{"id":15802,"date":"2023-08-10T06:39:56","date_gmt":"2023-08-10T06:39:56","guid":{"rendered":"https:\/\/mustila.fi\/kasvit\/picea_lutzii_lutzigran\/"},"modified":"2023-09-20T15:57:07","modified_gmt":"2023-09-20T15:57:07","slug":"picealutzii","status":"publish","type":"kasvit","link":"https:\/\/mustila.fi\/sv\/plantor\/picealutzii\/","title":{"rendered":"Picea &#xD7; lutzii &#8211; lutzigran"},"content":{"rendered":"<article role=\"article\" class=\"node node-type-plant node-view-mode-full\">I nordv\u00e4stra Nordamerika p\u00e5 sn\u00e4vt avgr\u00e4nsade omr\u00e5den i de nordv\u00e4stra delarna av Alaska och Brittiska Columbia m\u00f6ts utbredningsomr\u00e5dena f\u00f6r den kontinentala vitgranen (<em>P. glauca<\/em>) och den ytterst maritima sitkagranen (<em>P. sitchensis<\/em>). I dessa omr\u00e5den f\u00f6rekommer en mellanform av vitgran och sitkagran. Mellanformen \u00e4r uppkallad efter amerikanen H.J. Lutz som identifierade tr\u00e4det i mitten av f\u00f6reg\u00e5ende sekel.<\/p>\n<p>Man kan se vardera f\u00f6r\u00e4lderns egenskaper i lutzigranen. Barret \u00e4r likt sitkagranens barr l\u00e5ngt och spetsigt men som hos vitgranen \u00e4r det rundare i genomsk\u00e4rning. Tr\u00e4dets bl\u00e5aktiga toning h\u00e4rstammar fr\u00e5n vitgranen. Korsningen \u00e4r en av de f\u00e5taliga tr\u00e4dslag som klarar sig i det nordligaste arboretet i Europavid vid Ishavet i norska Vard\u00f6. Tr\u00e4det har ocks\u00e5 r\u00f6nt uppm\u00e4rksamhet som snabbtv\u00e4xande p\u00e5 Gr\u00f6nland.<\/p>\n<p>I Arboretum Mustila f\u00f6rekommer tv\u00e5 till sitt ursprung olika varianter, den ena fr\u00e5n Seward i Alaska, i n\u00e4rheten av Stillahavskusten, den andra fr\u00e5n Brittiska Columbia p\u00e5 \u00f6ver 600 meters h\u00f6jd intill floden Skeenas dalg\u00e5ng bortom kustbergen. Tr\u00e4den planterades 2003-2004 och man f\u00f6ljer deras fortsatta utveckling med stort intresse.<\/p>\n<aside id=\"keywords\">\n<h2>Keywords<\/h2>\n<ul>\n<li class=\"ryhmittely\">Havupuut<\/li>\n<li class=\"plants\"><a href=\"\" hreflang=\"und\">Picea<\/a><\/li>\n<li class=\"plants\"><a href=\"\" hreflang=\"und\">Picea lutzii<\/a><\/li>\n<li class=\"plants\"><a href=\"\" hreflang=\"und\">Picea x lutzii<\/a><\/li>\n<li class=\"location\"><a href=\"https:\/\/mustila.fi\/alueet\/nokkala\" hreflang=\"fi\">Nokkala<\/a><\/li>\n<li class=\"location\"><a href=\"https:\/\/mustila.fi\/alueet\/pohjoisrinne\" hreflang=\"fi\">Pohjoisrinne<\/a><\/li>\n<\/ul>\n<\/aside>\n<\/article>\n","protected":false},"featured_media":0,"template":"","alueet":[998,1004],"kasvilajit":[1087,1093],"class_list":["post-15802","kasvit","type-kasvit","status-publish","hentry","alueet-nokkala-sv","alueet-pohjoisrinne-sv","kasvilajit-barrtrad","kasvilajit-picea"],"_links":{"self":[{"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/kasvit\/15802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/kasvit"}],"about":[{"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/types\/kasvit"}],"wp:attachment":[{"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/media?parent=15802"}],"wp:term":[{"taxonomy":"alueet","embeddable":true,"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/alueet?post=15802"},{"taxonomy":"kasvilajit","embeddable":true,"href":"https:\/\/mustila.fi\/sv\/wp-json\/wp\/v2\/kasvilajit?post=15802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}