{"id":82186,"date":"2026-07-24T07:23:08","date_gmt":"2026-07-24T05:23:08","guid":{"rendered":"https:\/\/dorogimedence.hu\/?p=82186"},"modified":"2026-07-24T07:23:08","modified_gmt":"2026-07-24T05:23:08","slug":"egy-felreismert-hungaricum-veszelyben-a-fekete-galagonya","status":"publish","type":"post","link":"https:\/\/dorogimedence.hu\/index.php\/2026\/07\/24\/egy-felreismert-hungaricum-veszelyben-a-fekete-galagonya\/","title":{"rendered":"Egy f\u00e9lreismert hungaricum: vesz\u00e9lyben a fekete galagonya"},"content":{"rendered":"<p><strong>Kiz\u00e1r\u00f3lag a K\u00e1rp\u00e1t-medenc\u00e9ben \u00e9l haz\u00e1nk egyik k\u00fcl\u00f6nleges bennsz\u00fcl\u00f6tt n\u00f6v\u00e9nye, a fekete galagonya. B\u00e1r a tudom\u00e1ny m\u00e1r t\u00f6bb mint k\u00e9tsz\u00e1z \u00e9ve ismeri, sok\u00e1ig t\u00e9ves adatok \u00f6vezt\u00e9k az elterjed\u00e9s\u00e9t. Egy \u00faj kutat\u00e1s most pontosabb k\u00e9pet adott a faj helyzet\u00e9r\u0151l, \u00e9s arra is r\u00e1mutatott, hogy t\u00f6bb \u00e1llom\u00e1nya s\u00falyosan vesz\u00e9lyeztetett.<\/strong><\/p>\n<p>A fekete galagonya (Crataegus nigra) els\u0151sorban a Duna ment\u00e9n fordul el\u0151. A Duna\u2013Ipoly Nemzeti Park Igazgat\u00f3s\u00e1g <a href=\"https:\/\/www.dunaipoly.hu\/hu\/hir\/egy-felreismert-hungaricum-a-fekete-galagonya\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline; color: #0000ff;\">t\u00e1j\u00e9koztat\u00e1sa szerint<\/span><\/a> a n\u00f6v\u00e9nyt hossz\u00fa id\u0151n kereszt\u00fcl gyakran \u00f6sszekevert\u00e9k a hozz\u00e1 nagyon hasonl\u00f3 \u00f6tbib\u00e9s galagony\u00e1val. \u00c9rdekess\u00e9g, hogy m\u00e9g a fajt le\u00edr\u00f3 neves magyar botanikus, Kitaibel P\u00e1l is keverte a k\u00e9t n\u00f6v\u00e9nyt.<\/p>\n<p>A fekete galagonya helyzet\u00e9nek tiszt\u00e1z\u00e1s\u00e1t c\u00e9lz\u00f3 kutat\u00e1sban a Duna\u2013Ipoly Nemzeti Park Igazgat\u00f3s\u00e1g \u00e9s a Duna\u2013Dr\u00e1va Nemzeti Park Igazgat\u00f3s\u00e1g szakemberei, valamint szerb kutat\u00f3k vettek r\u00e9szt. Munk\u00e1juk sor\u00e1n t\u00f6bbek k\u00f6z\u00f6tt r\u00e9gi szakirodalmi adatokat \u00e9s herb\u00e1riumi p\u00e9ld\u00e1nyokat vizsg\u00e1ltak, korabeli t\u00e9rk\u00e9peket vetettek \u00f6ssze a mai \u00e1llapotokkal, valamint t\u00f6bb\u00e9ves terepi felm\u00e9r\u00e9st v\u00e9geztek.<\/p>\n<p>A kutat\u00e1s eredm\u00e9nyei szerint a fekete galagonya jelenleg ismert elterjed\u00e9si ter\u00fclete a Duna \u00e1rter\u00e9nek Budapest \u00e9s a Vaskapu k\u00f6z\u00f6tti szakasz\u00e1ra, valamint a Dr\u00e1va \u00e9s a Sz\u00e1va Dun\u00e1hoz k\u00f6zeli r\u00e9szeire korl\u00e1toz\u00f3dik. A szakemberek felt\u00e9telezik, hogy a Duna szab\u00e1lyoz\u00e1sa el\u0151tt a n\u00f6v\u00e9ny a nagy kiterjed\u00e9s\u0171 \u00e1rtereken j\u00f3val gyakoribb lehetett.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-82188\" src=\"https:\/\/dorogimedence.hu\/wp-content\/uploads\/2026\/07\/20260720141759-dsc-0192-szk-bynx8wm7.jpg\" alt=\"\" width=\"555\" height=\"373\" srcset=\"https:\/\/dorogimedence.hu\/wp-content\/uploads\/2026\/07\/20260720141759-dsc-0192-szk-bynx8wm7.jpg 555w, https:\/\/dorogimedence.hu\/wp-content\/uploads\/2026\/07\/20260720141759-dsc-0192-szk-bynx8wm7-150x101.jpg 150w, https:\/\/dorogimedence.hu\/wp-content\/uploads\/2026\/07\/20260720141759-dsc-0192-szk-bynx8wm7-450x302.jpg 450w, https:\/\/dorogimedence.hu\/wp-content\/uploads\/2026\/07\/20260720141759-dsc-0192-szk-bynx8wm7-272x182.jpg 272w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><\/p>\n<p>Jelent\u0151s \u00e1llom\u00e1nyai napjainkban Gemenc, a horv\u00e1torsz\u00e1gi Kop\u00e1csi-r\u00e9t, valamint a szerbiai Apatin \u00e9s Kabol-Dunag\u00e1rdony t\u00e9rs\u00e9g\u00e9ben tal\u00e1lhat\u00f3k. Gemenct\u0151l \u00e9szakra, illetve a Tisza torkolat\u00e1t\u00f3l d\u00e9lre ugyanakkor m\u00e1r ritk\u00e1nak sz\u00e1m\u00edt, a Sz\u00e1va mell\u0151l \u00e9s Belgr\u00e1d k\u00f6rny\u00e9k\u00e9r\u0151l pedig val\u00f3sz\u00edn\u0171leg kipusztult.<\/p>\n<p>K\u00fcl\u00f6n\u00f6sen aggaszt\u00f3 a faj visszaszorul\u00e1sa elterjed\u00e9si ter\u00fclet\u00e9nek \u00e9szaki r\u00e9sz\u00e9n. Ennek h\u00e1tter\u00e9ben els\u0151sorban \u00e9l\u0151helyeinek \u00e1talakul\u00e1sa \u00e9s sz\u00e1razod\u00e1sa, az \u00f6z\u00f6nn\u00f6v\u00e9nyek terjed\u00e9se, valamint az egybib\u00e9s galagony\u00e1val t\u00f6rt\u00e9n\u0151 egyre gyakoribb hibridiz\u00e1ci\u00f3 \u00e1ll. A kutat\u00f3k szerint ezen a ter\u00fcleten a fekete galagonya term\u00e9szetv\u00e9delmi helyzete m\u00e1r a kipusztul\u00e1ssal vesz\u00e9lyeztetett kateg\u00f3ri\u00e1ba sorolhat\u00f3, m\u00edg m\u00e1sutt t\u00f6bbnyire vesz\u00e9lyeztetettnek tekinthet\u0151.<\/p>\n<p>A faj meg\u0151rz\u00e9s\u00e9t a hivat\u00e1sos term\u00e9szetv\u00e9delmi szakemberek mellett \u00f6nk\u00e9ntesek is seg\u00edtik. A c\u00e9l, hogy hossz\u00fa t\u00e1von is fennmaradhasson ez a kiz\u00e1r\u00f3lag a K\u00e1rp\u00e1t-medenc\u00e9ben el\u0151fordul\u00f3, vir\u00e1gz\u00e1skor k\u00fcl\u00f6n\u00f6sen l\u00e1tv\u00e1nyos, ak\u00e1r kisebb fa m\u00e9ret\u0171re is megn\u00f6v\u0151 n\u00f6v\u00e9nyritkas\u00e1g.<\/p>\n<p>A kutat\u00e1sr\u00f3l \u00e9s a fekete galagony\u00e1r\u00f3l r\u00e9szletesebben a Duna\u2013Ipoly Nemzeti Park Igazgat\u00f3s\u00e1g <a href=\"https:\/\/www.dunaipoly.hu\/hu\/hir\/egy-felreismert-hungaricum-a-fekete-galagonya\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><span style=\"color: #0000ff; text-decoration: underline;\">honlapj\u00e1n<\/span><\/span><\/a> lehet olvasni.<\/p>\n<p><em>Fot\u00f3k, forr\u00e1s: Duna\u2013Ipoly Nemzeti Park Igazgat\u00f3s\u00e1g \/ Dr. Riezing Norbert<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kiz\u00e1r\u00f3lag a K\u00e1rp\u00e1t-medenc\u00e9ben \u00e9l haz\u00e1nk egyik k\u00fcl\u00f6nleges bennsz\u00fcl\u00f6tt n\u00f6v\u00e9nye, a fekete galagonya. B\u00e1r a tudom\u00e1ny m\u00e1r t\u00f6bb mint k\u00e9tsz\u00e1z \u00e9ve ismeri, sok\u00e1ig t\u00e9ves adatok \u00f6vezt\u00e9k az elterjed\u00e9s\u00e9t. Egy \u00faj kutat\u00e1s most pontosabb k\u00e9pet adott a faj helyzet\u00e9r\u0151l, \u00e9s arra is r\u00e1mutatott, hogy t\u00f6bb \u00e1llom\u00e1nya s\u00falyosan vesz\u00e9lyeztetett. A fekete galagonya (Crataegus nigra) els\u0151sorban a Duna ment\u00e9n<\/p>\n","protected":false},"author":1,"featured_media":82187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3,6948],"tags":[208,8998,3026],"class_list":["post-82186","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hirek","category-szines","tag-duna-ipoly-nemzeti-park","tag-galagonya","tag-termeszet"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Egy f\u00e9lreismert hungaricum: vesz\u00e9lyben a fekete galagonya<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dorogimedence.hu\/index.php\/2026\/07\/24\/egy-felreismert-hungaricum-veszelyben-a-fekete-galagonya\/\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:type\" content=\"article\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:title\" content=\"Egy f\u00e9lreismert hungaricum: vesz\u00e9lyben a fekete galagonya\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:description\" content=\"Kiz\u00e1r\u00f3lag a K\u00e1rp\u00e1t-medenc\u00e9ben \u00e9l haz\u00e1nk egyik k\u00fcl\u00f6nleges bennsz\u00fcl\u00f6tt n\u00f6v\u00e9nye, a fekete galagonya. 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B\u00e1r a tudom\u00e1ny m\u00e1r t\u00f6bb mint k\u00e9tsz\u00e1z \u00e9ve ismeri, sok\u00e1ig t\u00e9ves adatok \u00f6vezt\u00e9k az elterjed\u00e9s\u00e9t. Egy \u00faj kutat\u00e1s most pontosabb k\u00e9pet adott a faj helyzet\u00e9r\u0151l, \u00e9s arra is r\u00e1mutatott, hogy t\u00f6bb \u00e1llom\u00e1nya s\u00falyosan vesz\u00e9lyeztetett. 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