pendant environ deux ans a provoqu\u00e9 des tumeurs du pr\u00e9estomac et du rein. Une \u00e9tude de 1997 a ensuite examin\u00e9 des doses plus faibles chez le rat : \u00e0 0,05 % de la ration, aucun effet n&rsquo;apparaissait sur la multiplication des cellules de ces organes, et les auteurs jugent qu&rsquo;on ne peut pas transposer ces r\u00e9sultats \u00e0 l&rsquo;\u00eatre humain par une simple r\u00e8gle de proportion. Dans les essais chinois r\u00e9unis en 2023, les comprim\u00e9s ont entra\u00een\u00e9 moins d&rsquo;effets ind\u00e9sirables que les traitements de comparaison. Une personne sous traitement qui envisage un compl\u00e9ment doit en parler \u00e0 son m\u00e9decin.<\/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 315 fiches qui citent la Acide caf\u00e9ique 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>Acanthac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/andrographis\/\">Andrographis<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Amaryllidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/poireau-de-vigne\/\">Poireau de vigne<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Apiac\u00e9es<\/strong> \u2014 <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\/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\/buplevre-a-feuilles-rondes\/\">Bupl\u00e8vre \u00e0 feuilles rondes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/carotte\/\">Carotte<\/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\/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\/04\/25\/dong-quai\/\">Dong quai<\/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\/28\/fenouil-des-alpes\/\">Fenouil des alpes<\/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\/07\/28\/myrrhis-odoree\/\">Myrrhis odor\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/persil\/\">Persil<\/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\/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\/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>.<\/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>Arac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/calla-des-marais\/\">Calla des marais<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Araliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/eleutherocoque\/\">\u00c9leuth\u00e9rocoque<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lierre-dalgerie\/\">Lierre d\u2019alg\u00e9rie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lierre-dirlande\/\">Lierre d\u2019irlande<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lierre-grimpant\/\">Lierre grimpant<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Aspl\u00e9niac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/capillaire-des-murailles\/\">Capillaire des murailles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/ceterach-officinal\/\">C\u00e9t\u00e9rach officinal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/doradille-noire\/\">Doradille noire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/scolopendre\/\">Scolopendre<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ast\u00e9rac\u00e9es<\/strong> \u2014 <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\/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\/28\/artichaut\/\">Artichaut<\/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\/07\/28\/centauree-des-montagnes\/\">Centaur\u00e9e des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/centauree-scabieuse\/\">Centaur\u00e9e scabieuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/chardon-marie\/\">Chardon-marie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/estragon\/\">Estragon<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/echinacee-a-feuilles-aiguees\/\">\u00c9chinac\u00e9e \u00e0 feuilles aigu\u00ebs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/grande-camomille\/\">Grande camomille<\/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\/06\/19\/inule-a-feuilles-de-saule\/\">Inule \u00e0 feuilles de saule<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/laitue-vireuse\/\">Laitue vireuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/pissenlit-officinal\/\">Pissenlit officinal<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>B\u00e9tulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bouleau-verruqueux\/\">Bouleau verruqueux<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Boraginac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/buglosse-officinale\/\">Buglosse officinale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Brassicac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/barbaree-commune\/\">Barbar\u00e9e commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/cresson-de-fontaine\/\">Cresson de fontaine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/diplotaxis-a-feuilles-etroites\/\">Diplotaxis \u00e0 feuilles \u00e9troites<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/moutarde-blanche\/\">Moutarde blanche<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Campanulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-agglomeree\/\">Campanule agglom\u00e9r\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-a-feuilles-larges\/\">Campanule \u00e0 feuilles larges<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-a-feuilles-rondes\/\">Campanule \u00e0 feuilles rondes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-des-cevennes\/\">Campanule des c\u00e9vennes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-gantelee\/\">Campanule gantel\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/campanule-persicifoliee\/\">Campanule persicifoli\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/campanule-raiponce\/\">Campanule raiponce<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/raiponce-des-alpes\/\">Raiponce des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/raiponce-en-epi\/\">Raiponce en \u00e9pi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/raiponce-hemispherique\/\">Raiponce h\u00e9misph\u00e9rique<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/raiponce-orbiculaire\/\">Raiponce orbiculaire<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cannabac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/micocoulier-de-provence\/\">Micocoulier de provence<\/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\/03\/26\/chevrefeuille-des-bois\/\">Ch\u00e8vrefeuille des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/chevrefeuille-des-haies\/\">Ch\u00e8vrefeuille des haies<\/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\/chevrefeuille-ditalie\/\">Ch\u00e8vrefeuille d\u2019italie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/linnee-boreale\/\">Linn\u00e9e bor\u00e9ale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sureau-noir\/\">Sureau noir<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sureau-rouge\/\">Sureau rouge<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Caryophyllac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lychnis-visqueuse\/\">Lychnis visqueuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/moehringie-a-trois-nervures\/\">Moehringie \u00e0 trois nervures<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sabline-des-montagnes\/\">Sabline des montagnes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/silene-dioique\/\">Sil\u00e8ne dio\u00efque<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/spergulaire-rouge\/\">Spergulaire rouge<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/stellaire-holostee\/\">Stellaire holost\u00e9e<\/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>Convolvulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cuscute-du-thym\/\">Cuscute du thym<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cornac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/07\/28\/cornouiller-sanguin\/\">Cornouiller sanguin<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Crassulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orpin-elegant\/\">Orpin \u00e9l\u00e9gant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orpin-reflechi\/\">Orpin r\u00e9fl\u00e9chi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/rhodiola\/\">Rhodiola<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Cyp\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laiche-des-bois\/\">La\u00eeche des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laiche-des-marais\/\">La\u00eeche des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laiche-herissee\/\">La\u00eeche h\u00e9riss\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/laiche-pendante\/\">La\u00eeche pendante<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/souchet-rond\/\">Souchet rond<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Dipsacac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cardere-sauvage\/\">Card\u00e8re sauvage<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Ericac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bruyere-arborescente\/\">Bruy\u00e8re arborescente<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bruyere-a-quatre-angles\/\">Bruy\u00e8re \u00e0 quatre angles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bruyere-cendree\/\">Bruy\u00e8re cendr\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/bruyere-vagabonde\/\">Bruy\u00e8re vagabonde<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/callune\/\">Callune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/canneberge\/\">Canneberge<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/monotrope-sucepin\/\">Monotrope sucepin<\/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>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/desmodium\/\">Desmodium<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gesse-des-pres\/\">Gesse des pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/melilot-officinal\/\">M\u00e9lilot officinal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/mucuna\/\">Mucuna<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Fagac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/chene-rouvre\/\">Ch\u00eane rouvre<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Gentianac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gentiane-printaniere\/\">Gentiane printani\u00e8re<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/petite-centauree\/\">Petite centaur\u00e9e<\/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>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/pelargonium\/\">P\u00e9largonium<\/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-perfore\/\">Millepertuis perfor\u00e9<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Iridac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/crocus-a-fleurs-jaunes\/\">Crocus \u00e0 fleurs jaunes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/crocus-dautomne\/\">Crocus d\u2019automne<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/crocus-printanier\/\">Crocus printanier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/glaieul-commun\/\">Gla\u00efeul commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/glaieul-des-moissons\/\">Gla\u00efeul des moissons<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/iris-de-siberie\/\">Iris de sib\u00e9rie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/romulee-de-provence\/\">Romul\u00e9e de provence<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Joncac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-acutiflore\/\">Jonc acutiflore<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-agglomere\/\">Jonc agglom\u00e9r\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-articule\/\">Jonc articul\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-bulbeux\/\">Jonc bulbeux<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-comprime\/\">Jonc comprim\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-des-crapauds\/\">Jonc des crapauds<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-diffus\/\">Jonc diffus<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-epars\/\">Jonc \u00e9pars<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-maritime\/\">Jonc maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jonc-triglume\/\">Jonc triglume<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/luzule-blanche\/\">Luzule blanche<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/luzule-champetre\/\">Luzule champ\u00eatre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/luzule-des-alpes\/\">Luzule des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/luzule-des-bois\/\">Luzule des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/luzule-poilue\/\">Luzule poilue<\/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\/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\/26\/bugle-de-geneve\/\">Bugle de gen\u00e8ve<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/bugle-rampant\/\">Bugle rampant<\/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\/03\/26\/epiaire-des-bois\/\">\u00c9piaire des bois<\/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\/28\/lamier-macule\/\">Lamier macul\u00e9<\/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\/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\/05\/01\/orthosiphon\/\">Orthosiphon<\/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\/scutellaire-a-feuilles-de-galeopsis\/\">Scutellaire \u00e0 feuilles de gal\u00e9opsis<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scutellaire-des-alpes\/\">Scutellaire des alpes<\/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>Liliac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fritillaire-des-pyrenees\/\">Fritillaire des pyr\u00e9n\u00e9es<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fritillaire-pintade\/\">Fritillaire pintade<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gagee-jaune\/\">Gag\u00e9e jaune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lis-martagon\/\">Lis martagon<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lis-orange\/\">Lis orang\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tulipe-precoce\/\">Tulipe pr\u00e9coce<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tulipe-sauvage\/\">Tulipe sauvage<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Lycopodiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/lycopode-en-massue\/\">Lycopode en massue<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Malvac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/guimauve-officinale\/\">Guimauve officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ketmie-elevee\/\">Ketmie \u00e9lev\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lavatere-annuelle\/\">Lavat\u00e8re annuelle<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lavatere-maritime\/\">Lavat\u00e8re maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mauve-alcee\/\">Mauve alc\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mauve-musquee\/\">Mauve musqu\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/petite-mauve\/\">Petite mauve<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rose-tremiere\/\">Rose tr\u00e9mi\u00e8re<\/a>, <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>.<\/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>Morac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/figuier-commun\/\">Figuier commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/01\/murier-blanc\/\">M\u00fbrier blanc<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/murier-noir\/\">M\u00fbrier noir<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Moringac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/moringa\/\">Moringa<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Myrtac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/goyavier-du-bresil-feijoa\/\">Goyavier du br\u00e9sil \u2013 feijoa<\/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\/filaire-a-feuilles-etroites\/\">Filaire \u00e0 feuilles \u00e9troites<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/filaire-a-feuilles-larges\/\">Filaire \u00e0 feuilles larges<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/frene-eleve\/\">Fr\u00eane \u00e9lev\u00e9<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/frene-oxyphylle\/\">Fr\u00eane oxyphylle<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/jasmin-officinal\/\">Jasmin officinal<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lilas-commun\/\">Lilas commun<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/troene-commun\/\">Tro\u00e8ne commun<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Onagrac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/circee-de-paris\/\">Circ\u00e9e de paris<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/epilobe-des-marais\/\">\u00c9pilobe des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/epilobe-en-epi\/\">\u00c9pilobe en \u00e9pi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/epilobe-hirsute\/\">\u00c9pilobe hirsute<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ludwigie-a-grandes-fleurs\/\">Ludwigie \u00e0 grandes fleurs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ludwigie-des-marais\/\">Ludwigie des marais<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Orchidac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/epipactis-a-larges-feuilles\/\">Epipactis \u00e0 larges feuilles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ophrys-abeille\/\">Ophrys abeille<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/spiranthe-dautomne\/\">Spiranthe d\u2019automne<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Orobanchac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/euphraise-des-alpes\/\">Euphraise des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lathree-clandestine\/\">Lathr\u00e9e clandestine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lathree-ecailleuse\/\">Lathr\u00e9e \u00e9cailleuse<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/melampyre-des-bois\/\">M\u00e9lampyre des bois<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/melampyre-des-pres\/\">M\u00e9lampyre des pr\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orobanche-caryophyllacee\/\">Orobanche caryophyllac\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/orobanche-du-lierre\/\">Orobanche du lierre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/rhinanthe-velu\/\">Rhinanthe velu<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Papav\u00e9rac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/chelidoine\/\">Ch\u00e9lidoine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fumeterre-a-petites-fleurs\/\">Fumeterre \u00e0 petites fleurs<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fumeterre-officinale\/\">Fumeterre officinale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/fumeterre-vaillantii\/\">Fumeterre vaillantii<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Pinac\u00e9es<\/strong> \u2014 <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>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Plantaginac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-a-feuilles-etroites\/\">Plantain \u00e0 feuilles \u00e9troites<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-corne-de-cerf\/\">Plantain corne-de-cerf<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-des-alpes\/\">Plantain des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-moyen\/\">Plantain moyen<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-noiratre\/\">Plantain noir\u00e2tre<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/plantain-subule\/\">Plantain subul\u00e9<\/a>, <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\/03\/28\/veronique-petit-chene\/\">V\u00e9ronique petit-ch\u00eane<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Poac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/avoine-cultivee\/\">Avoine cultiv\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/avoine-folle\/\">Avoine folle<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/bambou-geant\/\">Bambou g\u00e9ant<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/05\/25\/grand-sorgho\/\">Grand sorgho<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/panic-pied-de-coq\/\">Panic pied-de-coq<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polygalac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-amere\/\">Polygale am\u00e8re<\/a>, <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-de-montpellier\/\">Polygale de montpellier<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-des-alpes\/\">Polygale des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-du-jura\/\">Polygale du jura<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/polygale-vulgaire\/\">Polygale vulgaire<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Polygonac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/oseille-commune\/\">Oseille commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/patience-a-feuilles-obtuses\/\">Patience \u00e0 feuilles obtuses<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renouee-amphibie\/\">Renou\u00e9e amphibie<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renouee-bistorte\/\">Renou\u00e9e bistorte<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renouee-de-boheme\/\">Renou\u00e9e de boh\u00eame<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renouee-liseron\/\">Renou\u00e9e liseron<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renouee-persicaire\/\">Renou\u00e9e persicaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/sarrasin-de-tartarie\/\">Sarrasin de tartarie<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Primulac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/androsace-septentrionale\/\">Androsace septentrionale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/cyclamen-deurope\/\">Cyclamen d\u2019europe<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/glaux-maritime\/\">Glaux maritime<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/hottonie-des-marais\/\">Hottonie des marais<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lysimaque-commune\/\">Lysimaque commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lysimaque-nummulaire\/\">Lysimaque nummulaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/lysimaque-ponctuee\/\">Lysimaque ponctu\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mouron-bleu\/\">Mouron bleu<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mouron-rouge\/\">Mouron rouge<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/primevere-auricule\/\">Primev\u00e8re auricule<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/primevere-elevee\/\">Primev\u00e8re \u00e9lev\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/samole-de-valerand\/\">Samole de valerand<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/trientale-deurope\/\">Trientale d\u2019europe<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Pt\u00e9ridac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/capillaire-de-montpellier\/\">Capillaire de montpellier<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Renonculac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/25\/actee-a-grappes-noires\/\">Act\u00e9e \u00e0 grappes noires<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/ancolie-vulgaire\/\">Ancolie vulgaire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/anemone-hepatique\/\">An\u00e9mone h\u00e9patique<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/clematite-des-haies\/\">Cl\u00e9matite des haies<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/renoncule-bulbeuse\/\">Renoncule bulbeuse<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rhamnac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/nerprun-alaterne\/\">Nerprun alaterne<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rosac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/27\/abricotier\/\">Abricotier<\/a>, <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\/alchemille-des-alpes\/\">Alchemille des alpes<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/alchemille-commune\/\">Alch\u00e9mille commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/amelanchier-ovalis\/\">Am\u00e9lanchier ovalis<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aubepine-a-deux-styles\/\">Aub\u00e9pine \u00e0 deux styles<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/benoite-commune\/\">Beno\u00eete commune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/04\/23\/pecher\/\">P\u00eacher<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/poirier-sauvage\/\">Poirier sauvage<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/pommier-sauvage\/\">Pommier sauvage<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Rubiac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gaillet-blanc\/\">Gaillet blanc<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gaillet-croisette\/\">Gaillet croisette<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gaillet-gratteron\/\">Gaillet gratteron<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/gaillet-jaune\/\">Gaillet jaune<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Salicac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/peuplier-noir\/\">Peuplier noir<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Santalac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/gui-commun\/\">Gui commun<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Scrofulariac\u00e9es<\/strong> \u2014 <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-royale\/\">Mol\u00e8ne royale<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/molene-sinuee\/\">Mol\u00e8ne sinu\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scrofulaire-aquatique\/\">Scrofulaire aquatique<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scrofulaire-a-feuilles-de-germandree\/\">Scrofulaire \u00e0 feuilles de germandr\u00e9e<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scrofulaire-des-chiens\/\">Scrofulaire des chiens<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/scrofulaire-noueuse\/\">Scrofulaire noueuse<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Solanac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/aubergine\/\">Aubergine<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/morelle-jaune\/\">Morelle jaune<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/morelle-noire\/\">Morelle noire<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/tomate\/\">Tomate<\/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\/mache-a-epi\/\">M\u00e2che \u00e0 \u00e9pi<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mache-a-fruits-herisses\/\">M\u00e2che \u00e0 fruits h\u00e9riss\u00e9s<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mache-a-fruits-lisses\/\">M\u00e2che \u00e0 fruits lisses<\/a>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/mache-a-fruits-sillonnes\/\">M\u00e2che \u00e0 fruits sillonn\u00e9s<\/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\/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>, <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/verveine-officinale\/\">Verveine officinale<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Violac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/26\/violette-tricolore\/\">Violette tricolore<\/a>.<\/p>\n<p style=\"margin:.35em 0\"><strong>Vitac\u00e9es<\/strong> \u2014 <a href=\"https:\/\/leprincedulac.fr\/index.php\/2026\/03\/28\/vigne-rouge\/\">Vigne rouge<\/a>.<\/p>\n<h2>Sources<\/h2>\n<ul>\n<li>Wikidata, entr\u00e9e Q414116 \u00ab trans-caffeic acid \u00bb (formule brute, identifiant PubChem 689043) ; formule d\u00e9velopp\u00e9e et masse molaire calcul\u00e9es avec RDKit \u00e0 partir de la structure publi\u00e9e.<\/li>\n<li>Yu J., Xie J., Sun M., Xiong S. et coll., \u00ab Plant-Derived Caffeic Acid and Its Derivatives: An Overview of Their NMR Data and Biosynthetic Pathways \u00bb, <em>Molecules<\/em>, 2024, 29(7), 1625. PMID 38611904.<\/li>\n<li>Grace S.C., Logan B.A., \u00ab Energy dissipation and radical scavenging by the plant phenylpropanoid pathway \u00bb, <em>Philosophical Transactions of the Royal Society of London B<\/em>, 2000, 355(1402), 1499-1510. PMID 11128003.<\/li>\n<li>Petersen M., Simmonds M.S., \u00ab Rosmarinic acid \u00bb, <em>Phytochemistry<\/em>, 2003, 62(2), 121-125. PMID 12482446.<\/li>\n<li>Olthof M.R., Hollman P.C., Katan M.B., \u00ab Chlorogenic acid and caffeic acid are absorbed in humans \u00bb, <em>Journal of Nutrition<\/em>, 2001, 131(1), 66-71. PMID 11208940.<\/li>\n<li>Di Pede G., Mena P., Bresciani L., Achour M. et coll., \u00ab A Systematic Review and Comprehensive Evaluation of Human Intervention Studies to Unravel the Bioavailability of Hydroxycinnamic Acids \u00bb, <em>Antioxidants &amp; Redox Signaling<\/em>, 2024, 40(7-9), 510-541. PMID 37382416.<\/li>\n<li>Almatroodi S.A., Rahmani A.H., \u00ab Caffeic Acid and Human Health: Evidence-Based Roles in Disease Prevention and Treatment \u00bb, <em>International Journal of Molecular Sciences<\/em>, 2026, 27(11), 4719. PMID 42278251.<\/li>\n<li>Yu H., Chen R., Zhou Z., Liu R. et coll., \u00ab Efficacy and safety of caffeic acid tablets in the treatment of thrombocytopenia: A systematic review and meta-analysis \u00bb, <em>Medicine<\/em>, 2023, 102(40), e35353. PMID 37800784.<\/li>\n<li>Hagiwara A., Hirose M., Takahashi S., Ogawa K. et coll., \u00ab Forestomach and kidney carcinogenicity of caffeic acid in F344 rats and C57BL\/6N x C3H\/HeN F1 mice \u00bb, <em>Cancer Research<\/em>, 1991, 51(20), 5655-5660. PMID 1913684.<\/li>\n<li>Lutz U., Lugli S., Bitsch A., Schlatter J. et coll., \u00ab Dose response for the stimulation of cell division by caffeic acid in forestomach and kidney of the male F344 rat \u00bb, <em>Fundamental and Applied Toxicology<\/em>, 1997, 39(2), 131-137. PMID 9344625.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Acide caf\u00e9ique \u2014 C9H8O4, 180,16 g\/mol L&rsquo;acide caf\u00e9ique est un acide ph\u00e9nolique du groupe des acides hydroxycinnamiques, l&rsquo;une des deux grandes familles d&rsquo;acides ph\u00e9noliques, elles-m\u00eames [&#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-14427","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14427","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=14427"}],"version-history":[{"count":2,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14427\/revisions"}],"predecessor-version":[{"id":14554,"href":"https:\/\/leprincedulac.fr\/index.php\/wp-json\/wp\/v2\/pages\/14427\/revisions\/14554"}],"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=14427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}