{"id":3211,"date":"2023-06-20T14:26:59","date_gmt":"2023-06-20T12:26:59","guid":{"rendered":"https:\/\/naturvernforbundet.no\/hordaland\/?p=3211"},"modified":"2025-12-10T12:17:14","modified_gmt":"2025-12-10T11:17:14","slug":"fremmede-bartraer","status":"publish","type":"post","link":"https:\/\/naturvernforbundet.no\/hordaland\/fremmede-bartraer\/","title":{"rendered":"Fremmede bartr\u00e6r"},"content":{"rendered":"\t<div class=\"template-post alignnone wp-block-naturvern-hero\">\n\t\t<div class=\"hero__inner\">\n\t\t\t<div class=\"hero__inner_blocks\">\n\t\t\t\t\t\t\t\t\n<h1 class=\"wp-block-post-title\">Fremmede bartr\u00e6r<\/h1>\n\n<div class=\"wp-block-post-excerpt\"><p class=\"wp-block-post-excerpt__excerpt\">L\u00e6r deg forskjellen p\u00e5 norske tr\u00e6r, og fremmede bartr\u00e6r som skader naturen v\u00e5r. <\/p><\/div>\n\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1285\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka.jpeg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Sitkagranfelt, fremmede bartr\u00e6r\" style=\"object-fit:cover;\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka.jpeg 1920w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka-300x201.jpeg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka-1024x685.jpeg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka-768x514.jpeg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F18615-Ragnhild-Svensen-Stokka-1536x1028.jpeg 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\n\n\n<p>I denne veilederen f\u00e5r du hjelp til \u00e5 skille norsk furu og gran, fra fremmede bartr\u00e6r som utgj\u00f8r en sv\u00e6rt h\u00f8y risiko for norsk natur. F\u00f8rst tar vi for oss furuartene som er vanlig \u00e5 se i Norge, og s\u00e5 grantr\u00e6r. <\/p>\n\n\n\n<div class=\"wp-block-group alignfull is-style-green-light is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"538\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furu-pinus-sylvestris.-Foto-av-Pablo-Minto-via-Flickr-e1669726407155.jpg\" alt=\"Norsk furu\" class=\"wp-image-3214 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furu-pinus-sylvestris.-Foto-av-Pablo-Minto-via-Flickr-e1669726407155.jpg 793w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furu-pinus-sylvestris.-Foto-av-Pablo-Minto-via-Flickr-e1669726407155-300x204.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furu-pinus-sylvestris.-Foto-av-Pablo-Minto-via-Flickr-e1669726407155-768x521.jpg 768w\" sizes=\"auto, (max-width: 793px) 100vw, 793px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"norsk-furu\">Norsk furu<\/h2>\n\n\n\n<p><em>Pinus sylvestris<\/em><\/p>\n\n\n\n<p>Norsk furu er et tre som h\u00f8rer hjemme i Norge. Den har et paraplyformet og ofte ujevn krone som voksent tre. Barken er oransje og glatt hos yngre tr\u00e6r, og brunere og grovt furet hos eldre tr\u00e6r. Konglen er oval og gr\u00e5brun, mens n\u00e5lene kan du legge merke til sitter to og to sammen.<\/p>\n<\/div><\/div>\n\n\n\t<div class=\"t2-gallery-block has-5-images is-cropped wp-block-t2-gallery\">\n\t\t<figure itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\">\n\t\t\t<div class=\"t2-gallery has-2-columns make-1-big\" data-gallery-id=\"t2gallery\">\n\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"t2-gallery__image has-size-100\">\n\t\t\t\t\t\t<a class=\"t2-open-gallery\" href=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-scaled.jpg\" itemprop=\"contentUrl\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"524\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1024x524.jpg\" class=\"attachment-large size-large\" alt=\"Unge furutr\u00e6r.\" itemprop=\"thumbnail\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1024x524.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-300x153.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-768x393.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1536x785.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-2048x1047.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1920x982.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"t2-gallery__image\">\n\t\t\t\t\t\t<a class=\"t2-open-gallery\" href=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-scaled.jpg\" itemprop=\"contentUrl\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"N\u00e5lene to og to p\u00e5 furu.\" itemprop=\"thumbnail\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1024x768.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-300x225.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-768x576.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1536x1152.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-2048x1536.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"t2-gallery__image\">\n\t\t\t\t\t\t<a class=\"t2-open-gallery\" href=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-768x1024.jpg\" itemprop=\"contentUrl\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-768x1024.jpg\" class=\"attachment-large size-large\" alt=\"Norsk furukongle er oval og gr\u00e5brun\" itemprop=\"thumbnail\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-768x1024.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-225x300.jpg 225w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1152x1536.jpg 1152w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1536x2048.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1440x1920.jpg 1440w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"t2-gallery__image\">\n\t\t\t\t\t\t<a class=\"t2-open-gallery\" href=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-scaled.jpg\" itemprop=\"contentUrl\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1024x685.jpg\" class=\"attachment-large size-large\" alt=\"Bark p\u00e5 en eldre furu er grov og furet.\" itemprop=\"thumbnail\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1024x685.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-300x201.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-768x514.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1536x1028.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-2048x1371.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1920x1285.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"t2-gallery__image\">\n\t\t\t\t\t\t<a class=\"t2-open-gallery\" href=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-scaled.jpg\" itemprop=\"contentUrl\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1024x683.jpg\" class=\"attachment-large size-large\" alt=\"Eldre norsk furu med stor krone.\" itemprop=\"thumbnail\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1024x683.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-300x200.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-768x512.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1536x1024.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-2048x1365.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1920x1280.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<figcaption class=\"wp-element-caption t2-gallery__caption\">1: Unge furutr\u00e6r. Foto av Dan Kristiansen, via Flickr<\/figcaption><figcaption class=\"wp-element-caption t2-gallery__caption\">2: N\u00e5lene to og to p\u00e5 furu. Foto av Ole Husby, via Flickr<\/figcaption><figcaption class=\"wp-element-caption t2-gallery__caption\">3: Oval og gr\u00e5brun kongle. <\/figcaption><figcaption class=\"wp-element-caption t2-gallery__caption\">4: Bark p\u00e5 en eldre furu er grov og furet. Foto: Randi Hausken, via Flickr.<\/figcaption><figcaption class=\"wp-element-caption t2-gallery__caption\">5: Eldre norsk furu med stor krone. Foto: Statskog SF, via Flickr. Foto: Geir Wagnild<\/figcaption>\t\t<\/figure>\n\t\t<div class=\"t2-gallery__backdrop\">\n\t\t\t<div role=\"dialog\"\n\t\t\t\tid=\"t2gallery\"\n\t\t\t\taria-modal=\"true\"\n\t\t\t\taria-roledescription=\"carousel\"\n\t\t\t\taria-label=\"Gallery images\"\n\t\t\t>\n\t\t\t\t<button\n\t\t\t\t\tclass=\"t2-gallery__close\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\tonclick=\"T2GalleryClose()\"\n\t\t\t\t>\n\t\t\t\t\tLukk<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-close\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m12 13.4-4.9 4.9c-.2.2-.4.3-.7.3-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7s.1-.5.3-.7l4.9-4.9-4.9-4.9c-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3.3 0 .5.1.7.3l4.9 4.9 4.9-4.9c.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7 0 .3-.1.5-.3.7L13.4 12l4.9 4.9c.2.2.3.4.3.7s-.1.5-.3.7c-.2.2-.4.3-.7.3s-.5-.1-.7-.3L12 13.4z\" fill=\"currentColor\" \/><\/svg>\t\t\t\t<\/button>\n\t\t\t\t<button\n\t\t\t\t\tclass=\"t2-gallery__icon t2-gallery__icon--prev\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\taria-controls=\"t2gallery-slides\"\n\t\t\t\t\taria-label=\"Forrige bilde\"\n\t\t\t\t\tonClick=\"T2GalleryPrev()\"\n\t\t\t\t>\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-arrowback\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m10.9 19.3-6.6-6.6c-.1-.1-.2-.2-.2-.3-.1-.1-.1-.3-.1-.4 0-.1 0-.3.1-.4 0-.1.1-.2.2-.3l6.6-6.6c.2-.2.4-.3.7-.3.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7L7.4 11h11.2c.3 0 .5.1.7.3.2.2.3.4.3.7s-.1.5-.3.7c-.2.2-.4.3-.7.3H7.4l4.9 4.9c.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg>\t\t\t\t<\/button>\n\t\t\t\t<button\n\t\t\t\t\tclass=\"t2-gallery__icon t2-gallery__icon--next\"\n\t\t\t\t\ttype=\"button\"\n\t\t\t\t\taria-controls=\"t2gallery-slides\"\n\t\t\t\t\taria-label=\"Neste bilde\"\n\t\t\t\t\tonClick=\"T2GalleryNext()\"\n\t\t\t\t>\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-arrowforward\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M11.3 19.3c-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7l4.9-4.9H5c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7s.1-.5.3-.7c.2-.2.4-.3.7-.3h11.2l-4.9-4.9c-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3l6.6 6.6c.1.1.2.2.2.3 0 .1.1.3.1.4 0 .1 0 .3-.1.4 0 .1-.1.2-.2.3l-6.6 6.6c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg>\t\t\t\t<\/button>\n\t\t\t\t<div id=\"t2gallery-slides\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t\t<figure\n\t\t\t\t\t\t\tclass=\"t2-gallery__item has-caption\"\n\t\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\t\taria-roledescription=\"lysbilde\"\n\t\t\t\t\t\t\taria-label=\"1 av 5\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<div class=\"t2-gallery__item-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1309\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-scaled.jpg\" class=\"attachment-full size-full\" alt=\"Unge furutr\u00e6r.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-scaled.jpg 2560w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-300x153.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1024x524.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-768x393.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1536x785.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-2048x1047.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Unge-furutraer.-Foto-av-Dan-Kristiansen-via-Flickr-1920x982.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/div><figcaption>Unge furutr\u00e6r. Foto av Dan Kristiansen, via Flickr<\/figcaption>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t<figure\n\t\t\t\t\t\t\tclass=\"t2-gallery__item has-caption\"\n\t\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\t\taria-roledescription=\"lysbilde\"\n\t\t\t\t\t\t\taria-label=\"2 av 5\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<div class=\"t2-gallery__item-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-scaled.jpg\" class=\"attachment-full size-full\" alt=\"N\u00e5lene to og to p\u00e5 furu.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-scaled.jpg 2560w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-300x225.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1024x768.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-768x576.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1536x1152.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-2048x1536.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Nalene-to-og-to-pa-furu.-Foto-av-Ole-Husby-via-Flickr-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/div><figcaption>N\u00e5lene to og to p\u00e5 furu. Foto av Ole Husby, via Flickr<\/figcaption>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t<figure\n\t\t\t\t\t\t\tclass=\"t2-gallery__item has-caption\"\n\t\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\t\taria-roledescription=\"lysbilde\"\n\t\t\t\t\t\t\taria-label=\"3 av 5\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<div class=\"t2-gallery__item-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-scaled.jpg\" class=\"attachment-full size-full\" alt=\"Norsk furukongle er oval og gr\u00e5brun\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-scaled.jpg 1920w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-225x300.jpg 225w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-768x1024.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1152x1536.jpg 1152w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1536x2048.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Norsk-furukongle-1440x1920.jpg 1440w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/div><figcaption>Oval og gr\u00e5brun kongle. <\/figcaption>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t<figure\n\t\t\t\t\t\t\tclass=\"t2-gallery__item has-caption\"\n\t\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\t\taria-roledescription=\"lysbilde\"\n\t\t\t\t\t\t\taria-label=\"4 av 5\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<div class=\"t2-gallery__item-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1714\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-scaled.jpg\" class=\"attachment-full size-full\" alt=\"Bark p\u00e5 en eldre furu er grov og furet.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-scaled.jpg 2560w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-300x201.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1024x685.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-768x514.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1536x1028.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-2048x1371.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu-bark.-Foto-av-Randi-Hausken-via-Flickr-1920x1285.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/div><figcaption>Bark p\u00e5 en eldre furu er grov og furet. Foto: Randi Hausken, via Flickr.<\/figcaption>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t<figure\n\t\t\t\t\t\t\tclass=\"t2-gallery__item has-caption\"\n\t\t\t\t\t\t\trole=\"group\"\n\t\t\t\t\t\t\taria-roledescription=\"lysbilde\"\n\t\t\t\t\t\t\taria-label=\"5 av 5\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<div class=\"t2-gallery__item-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-scaled.jpg\" class=\"attachment-full size-full\" alt=\"Eldre norsk furu med stor krone.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-scaled.jpg 2560w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-300x200.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1024x683.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-768x512.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1536x1024.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-2048x1365.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Furu.-Foto-av-Statskog-SF-via-Flickr-1920x1280.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/div><figcaption>Eldre norsk furu med stor krone. Foto: Statskog SF, via Flickr. Foto: Geir Wagnild<\/figcaption>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"buskfuru-og-bergfuru\">Buskfuru og bergfuru<\/h2>\n\n\n\n<p><em>Pinus mugo ssp. mugo evt. alpefuru<br>Pinus mugo ssp. uncinata<\/em><\/p>\n\n\n\n<p>Buskfuru og bergfuru er vanskelig \u00e5 skille fra hverandre, men har litt ulike kongler og litt ulik vekst.<\/p>\n\n\n\n<p>Hos begge har konglene en spiss p\u00e5 tuppen av kongleskjellene, og er mer avlange.<\/p>\n\n\n\n<p>Greinen er oppoverpekende og b\u00f8yde. Barken er gr\u00e5brun bark, finere furet, og mindre oransje enn v\u00e5r hjemlig art.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"758\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-1024x758.jpg\" alt=\"Pinus mugo, buskfuru\" class=\"wp-image-3215 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-1024x758.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-300x222.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-768x569.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-1536x1137.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-2048x1516.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Pinus-mugo-buskfuru.-Foto-av-S.-Rae-via-Flickr-1920x1421.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"771\" height=\"175\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko.png\" alt=\"\" class=\"wp-image-5322\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko.png 771w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-300x68.png 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-768x174.png 768w\" sizes=\"auto, (max-width: 771px) 100vw, 771px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:26% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"316\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru.png\" alt=\"\" class=\"wp-image-5328 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru.png 310w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru-294x300.png 294w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Busk- og alpefuru er innf\u00f8rte arter, og er begge kategorisert med <a href=\"https:\/\/artsdatabanken.no\/fremmedarter\/2018\/N\/539\" target=\"_blank\" rel=\"noreferrer noopener\">&laquo;Sv\u00e6rt h\u00f8y risiko&raquo; i Artsdatabanken<\/a> sin Fremmedartsliste fra 2018. Der kan man s\u00f8ke opp en mengde fremmede arter som er innf\u00f8rt i Norge, og se hvorvidt de evner \u00e5 spre seg og skade norsk natur.<\/p>\n<\/div><\/div>\n\n\n\n<p>Busk- og alpefuru har n\u00e5 spredd seg til alle landets fylker. De sprer seg i effektivt i \u00e5pne kystlandskap. Det forventes at arten vil spre seg ytterligere i kystlynghei, boreal hei og sanddyner de neste ti\u00e5r.  <\/p>\n\n\n<ul class=\"t2-link-list has-2-items has-auto-columns wp-block-t2-link-list\">\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/artsdatabanken.no\/pages\/239659\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\trel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tRisikokategorier og kriterier\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/artsdatabanken.no\/fremmedartslista2018\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\trel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tFremmedartslisten 2018\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n<\/ul>\n\n\t<div class=\"t2-image-carousel is-fit-contain wp-block-t2-image-carousel\" itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\">\n\t\t<div\n\t\t\tclass=\"swiper-container t2-image-carousel-swiper\"\n\t\t\tdata-slides-per-view=\"1\"\n\t\t\tdata-auto-centered=\"yes\"\n\t\t\tdata-responsive=\"{&quot;breakpointMobile&quot;:640,&quot;spaceBetween&quot;:16,&quot;spaceBetweenMobile&quot;:16}\"\n\t\t\tdata-effect=\"slide\"\n\t\t>\n\t\t\t<div class=\"swiper-wrapper\" id=\"t2imagescarousel\">\n\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"swiper-slide\">\n\t\t\t\t\t\t<div class=\"t2-image-carousel-image-wrapper\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-1024x683.jpg\" class=\"t2-image-carousel-image\" alt=\"Kongle bergfuru, fremmede bartr\u00e6r\" itemprop=\"thumbnail\" style=\"max-height:80vh\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-1024x683.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-300x200.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-768x512.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-1536x1024.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr-1920x1280.jpg 1920w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Kongle-bergfuru.-Foto-av-S.-Rae-via-Flickr.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<figure itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" class=\"swiper-slide\">\n\t\t\t\t\t\t<div class=\"t2-image-carousel-image-wrapper\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia-1024x768.jpg\" class=\"t2-image-carousel-image\" alt=\"Pinus mugo kongler\" itemprop=\"thumbnail\" style=\"max-height:80vh\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia-1024x768.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia-300x225.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia-768x576.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia-1536x1152.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/12\/Pinus-mugo-Foto-av-Queryzo-Creative-Commons-via-Wikipedia.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<figcaption class=\"t2-gallery__caption\">Pinus mugo. Foto: Queryzo, Creative Commons via Wikipedia<\/figcaption>\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<button\n\t\t\t\tclass=\"t2-images-carousel__icon t2-images-carousel__icon--prev\"\n\t\t\t\ttype=\"button\"\n\t\t\t\taria-controls=\"t2imagescarousel-slides\"\n\t\t\t\taria-label=\"Forrige bilde\"\n\t\t\t>\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-arrowback\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m10.9 19.3-6.6-6.6c-.1-.1-.2-.2-.2-.3-.1-.1-.1-.3-.1-.4 0-.1 0-.3.1-.4 0-.1.1-.2.2-.3l6.6-6.6c.2-.2.4-.3.7-.3.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7L7.4 11h11.2c.3 0 .5.1.7.3.2.2.3.4.3.7s-.1.5-.3.7c-.2.2-.4.3-.7.3H7.4l4.9 4.9c.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg>\t\t\t<\/button>\n\t\t\t<button\n\t\t\t\tclass=\"t2-images-carousel__icon t2-images-carousel__icon--next\"\n\t\t\t\ttype=\"button\"\n\t\t\t\taria-controls=\"t2imagescarousel-slides\"\n\t\t\t\taria-label=\"Neste bilde\"\n\t\t\t>\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-arrowforward\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M11.3 19.3c-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7l4.9-4.9H5c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7s.1-.5.3-.7c.2-.2.4-.3.7-.3h11.2l-4.9-4.9c-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3l6.6 6.6c.1.1.2.2.2.3 0 .1.1.3.1.4 0 .1 0 .3-.1.4 0 .1-.1.2-.2.3l-6.6 6.6c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg>\t\t\t<\/button>\n\t\t<\/div>\n\t<\/div>\n\t\n\n<ul class=\"t2-link-list has-3-items has-auto-columns wp-block-t2-link-list\">\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/naturvernforbundet.no\/dyr-og-planter\/dette-er-en-miljoskandale\/\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\taria-describedby=\"link-list-item-2\" rel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\t&#8211; Dette er en milj\u00f8skandale\t\t\t\t<\/span>\n\t\t\t\t<span id=\"link-list-item-2\" class=\"t2-link-list-item__description\">Milj\u00f8direktoratet tillater skogbruket \u00e5 plante ut farlige treslag med h\u00f8y \u00f8kologisk risiko.\u00a0Naturvernforbundet mener dette er sv\u00e6rt uheldig.<\/span>\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/naturvernforbundet.no\/dyr-og-planter\/krever-totalforbud-mot-fremmede-treslag\/\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\trel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tKrever totalforbud mot fremmede treslag\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/naturvernforbundet.no\/content\/uploads\/2022\/05\/MEDIA_FILE_ID_126743__Dugnadsbrosjyre-pobelgran.pdf\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\taria-describedby=\"link-list-item-4\" rel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tR\u00f8sk opp en p\u00f8belgran (PDF)\t\t\t\t<\/span>\n\t\t\t\t<span id=\"link-list-item-4\" class=\"t2-link-list-item__description\">Brosjyre med info om fremmede treslag, og hvordan du kan invitere til dugnad for \u00e5 fjerne dem. <\/span>\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n<\/ul>\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:31% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"1024\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-710x1024.jpeg\" alt=\"Vrifuru, fremmede bartr\u00e6r\" class=\"wp-image-3216 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-710x1024.jpeg 710w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-208x300.jpeg 208w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-768x1107.jpeg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-1066x1536.jpeg 1066w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-1421x2048.jpeg 1421w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-1332x1920.jpeg 1332w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/F25507-Ragnhild-Svensen-Stokka-scaled.jpeg 1776w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"vrifuru\">Vrifuru<\/h2>\n\n\n\n<p><em>Pinus <em>contorta<\/em><\/em><\/p>\n\n\n\n<p>Vrifurua har gulgr\u00f8nne n\u00e5ler som er spisse og sterkt vridde. Konglene er asymmetriske og kongleskjellene har en skarp torneaktig spiss. Barken er gr\u00e5brun p\u00e5 eldre tr\u00e6r.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 29%\"><div class=\"wp-block-media-text__content\">\n<p>Vrifuru vurderes til <a href=\"https:\/\/artsdatabanken.no\/fremmedarter\/2018\/N\/538\" target=\"_blank\" rel=\"noreferrer noopener\">sv\u00e6rt h\u00f8y risiko<\/a> for norsk natur. Den vokser raskere enn norsk gran og furu, og i Sverige forventer man at klimaendringene vil gj\u00f8re det sannsynlig at arten kan innta furuskogen i nordlige og midtre deler. <\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"291\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-vrifuru.png\" alt=\"\" class=\"wp-image-5325 size-full\" \/><\/figure><\/div>\n\n\n<ul class=\"t2-link-list has-2-items has-auto-columns wp-block-t2-link-list\">\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/naturvernforbundet.no\/hordaland\/hageromlinger\/\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\taria-describedby=\"link-list-item-5\" rel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tF\u00e5 en hage uten hager\u00f8mlinger\t\t\t\t<\/span>\n\t\t\t\t<span id=\"link-list-item-5\" class=\"t2-link-list-item__description\">Importerte hageplanter som r\u00f8mmer ut i naturen. Se hva du kan gj\u00f8re!<\/span>\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n\n\t<li class=\"t2-link-list-item wp-block-t2-link-list-item\">\n\t\t<a\n\t\t\thref=\"https:\/\/naturvernforbundet.no\/hordaland\/hageromlingene\/\"\n\t\t\tclass=\"t2-link-list-item__link t2-link-list__icon--left\"\n\t\t\taria-describedby=\"link-list-item-6\" rel=\"noreferrer noopener\" target=\"_blank\"\t\t>\n\t\t\t<span class=\"t2-link-list-item__icon\"><span class=\"t2-link-list-item__icon-box\"><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" height=\"24\" width=\"24\" class=\"t2-icon t2-icon-linkexternal\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 21c-.5 0-1-.2-1.4-.6S3 19.6 3 19V5c0-.6.2-1 .6-1.4S4.5 3 5 3h6c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7-.2.2-.4.3-.7.3H5v14h14v-6c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3s.5.1.7.3c.2.2.3.4.3.7v6c0 .6-.2 1-.6 1.4s-.8.6-1.4.6H5zm4-6c-.2-.2-.3-.4-.3-.7s.1-.5.3-.7L17.6 5H15c-.3 0-.5-.1-.7-.3-.2-.2-.3-.4-.3-.7 0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h5c.3 0 .5.1.7.3.2.2.3.4.3.7v5c0 .3-.1.5-.3.7-.2.2-.4.3-.7.3s-.5-.1-.7-.3c-.2-.2-.3-.4-.3-.7V6.4L10.4 15c-.2.2-.4.3-.7.3s-.5-.1-.7-.3z\"\/><\/svg><\/span>\t\t\t<div class=\"t2-link-list-item__content\">\n\n\t\t\t\t\n\t\t\t\t<span class=\"t2-link-list-item__text\">\n\t\t\t\t\tHager\u00f8mlingene\t\t\t\t<\/span>\n\t\t\t\t<span id=\"link-list-item-6\" class=\"t2-link-list-item__description\">Oversikt over noen av de mest typiske hageplantene som er utgj\u00f8r en h\u00f8y eller sv\u00e6rt h\u00f8y risiko i norsk natur. <\/span>\t\t\t<\/div>\n\t\t<\/a>\n\t<\/li>\n\t\n<\/ul>\n\n\n<div class=\"wp-block-group alignfull is-style-green-light is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"809\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-1024x809.jpg\" alt=\"Norsk gran, picea abies\" class=\"wp-image-3218 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-1024x809.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-300x237.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-768x607.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-1536x1214.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-2048x1619.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Picea_abies_no-Ragnhild-Svensen-Stokka-1920x1518.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"norsk-gran\">Norsk gran <\/h2>\n\n\n\n<p><em>Picea abies<\/em><\/p>\n\n\n\n<p>Hos grana sitter n\u00e5lene sitter enkeltvis p\u00e5 sm\u00e5 puter. De er spisse, men stikker ikke. Grenene er ofte litt hengende og svaie. Og konglene er lysebrune. <\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-1024x768.jpg\" alt=\"Vestamerikansk hemlokk, fremmede bartr\u00e6r\" class=\"wp-image-3219 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-1024x768.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-300x225.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-768x576.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-1536x1152.jpg 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-2048x1536.jpg 2048w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vestamerikansk-hemmlokk.-Foto-av-Peter-OConnor-via-Flickr-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span class=\"t2-image-credit-name\">Peter O&#039;Connor, via Flickr<\/span><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"vestamerikansk-hemlokk\">Vestamerikansk hemlokk <\/h2>\n\n\n\n<p><em>Tsuga heterophylla<\/em><\/p>\n\n\n\n<p>Hengende topp- og greinspisser.<br>Korte og myke n\u00e5ler.<br>To smale lyse rader p\u00e5 undersiden av n\u00e5lene.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:28% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"316\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru.png\" alt=\"\" class=\"wp-image-5328 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru.png 310w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/Svaert-hoy-risiko-bergfuru-294x300.png 294w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><a href=\"https:\/\/artsdatabanken.no\/fremmedarter\/2018\/N\/1119\">Vestamerikansk hemlokk<\/a> setter sv\u00e6rt store mengder med fr\u00f8 og har god evne til \u00e5 spre seg.  Den t\u00e5ler skygge godt og unge planter kan st\u00e5 og vente i ti\u00e5r p\u00e5 vindfall, brann eller hogst f\u00f8r de vokser opp.  Sprer seg i lauvskog, som den skygger ut. Artsdatabanken har kategorisert treet som &laquo;sv\u00e6rt h\u00f8y risiko&raquo; fordi den har stort invasjonspotensiale, og h\u00f8y \u00f8kologisk effekt i norsk natur. <\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\" id=\"sitkagran\">Sitkagran <\/h2>\n\n\n\n<p><em>Picea sitchensis<\/em><\/p>\n\n\n\n<p>Stive og sv\u00e6rt spisse n\u00e5ler.<br>Kaldere bl\u00e5gr\u00f8nn farge p\u00e5 n\u00e5lene enn norsk gran. To smale lyse rader p\u00e5 undersiden av n\u00e5lene. Produserer mange kongler.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"969\" height=\"1024\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-969x1024.jpg\" alt=\"Sitkagran som breier seg. Lange greiner. \" class=\"wp-image-3223 size-full\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-969x1024.jpg 969w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-284x300.jpg 284w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-768x812.jpg 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-1453x1536.jpg 1453w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-1938x2048.jpg 1938w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Sitka.-Foto-av-Alan-via-Flickr-1817x1920.jpg 1817w\" sizes=\"auto, (max-width: 969px) 100vw, 969px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:28% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"226\" height=\"229\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2023\/06\/sitka-ny.png\" alt=\"\" class=\"wp-image-5604 size-full\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><a href=\"https:\/\/artsdatabanken.no\/fremmedarter\/2018\/N\/537\">Sitka <\/a>er et stort tre! Det skaper m\u00f8rke skoger hvor lite lys kommer til. Det f\u00e5r sm\u00e5, lette fr\u00f8 med vinger, som sprer seg lange avstander med vinden. Den er brukt som produksjonsart i kystskogbruket og som leplanter i parker og hager. Den sprer seg inn i kystlynghei, kystnedb\u00f8rsmyr og kystfuruskog.  Ut fra observasjoner av hvordan den sprer seg, er den vurdert som en art som har b\u00e5de stort invasjonspotensiale og h\u00f8y \u00f8kologisk effekt p\u00e5 norsk natur. <\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n\t\t<div class=\"t2-factbox wp-block-t2-factbox\" id=\"t2-factbox\">\n\t\t\t<div class=\"t2-factbox__content\">\n\t\t\t\t<div class=\"t2-factbox__blocks t2-factbox__inner-container\">\n\t\t\t\t\t\n\n<h2 class=\"wp-block-heading\" id=\"risikokategorier-og-kriterier\">Risikokategorier og kriterier<\/h2>\n\n\n\n<p>Fremmede arter blir plassert i ulike kategorier etter hvilken grad det p\u00e5virker naturmangfoldet. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"247\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-1024x247.png\" alt=\"\" class=\"wp-image-3228\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-1024x247.png 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-300x72.png 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-768x185.png 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-1536x371.png 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-1920x463.png 1920w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier.png 1947w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>En art som b\u00e5de sprer seg lett og har negativ effekt p\u00e5 naturen v\u00e5r, havner i kategoien h\u00f8y eller sv\u00e6rt h\u00f8y risiko. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-1024x1024.png\" alt=\"Risikokategorier for fremmede arter i Norge\" class=\"wp-image-3229\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-1024x1024.png 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-300x300.png 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-150x150.png 150w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-768x768.png 768w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-1536x1536.png 1536w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise-1920x1920.png 1920w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Risikokategorier-i-matrise.png 2010w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Les mer om kriteriene for kategoriseringen p\u00e5 <a href=\"https:\/\/www.artsdatabanken.no\/Pages\/239659\/Risikokategorier_og_kriterier\">Artsdatabanken.no<\/a>.<\/p>\n\n\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\n\n<p>Laget av Ragnhild Svensen Stokka og Mona Maria L\u00f8berg.<\/p>\n\n\n\n<div class=\"wp-block-group alignwide is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"has-text-align-center wp-block-heading\">Artikler om naturmangfold og skj\u00f8tsel<\/h2>\n\n\n<div class=\"t2-featured-content-layout alignwide alignwide wp-block-t2-featured-content-layout\">\n<div class=\"t2-featured-query-post t2-featured-content is-post-type-post category-aktuelt category-kulturlandskap category-naturrestaurering category-naturvest category-skjotsel category-skog_fjell local-nordhordland wp-block-t2-featured-query-post\"><a class=\"t2-post-link wp-block-t2-post-link\" href=\"https:\/\/naturvernforbundet.no\/hordaland\/vestlandet-kledd-i-sitka\/\">\n<figure style=\"--t2-focal-point: 50% 50%;\" class=\"t2-post-featured-image has-image-ratio-4-3 wp-block-t2-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"933\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/12\/DSC00402.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"En av de mange holmene p\u00e5 vei til B\u00f8rilden. Overalt har sitkaen spredd seg.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/12\/DSC00402.jpg 1400w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/12\/DSC00402-300x200.jpg 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/12\/DSC00402-1024x682.jpg 1024w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/12\/DSC00402-768x512.jpg 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/figure>\n\n<div class=\"wp-block-group alignfull is-layout-flow wp-block-group-is-layout-flow\">\n\t<h2 class=\"t2-post-title wp-block-t2-post-title\">Vestlandet kledd i sitka<\/h2>\n\t<p class=\"wp-block-naturvern-post-excerpt\">Forventningene var h\u00f8ye da sitkagranen ble innf\u00f8rt i Norge. N\u00e5 fjerner vi det fremmede treslaget for \u00e5 redde kystlyngheien.<\/p>\n\t\t<div class=\"wp-block-naturvern-post-meta\">\n\t\t\t\t\t<span class=\"cat\">\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/aktuelt\/\">Aktuelt<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/kulturlandskap\/\">Kulturlandskap<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/naturrestaurering\/\">Naturrestaurering<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/naturvest\/\">NaturVest<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/skjotsel\/\">Skj\u00f8tsel<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/skog_fjell\/\">Skog og fjell<\/span><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"date\">10.12.2025<\/span>\n\t\t\t<\/div>\n\t\n<\/div>\n\n<\/a>\n<\/div>\n\n<div class=\"t2-featured-query-post t2-featured-content is-post-type-post category-aktuelt category-naturmangfold category-villrein local-hardanger wp-block-t2-featured-query-post\"><a class=\"t2-post-link wp-block-t2-post-link\" href=\"https:\/\/naturvernforbundet.no\/hordaland\/eidfjord-resort-ein-gigantisk-naturkostnad\/\">\n<figure style=\"--t2-focal-point: 50% 50%;\" class=\"t2-post-featured-image has-image-ratio-4-3 wp-block-t2-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"950\" height=\"766\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vern-villreinen.png-fullscreen.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Illustrasjon av en villrein med stort gevir som ser mot oss. Gondolbanen i Odda vil forstyrre den.\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vern-villreinen.png-fullscreen.png 950w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vern-villreinen.png-fullscreen-300x242.png 300w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2022\/11\/Vern-villreinen.png-fullscreen-768x619.png 768w\" sizes=\"auto, (max-width: 950px) 100vw, 950px\" \/><\/figure>\n\n<div class=\"wp-block-group alignfull is-layout-flow wp-block-group-is-layout-flow\">\n\t<h2 class=\"t2-post-title wp-block-t2-post-title\">Eidfjord Resort \u2013 ein gigantisk naturkostnad<\/h2>\n\t<p class=\"wp-block-naturvern-post-excerpt\">Planane om Eidfjord Resort trugar Hardangervidda og Noregs st\u00f8rste villreinstamme. <\/p>\n\t\t<div class=\"wp-block-naturvern-post-meta\">\n\t\t\t\t\t<span class=\"cat\">\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/aktuelt\/\">Aktuelt<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/naturmangfold\/\">Naturmangfold<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/villrein\/\">Villrein<\/span><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"date\">06.10.2025<\/span>\n\t\t\t<\/div>\n\t\n<\/div>\n\n<\/a>\n<\/div>\n\n<div class=\"t2-featured-query-post t2-featured-content is-post-type-post category-aktuelt category-naturmangfold local-hardanger wp-block-t2-featured-query-post\"><a class=\"t2-post-link wp-block-t2-post-link\" href=\"https:\/\/naturvernforbundet.no\/hordaland\/full-seier-i-tryglavik\/\">\n<figure style=\"--t2-focal-point: 50% 50%;\" class=\"t2-post-featured-image has-image-ratio-4-3 wp-block-t2-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"646\" height=\"216\" src=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/09\/Screenshot-2025-09-12-15.00.45.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/09\/Screenshot-2025-09-12-15.00.45.png 646w, https:\/\/naturvernforbundet.no\/content\/uploads\/sites\/13\/2025\/09\/Screenshot-2025-09-12-15.00.45-300x100.png 300w\" sizes=\"auto, (max-width: 646px) 100vw, 646px\" \/><\/figure>\n\n<div class=\"wp-block-group alignfull is-layout-flow wp-block-group-is-layout-flow\">\n\t<h2 class=\"t2-post-title wp-block-t2-post-title\">Full seier i Tryglavik<\/h2>\n\t<p class=\"wp-block-naturvern-post-excerpt\">Fleirtalet i Ullensvang kommunestyre \u00e5 skrinlegga planen om industriomr\u00e5de i Tryglavik.<\/p>\n\t\t<div class=\"wp-block-naturvern-post-meta\">\n\t\t\t\t\t<span class=\"cat\">\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/aktuelt\/\">Aktuelt<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<span><span class=\"tag-link\" data-href=\"https:\/\/naturvernforbundet.no\/hordaland\/category\/naturmangfold\/\">Naturmangfold<\/span><\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"date\">12.09.2025<\/span>\n\t\t\t<\/div>\n\t\n<\/div>\n\n<\/a>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e6r deg forskjellen p\u00e5 norske tr\u00e6r, og fremmede bartr\u00e6r som skader naturen v\u00e5r. <\/p>\n","protected":false},"author":185,"featured_media":3212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"12675,12894,7085,12073,10869,868","_relevanssi_noindex_reason":"","t2_featured_media_focal_point":{"x":0.5,"y":0.5},"hide_logo":false,"footnotes":""},"categories":[68,150,79,189,65,84],"local":[],"class_list":["post-3211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelt","category-fremmede-arter","category-naturmangfold","category-naturrestaurering","category-skjotsel","category-skog_fjell"],"acf":[],"yoast_head":"<!-- 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L\u00f8berg\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ansl. lesetid\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minutt\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/naturvernforbundet.no\/hordaland\/fremmede-bartraer\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/naturvernforbundet.no\/hordaland\/fremmede-bartraer\/\"},\"author\":{\"name\":\"Mona Maria L\u00f8berg\",\"@id\":\"https:\/\/naturvernforbundet.no\/hordaland\/#\/schema\/person\/2b4f064c76270324a903c0a70e9f6afd\"},\"headline\":\"Fremmede 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