{"id":1723,"date":"2019-11-11T23:33:01","date_gmt":"2019-11-11T22:33:01","guid":{"rendered":"https:\/\/ogrod-powsin.pl\/blog\/?p=1723"},"modified":"2019-11-29T11:27:28","modified_gmt":"2019-11-29T10:27:28","slug":"cyprysnik-blotny","status":"publish","type":"post","link":"https:\/\/ogrod.pan.pl\/blog\/cyprysnik-blotny\/","title":{"rendered":"Cypry\u015bnik b\u0142otny"},"content":{"rendered":"<div class=\"\" data-block=\"true\" data-editor=\"c7ope\" data-offset-key=\"5me7v-0-0\">\n<div class=\"_1mf _1mj\" style=\"text-align: justify;\" data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\"><a href=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Taxodium-distichum-IMG_3788.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1733 alignleft\" src=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Taxodium-distichum-IMG_3788-207x300.jpg\" alt=\"\" width=\"138\" height=\"200\" srcset=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Taxodium-distichum-IMG_3788-207x300.jpg 207w, https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Taxodium-distichum-IMG_3788.jpg 707w\" sizes=\"auto, (max-width: 138px) 100vw, 138px\" \/><\/a>Spaceruj\u0105c po Arboretum, trudno nie zauwa\u017cy\u0107, \u017ce w tym roku obficie <\/span><\/span>\u201ezaowocowa\u0142y\u201d <span data-offset-key=\"flrmh-0-0\">ro\u015bliny iglaste. Widzimy to na przyk\u0142adzie cypry\u015bnika b\u0142otnego (<em>Taxodium distichum<\/em>). Oczywi\u015bcie nale\u017cy pami\u0119ta\u0107, \u017ce u ro\u015blin iglastych nie ma typowych owoc\u00f3w, tylko s\u0105 szyszki, jak np. u sosen, \u015bwierk\u00f3w czy jode\u0142, lub szyszkojagody jak u ja\u0142owc\u00f3w. U cypry\u015bnika b\u0142otnego wyst\u0119puj\u0105 szyszki. Na jednym ze starszych egzemplarzy w Powsinie ga\u0142\u0119zie uginaj\u0105 si\u0119 pod ich ci\u0119\u017carem. S\u0105 niewielkie, kuliste o \u015brednicy 2-3 cm. Ich \u0142uski sklejone s\u0105 czerwon\u0105, aromatyczn\u0105 \u017cywic\u0105. Drzewo w naturze ro\u015bnie w Ameryce P\u00f3\u0142nocnej na bagiennych terenach wzd\u0142u\u017c wybrze\u017cy Atlantyku. Tworzy lasy bagienne wraz z klonem czerwonym (<em>Acer rubrum<\/em>), b\u0142otni\u0105 wodn\u0105 (<em>Nyssa aquatica<\/em>) czy ambrowcem ameryka\u0144skim (<em>Liquidambar styraciflua<\/em>), kt\u00f3rych ga\u0142\u0119zie zasiedla epifit: opl\u0105twa brodawkowata (<em>Tillandsia usneoides<\/em>). <\/span><\/div>\n<div data-offset-key=\"flrmh-0-0\">&nbsp;<\/div>\n<div class=\"_1mf _1mj\" style=\"text-align: justify;\" data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\"><a href=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1736 alignleft\" src=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598-300x187.jpg\" alt=\"\" width=\"197\" height=\"123\" srcset=\"https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598-300x187.jpg 300w, https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598-768x479.jpg 768w, https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598-1024x638.jpg 1024w, https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Cyprys\u0301nik-b\u0142otny-pneumatofory-Arboretum-Vacratot-We\u0328gry-IMG_0598.jpg 1600w\" sizes=\"auto, (max-width: 197px) 100vw, 197px\" \/><\/a>Starsze egzemplarze wytwarzaj\u0105 pneumatofory, czyli korzenie powietrzne. S\u0105 to odga\u0142\u0119zienia korzeni, kt\u00f3re wyrastaj\u0105 pionowo ponad powierzchni\u0119 wody czy ziemi, nawet do ok. 0,8 m wysoko\u015bci i przyjmuj\u0105 wygl\u0105d pniaka wewn\u0105trz pustego. Rdzenni mieszka\u0144cy Ameryki P\u00f3\u0142nocnej kiedy\u015b robili z nich ule. <\/span><\/div>\n<div data-offset-key=\"flrmh-0-0\">&nbsp;<\/div>\n<div class=\"_1mf _1mj\" style=\"text-align: justify;\" data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\">Co do zada\u0144 tych korzeni w\u015br\u00f3d naukowc\u00f3w zdania s\u0105 podzielone. Przypisuje si\u0119 im funkcje oddechowe lub utrzymanie drzewa w pionie w grz\u0105skim, bagiennym pod\u0142o\u017cu. Niestety drzewo w Powsinie jeszcze ma ma\u0142e, nietypowe wyrostki korzeni. <\/span><\/div>\n<div data-offset-key=\"flrmh-0-0\">&nbsp;<\/div>\n<div class=\"_1mf _1mj\" style=\"text-align: justify;\" data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\">W Polsce mo\u017cemy obserwowa\u0107 okaz z najwi\u0119kszymi pneumatoforami w Arboretum Instytutu Dendrologii PAN w K\u00f3rniku ko\u0142o Poznania. To wolno rosn\u0105ce drzewo. W swojej ojczy\u017anie \u017cyje \u015brednio 600 lat. Znany jest egzemplarz, kt\u00f3ry ma oko\u0142o 1200 lat!. Na og\u00f3\u0142 dorasta do 40 m wysoko\u015bci. Drewno ma barwy \u017c\u00f3\u0142tawej, lekkie i trwa\u0142e. Indianie robili z niego canoe (\u0142odzie wios\u0142owe) i rytualne pale totemowe, a z kory splatali sznury. Preferuje stanowiska s\u0142oneczne lub lekko ocienione i wilgotne gleby. M\u0142ode egzemplarze nale\u017cy w naszych warunkach klimatycznych na zim\u0119 okrywa\u0107.<\/span><\/div>\n<div class=\"_1mf _1mj\" style=\"text-align: justify;\" data-offset-key=\"flrmh-0-0\"><span data-offset-key=\"flrmh-0-0\"> Zapraszamy do podziwiania tych pi\u0119knych drzew w naszym Ogrodzie w Powsinie!<br \/>\n<\/span><\/div>\n<\/div>\n<div data-offset-key=\"flrmh-0-0\">&nbsp;<\/div>\n<div data-offset-key=\"flrmh-0-0\"><strong>mgr in\u017c. Agnieszka Ko\u015bcielak.<br \/>\n<\/strong><\/div>\n<div class=\"\" data-block=\"true\" data-editor=\"c7ope\" data-offset-key=\"7jrm5-0-0\">\n<div class=\"_1mf _1mj\" data-offset-key=\"7jrm5-0-0\">&nbsp;<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Spaceruj\u0105c po Arboretum, trudno nie zauwa\u017cy\u0107, \u017ce w tym roku obficie \u201ezaowocowa\u0142y\u201d ro\u015bliny iglaste. Widzimy to na przyk\u0142adzie cypry\u015bnika b\u0142otnego (Taxodium distichum). Oczywi\u015bcie nale\u017cy pami\u0119ta\u0107, \u017ce u ro\u015blin iglastych nie ma typowych owoc\u00f3w, tylko s\u0105 szyszki, jak np. u sosen, \u015bwierk\u00f3w czy jode\u0142, lub szyszkojagody jak u ja\u0142owc\u00f3w. U cypry\u015bnika b\u0142otnego wyst\u0119puj\u0105 szyszki. Na jednym&#8230;<\/p>\n","protected":false},"author":6,"featured_media":1734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","ngg_post_thumbnail":0,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[151,150,129,25],"class_list":["post-1723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drzewa","tag-arboretum","tag-cyprysnik-blotny","tag-jesien","tag-ogrod-botaniczny-pan-powsin"],"taxonomy_info":{"category":[{"value":4,"label":"Arboretum"}],"post_tag":[{"value":151,"label":"Arboretum"},{"value":150,"label":"Cypry\u015bnik b\u0142otny"},{"value":129,"label":"jesie\u0144"},{"value":25,"label":"Ogr\u00f3d Botaniczny PAN Powsin"}]},"featured_image_src_large":["https:\/\/ogrod.pan.pl\/blog\/wp-content\/uploads\/2019\/11\/Pneumatophore_de_Taxodium_distichum_01_by_Line1-1024x649.jpg",1024,649,true],"author_info":{"display_name":"admin_1","author_link":"https:\/\/ogrod.pan.pl\/blog\/author\/admin_1\/"},"comment_info":0,"category_info":[{"term_id":4,"name":"Arboretum","slug":"drzewa","term_group":0,"term_taxonomy_id":4,"taxonomy":"category","description":"","parent":18,"count":10,"filter":"raw","cat_ID":4,"category_count":10,"category_description":"","cat_name":"Arboretum","category_nicename":"drzewa","category_parent":18}],"tag_info":[{"term_id":151,"name":"Arboretum","slug":"arboretum","term_group":0,"term_taxonomy_id":151,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":150,"name":"Cypry\u015bnik b\u0142otny","slug":"cyprysnik-blotny","term_group":0,"term_taxonomy_id":150,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":129,"name":"jesie\u0144","slug":"jesien","term_group":0,"term_taxonomy_id":129,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"},{"term_id":25,"name":"Ogr\u00f3d Botaniczny PAN Powsin","slug":"ogrod-botaniczny-pan-powsin","term_group":0,"term_taxonomy_id":25,"taxonomy":"post_tag","description":"","parent":0,"count":18,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/posts\/1723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/comments?post=1723"}],"version-history":[{"count":0,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/posts\/1723\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/media\/1734"}],"wp:attachment":[{"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/media?parent=1723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/categories?post=1723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ogrod.pan.pl\/blog\/wp-json\/wp\/v2\/tags?post=1723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}