{"id":2448,"date":"2024-10-07T10:30:04","date_gmt":"2024-10-07T08:30:04","guid":{"rendered":"https:\/\/mariebedot.fr\/?p=2448"},"modified":"2025-01-24T14:44:33","modified_gmt":"2025-01-24T13:44:33","slug":"octobre-les-plantes-monocarpique","status":"publish","type":"post","link":"https:\/\/mariebedot.fr\/index.php\/2024\/10\/07\/octobre-les-plantes-monocarpique\/","title":{"rendered":"Octobre &#8211; Les plantes monocarpique"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\" style=\"padding-top:var(--wp--preset--spacing--superbspacing-xsmall);padding-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--superbspacing-xsmall);margin-bottom:var(--wp--preset--spacing--superbspacing-xsmall);padding-top:var(--wp--preset--spacing--superbspacing-xsmall);padding-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\"><strong>Qu\u2019est-ce qu\u2019une plante monocarpique ?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mono (une fois, unique) et karpos (fruit) en grec.<br>On parle donc de plantes qui ne fleurissent qu\u2019une seule fois au cours de leur existence et qui meurent apr\u00e8s avoir produit les graines.<br>Une esp\u00e8ce monocarpique peut \u00eatre annuelle, bisannuelle ou vivace.<br>Une fleur, et puis c\u2019est tout. Eh oui, certaines de nos plantes vont mourir apr\u00e8s leur floraison. Et c\u2019est un ph\u00e9nom\u00e8ne normal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La reproduction est irr\u00e9versible !<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le moment de la floraison est crucial pour un v\u00e9g\u00e9tal, afin d\u2019assurer sa reproduction. Le ph\u00e9nom\u00e8ne est irr\u00e9versible. Une fois lanc\u00e9, il ne peut pas \u00eatre stopp\u00e9, la production et la qualit\u00e9 des graines en d\u00e9pendent.<br>Par ce biais, la plante passe d\u2019un \u00e9tat v\u00e9g\u00e9tatif \u00e0 un \u00e9tat reproducteur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Les plantes ont une phase juv\u00e9nile pendant laquelle, m\u00eame si les conditions le permettent, elles ne peuvent pas se reproduire.<br>Lorsque la p\u00e9riode devient favorable et si la plante a atteint, comme chez les animaux, sa maturit\u00e9 la floraison aura lieu.<br>Celle-ci est induite par les conditions environnementales ext\u00e9rieures (temp\u00e9ratures, p\u00e9riodes de froid, dur\u00e9e du jour). Un stress peut \u00e9galement d\u00e9clencher la floraison.<br>Les plantes \u00ab&nbsp;attendent&nbsp;\u00bb le meilleur moment, une sorte de signal pour fleurir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Ainsi, certaines esp\u00e8ces se d\u00e9veloppent pendant des ann\u00e9es, voire plusieurs d\u00e9cennies, avant de fleurir pour la premi\u00e8re fois. Durant ces ann\u00e9es, elles accumulent de l\u2019\u00e9nergie et des r\u00e9serves. Par exemple, les<strong> Agave americana <\/strong>mettent 10 \u00e0 20 ans avant de fleurir&nbsp;!<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img data-opt-id=20017896  fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Agave-americana-Marginata-Variegated-Century-Plant1.jpg\" alt=\"\" class=\"wp-image-2449\" style=\"width:378px;height:auto\" srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:768\/h:1024\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Agave-americana-Marginata-Variegated-Century-Plant1.jpg 768w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:700\/h:933\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Agave-americana-Marginata-Variegated-Century-Plant1.jpg 700w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:225\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Agave-americana-Marginata-Variegated-Century-Plant1.jpg 225w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--superbspacing-xsmall);margin-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\">Pour ces esp\u00e8ces monocarpiques, \u00e0 la suite de cette unique floraison, les plantes s\u2019\u00e9puisent car les tissus sont endommag\u00e9s. Les plantes m\u00e8res peuvent perdurer pendant plusieurs mois, voire des ann\u00e9es, avant de dispara\u00eetre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Entre clonage et sens du sacrifice !<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u2019est un ph\u00e9nom\u00e8ne assez courant dans le monde v\u00e9g\u00e9tal.<br>Chez les esp\u00e8ces cultiv\u00e9es, j\u2019ai nomm\u00e9 le tournesol, mais aussi l\u2019ananas (oui, de la famille des brom\u00e9liac\u00e9es, comme ses cong\u00e9n\u00e8res, la plante produit un seul fruit).<br>On le retrouve chez diff\u00e9rents genres de plantes&nbsp;: les Agaves (<em>Agave victoriana<\/em>, <em>Agave americana<\/em>) mais aussi chez certains Yuccas comme l\u2019arbre de Joshua, des palmiers, Aeoniums (<em>Aeonium tabuliforme<\/em>), Aechmea, Puya, Kalanchoe, bambous etc\u2026<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img data-opt-id=943600847  fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:1024\/h:1024\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg\" alt=\"\" class=\"wp-image-2450\" style=\"width:366px;height:auto\" srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:1024\/h:1024\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 1024w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:400\/h:400\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 400w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:100\/h:100\/q:mauto\/f:best\/dpr:2\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 100w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:700\/h:699\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 700w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:300\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 300w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:150\/h:150\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 150w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:768\/h:767\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 768w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:1080\/h:1079\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeo.jpg 1080w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant au sein d\u2019un m\u00eame genre, toutes les esp\u00e8ces ne sont pas monocarpiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les <em>Aeoniums<\/em> qui ne produisent qu\u2019une rosette sont monocarpiques. Pour les autres, la plante se ramifie et m\u00eame si la rosette qui fleurit se dess\u00e8che, une autre prendra le relais jusqu\u2019\u00e0 la fin de la vie de la plante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"padding-top:var(--wp--preset--spacing--superbspacing-xsmall);padding-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\">Un palmier originaire d\u2019Inde, le Talipot (<em>Corypha umbraculifera<\/em>) fleurit au bout 60 \u00e0 80 ans et produit une des plus grandes inflorescences du monde, qui peut atteindre 6 \u00e0 8 m\u00e8tres de haut. Il peut vivre environ un si\u00e8cle.<br>En ce moment, au Jardin, les Puya arrivent en fin de floraison. Quelques-unes de ces magnifiques plantes ne fleurissent qu\u2019une fois en 70 \u00e0 100 ans, tel que <em>Puya raimondii<\/em>, originaire du P\u00e9rou.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img data-opt-id=307837499  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/BROM_puya_raim_per_nwir506.jpg\"  decoding=\"async\" width=\"375\" height=\"500\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"wp-image-2459\" style=\"width:371px;height:auto\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:375\/h:500\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/BROM_puya_raim_per_nwir506.jpg 375w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:225\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/BROM_puya_raim_per_nwir506.jpg 225w\" \/><figcaption class=\"wp-element-caption\"><em>Fleur du Puya raimondii<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On pourrait dire que <strong>les plantes ont le sens du sacrifice<\/strong>. Elles utilisent toute l\u2019\u00e9nergie produite au b\u00e9n\u00e9fice des futures g\u00e9n\u00e9rations en fabriquant, en une fois, de nombreuses fleurs et graines.<br>Ces fleurs vont attirer beaucoup de pollinisateurs qui vont ainsi participer \u00e0 la reproduction de la plante en transportant le pollen sur le pistil de la fleur. Le vent, les oiseaux vont aussi permettre la diss\u00e9mination des graines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En r\u00e9alit\u00e9, <strong>c\u2019est la plante m\u00e8re qui d\u00e9p\u00e9rit et meurt<\/strong>. Le g\u00e9nie des plantes fait que l\u2019on aper\u00e7oit souvent des rejetons qui vont assurer la descendance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heureusement pour ces esp\u00e8ces, elles ne d\u00e9pendent pas que des graines ! Elles r\u00e9alisent aussi une reproduction dite v\u00e9g\u00e9tative. L\u2019id\u00e9e est de recr\u00e9er un b\u00e9b\u00e9 plante \u00e0 partir de toutes les parties de tous les organes de la plante, hormis la fleur et le fruit : les racines, les tiges et les feuilles.<br>Ce mode de reproduction existe lorsqu\u2019un bourgeon pousse et d\u00e9veloppe ses propres racines. Une partie de la plante se d\u00e9tache et se r\u00e9-enracine au pied du plant m\u00e8re.<br>On les appelle les bulbilles, drageons\u2026<br>Ainsi, quelques agaves continuent leur vie gr\u00e2ce \u00e0 des bourgeons interfolaires, de petits agaves qui poussent entre les feuilles de la plante m\u00e8re comme l\u2019<em>Agave striata<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>La plante forme des clones<\/strong>. Et cela lui demande moins d\u2019\u00e9nergie&nbsp;!<br>C\u2019est cette strat\u00e9gie de la plante que l\u2019on utilise lorsque l\u2019on pratique le bouturage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"padding-top:var(--wp--preset--spacing--superbspacing-xsmall);padding-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\">Que leur vie soit courte ou longue, ces plantes ont choisi une strat\u00e9gie bien particuli\u00e8re. Elles donnent leur vie pour leur prog\u00e9niture et assurent la perp\u00e9tuation de l\u2019esp\u00e8ce en multipliant les syst\u00e8mes de reproduction.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large has-custom-border is-style-default\"><img data-opt-id=1033041220  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:720\/h:1024\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg\"  decoding=\"async\" width=\"720\" height=\"1024\" data-id=\"2451\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20720%201024%22%20width%3D%22720%22%20height%3D%221024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22720%22%20height%3D%221024%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"has-border-color has-custom-color-3-border-color wp-image-2451\" style=\"border-width:7px\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:720\/h:1024\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 720w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:700\/h:996\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 700w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:211\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 211w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:768\/h:1092\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 768w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:1080\/h:1536\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 1080w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:1407\/h:2001\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/Aechmea_chantinii_Variegata_BotGardBln1105a.jpg 1407w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img data-opt-id=258773360  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/puya.jpg\"  decoding=\"async\" width=\"474\" height=\"710\" data-id=\"2452\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"has-border-color has-custom-color-3-border-color wp-image-2452\" style=\"border-width:7px\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:474\/h:710\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/puya.jpg 474w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:200\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/puya.jpg 200w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img data-opt-id=345525311  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg\"  decoding=\"async\" width=\"653\" height=\"653\" data-id=\"2454\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"has-border-color has-custom-color-3-border-color wp-image-2454\" style=\"border-width:7px\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:653\/h:653\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg 653w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:400\/h:400\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg 400w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:100\/h:100\/q:mauto\/f:best\/dpr:2\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg 100w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:300\/h:300\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg 300w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:150\/h:150\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aeonium-fleur.jpg 150w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img data-opt-id=866055166  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aechmea-fleur.jpg\"  decoding=\"async\" width=\"640\" height=\"480\" data-id=\"2455\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"has-border-color has-custom-color-3-border-color wp-image-2455\" style=\"border-width:7px\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:640\/h:480\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aechmea-fleur.jpg 640w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:300\/h:225\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/aechmea-fleur.jpg 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img data-opt-id=1904614399  data-opt-src=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/tabuliforme-aeonium.jpg\"  decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"2453\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" class=\"has-border-color has-custom-color-3-border-color wp-image-2453\" style=\"border-width:7px\" old-srcset=\"https:\/\/mlqnqti9anw7.i.optimole.com\/w:1024\/h:768\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/tabuliforme-aeonium.jpg 1024w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:700\/h:525\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/tabuliforme-aeonium.jpg 700w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:300\/h:225\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/tabuliforme-aeonium.jpg 300w, https:\/\/mlqnqti9anw7.i.optimole.com\/w:768\/h:576\/q:mauto\/f:best\/https:\/\/mariebedot.fr\/wp-content\/uploads\/2024\/10\/tabuliforme-aeonium.jpg 768w\" \/><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">De gauche \u00e0 droite : <em>Agave, Aeonium, Puya, Aechmea, Aeonium tabuliforme<\/em><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u2019est-ce qu\u2019une plante monocarpique ? Mono (une fois, unique) et karpos (fruit) en grec.On parle donc de plantes qui ne fleurissent qu\u2019une seule fois au cours de leur existence et qui meurent apr\u00e8s avoir produit les graines.Une esp\u00e8ce monocarpique peut \u00eatre annuelle, bisannuelle ou vivace.Une fleur, et puis c\u2019est tout. Eh oui, certaines de nos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2456,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61,4,23],"tags":[62,63],"class_list":["post-2448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agave","category-jardin","category-plantes","tag-reproduction","tag-survie"],"_links":{"self":[{"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/posts\/2448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/comments?post=2448"}],"version-history":[{"count":5,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/posts\/2448\/revisions"}],"predecessor-version":[{"id":2481,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/posts\/2448\/revisions\/2481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/media\/2456"}],"wp:attachment":[{"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/media?parent=2448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/categories?post=2448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mariebedot.fr\/index.php\/wp-json\/wp\/v2\/tags?post=2448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}