{"id":2004,"date":"2023-07-17T16:48:16","date_gmt":"2023-07-17T14:48:16","guid":{"rendered":"https:\/\/onecommerce.pl\/ogrody\/?post_type=knoweledge_base&#038;p=2004"},"modified":"2025-07-01T14:47:52","modified_gmt":"2025-07-01T12:47:52","slug":"rdestowka-zaroslowa-2","status":"publish","type":"knoweledge_base","link":"https:\/\/www.ogrod.uw.edu.pl\/en\/baza-wiedzy\/rdestowka-zaroslowa-2\/","title":{"rendered":"Rdest\u00f3wka zaro\u015blowa"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Rdest\u00f3wka zaro\u015blowa<\/strong> (rdest zaro\u015blowy), <em>Fallopia dumetorum (Polygonum dumetorum)<\/em> <strong>uwa\u017cana jest w Europie za gatunek rodzimy.<\/strong> <\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Poza tym naturalnie wyst\u0119puje w Afryce P\u00f3\u0142nocnej, Turcji, na Kaukazie, w Iranie, na Syberii P\u00f3\u0142nocnej, Po\u0142udniowej i Zachodniej, w Azji \u015arodkowej i Japonii.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n-819x1024.jpg\" alt=\"\" class=\"wp-image-5626\" style=\"width:514px;height:auto\" srcset=\"https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n-819x1024.jpg 819w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n-600x750.jpg 600w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n-240x300.jpg 240w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n-768x960.jpg 768w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/120849496_2828819084005792_7330809467783827851_n.jpg 1080w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><figcaption class=\"wp-element-caption\">Rdest\u00f3wka zaro\u015blowa,  <em>Fallopia dumetorum<\/em>, fot. I. Kirpluk, Ogr\u00f3d Botaniczny UW<\/figcaption><\/figure>\n<\/div>\n\n\n<div style=\"height:79px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>W Polsce spotykana jest bardzo cz\u0119sto w zaro\u015blach, <\/strong>zagajnikach i na skraju las\u00f3w, w miejscach wilgotnych, przy ciekach wodnych. Mo\u017cemy j\u0105 spotka\u0107 r\u00f3wnie\u017c na siedliskach antropogenicznych,<strong> takich jak parki, cmentarze, przyp\u0142ocia, zaro\u015bla przydro\u017cne i wysypiska \u015bmieci. <\/strong><\/p>\n\n\n\n<div style=\"height:66px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"614\" height=\"1024\" src=\"https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0-614x1024.jpg\" alt=\"\" class=\"wp-image-5629\" style=\"width:534px;height:auto\" srcset=\"https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0-614x1024.jpg 614w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0-600x1001.jpg 600w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0-180x300.jpg 180w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0-768x1282.jpg 768w, https:\/\/www.ogrod.uw.edu.pl\/wp-content\/uploads\/2024\/03\/800px-Illustration_Fallopia_dumetorum0.jpg 800w\" sizes=\"auto, (max-width: 614px) 100vw, 614px\" \/><figcaption class=\"wp-element-caption\">Rdest\u00f3wka zaro\u015blowa,<em> Fallopia dumetorum<\/em>, fot.<\/figcaption><\/figure>\n<\/div>\n\n\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Najch\u0119tniej ro\u015bnie w p\u00f3\u0142cieniu, na glebach \u015bwie\u017cych i wilgotnych, zasobnych w sk\u0142adniki pokarmowe. <strong>Jest ro\u015blin\u0105 roczn\u0105, z wij\u0105c\u0105 si\u0119, <\/strong>prawie ob\u0142\u0105, nag\u0105 \u0142odyg\u0105 do 3 m d\u0142ugo\u015bci. Jej charakterystyczne, zewn\u0119trzne listki okwiatu, w czasie owocowania s\u0105 szeroko oskrzydlone.&nbsp;<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Dzi\u0119ki temu, o tej porze roku, mo\u017cemy j\u0105 \u0142atwo odr\u00f3\u017cni\u0107 od podobnego, pospolicie wyst\u0119puj\u0105cego w Polsce gatunku: <strong>rdest\u00f3wki powojowatej<\/strong> (<em>Fallopia convolvulus<\/em>), kt\u00f3rej zewn\u0119trzne listki okwiatu w czasie owocowania nie s\u0105 oskrzydlone. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rdest\u00f3wka powojowata ma te\u017c inn\u0105 \u0142odyg\u0119<\/strong>: kanciast\u0105, bruzdowan\u0105, szorstk\u0105. Spotykana jest najcz\u0119\u015bciej jako chwast upraw zbo\u017cowych i okopowych, ale tak\u017ce jako ro\u015blina ruderalna.<\/p>\n\n\n\n<div style=\"height:47px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Porcj\u0119 wiedzy na temat ro\u015blin chronionych przygotowa\u0142a dla Was<strong> Izabella Kirpluk<\/strong> \u2192 botaniczka, kt\u00f3ra w Ogrodzie Botanicznym by\u0142a kuratorem kolekcji ekologicznych oraz dzia\u0142u Flory ni\u017cowej Polski. Zajmowa\u0142a si\u0119 gatunkami chronionymi, zagro\u017conymi i inwazyjnymi.<\/p>\n","protected":false},"featured_media":2005,"parent":0,"template":"","meta":{"_acf_changed":false},"tags":[107],"knoweledge_categories":[70],"class_list":["post-2004","knoweledge_base","type-knoweledge_base","status-publish","has-post-thumbnail","hentry","tag-baza-wiedzy","knoweledge_categories-deptane-po-drodze"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rdest\u00f3wka zaro\u015blowa - Ogr\u00f3d Botaniczny Uniwersytetu Warszawskiego<\/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:\/\/www.ogrod.uw.edu.pl\/baza-wiedzy\/rdestowka-zaroslowa-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rdest\u00f3wka zaro\u015blowa - Ogr\u00f3d Botaniczny Uniwersytetu Warszawskiego\" \/>\n<meta property=\"og:description\" content=\"Rdest\u00f3wka zaro\u015blowa (rdest zaro\u015blowy), Fallopia dumetorum (Polygonum dumetorum) uwa\u017cana jest w Europie za gatunek rodzimy. 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