{"id":4248,"date":"2023-06-08T17:05:20","date_gmt":"2023-06-08T15:05:20","guid":{"rendered":"https:\/\/www.adaje.ch\/wordpress\/?p=4248"},"modified":"2023-06-09T17:12:40","modified_gmt":"2023-06-09T15:12:40","slug":"journal-des-vivants-no-186","status":"publish","type":"post","link":"https:\/\/www.adaje.ch\/wordpress\/2023\/06\/08\/journal-des-vivants-no-186\/","title":{"rendered":"Journal des vivants No 186"},"content":{"rendered":"\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>L&rsquo;aub\u00e9pine \u00e0 deux styles<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Crataegus laevigata<\/em><em><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>J<\/em><strong>ardin botanique de Neuch\u00e2tel (NE), le 30 04 2023 <\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Texte et photos<\/strong> : Elisabeth Pastor<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019aub\u00e9pine \u00e0 deux styles est appel\u00e9e aussi aub\u00e9pine \u00e9pineuse (famille des ROSACEES). L\u2019arbuste a en effet, quelques \u00e9pines sur ses branches, sauf sur ses ramilles (derni\u00e8res divisions d&rsquo;un rameau).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les feuilles dent\u00e9es presque d\u00e8s la base sont peu d\u00e9coup\u00e9es (3-5 lobes peu profonds). Les fleurs sont blanches \u00e0 5 p\u00e9tales regroup\u00e9es en corymbe, avec deux styles et m\u00eame parfois trois (comme on le voit sur la photo). Les \u00e9tamines ont de magnifiques anth\u00e8res rose pourpre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les petits fruits rouges de l\u2019aub\u00e9pine sont appel\u00e9s des cenelles. Ce sont en fait de faux-fruits (voir le fraisier, rencontre 174) car la partie rouge et comestible est constitu\u00e9e par le r\u00e9ceptacle floral hypertrophi\u00e9 et charnu&nbsp;; ce sont les deux ou trois noyaux internes (selon que la fleur avait 2 ou 3 styles), issus du d\u00e9veloppement de l&rsquo;ovaire qui constituent les vrais fruits.<\/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\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"4253\" src=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-1024x1024.jpg\" alt=\"\" class=\"wp-image-4253\" srcset=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-1024x1024.jpg 1024w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-300x300.jpg 300w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-150x150.jpg 150w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-768x768.jpg 768w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-1536x1536.jpg 1536w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143456-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"4252\" src=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-1024x1024.jpg\" alt=\"\" class=\"wp-image-4252\" srcset=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-1024x1024.jpg 1024w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-300x300.jpg 300w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-150x150.jpg 150w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-768x768.jpg 768w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-1536x1536.jpg 1536w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143402-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"4251\" src=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-1024x1024.jpg\" alt=\"\" class=\"wp-image-4251\" srcset=\"https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-1024x1024.jpg 1024w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-300x300.jpg 300w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-150x150.jpg 150w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-768x768.jpg 768w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-1536x1536.jpg 1536w, https:\/\/www.adaje.ch\/wordpress\/wp-content\/uploads\/2023\/06\/20230430_143115-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;aub\u00e9pine \u00e0 deux styles Crataegus laevigata Jardin botanique de Neuch\u00e2tel (NE), le 30 04 2023 Texte et photos : Elisabeth Pastor L\u2019aub\u00e9pine \u00e0 deux styles est appel\u00e9e aussi aub\u00e9pine \u00e9pineuse [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":4257,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[53],"tags":[],"class_list":["post-4248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-journal-des-vivantes"],"_links":{"self":[{"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/posts\/4248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/comments?post=4248"}],"version-history":[{"count":3,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/posts\/4248\/revisions"}],"predecessor-version":[{"id":4258,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/posts\/4248\/revisions\/4258"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/media\/4257"}],"wp:attachment":[{"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/media?parent=4248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/categories?post=4248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adaje.ch\/wordpress\/wp-json\/wp\/v2\/tags?post=4248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}