{"id":625,"date":"2019-03-27T11:04:14","date_gmt":"2019-03-27T11:04:14","guid":{"rendered":"http:\/\/polen.agro.unlpam.edu.ar\/?p=625"},"modified":"2019-03-27T12:31:52","modified_gmt":"2019-03-27T12:31:52","slug":"fraxinus-pennsylvanica-marshall-fresno-americano-o-fresno-verde","status":"publish","type":"post","link":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/2019\/03\/27\/fraxinus-pennsylvanica-marshall-fresno-americano-o-fresno-verde\/","title":{"rendered":"Fraxinus pennsylvanica Marshall: \u201cfresno americano o fresno verde\u201d"},"content":{"rendered":"<p>Se diferencia del fresno europeo porque las hojas compuestas presentan menos cantidad de fol\u00edolos y \u00e9stos son peciolados y pubescentes en la cara inferior. Son originarios de Am\u00e9rica boreal son muy utilizados en el arbolado urbano. Florecen luego de la foliaci\u00f3n, se reproducen f\u00e1cilmente por semillas llegando a asilvestrarse. Tienen crecimiento r\u00e1pido, son vulnerables al ataque de hormigas, crecen en diferentes climas y toleran el fr\u00edo. Es la especie m\u00e1s utilizada en el arbolado de Santa Rosa. La floraci\u00f3n se extiende desde agosto a octubre.<\/p>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.pensylvanica3-768x1024.jpg\" alt=\"\" class=\"wp-image-632\" srcset=\"https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.pensylvanica3-768x1024.jpg 768w, https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.pensylvanica3-225x300.jpg 225w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption>Ejemplares de <em>F. pensylvanica<\/em> detalle de hojas y frutos<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.-pensylvanica-frutos-768x1024.jpg\" alt=\"\" class=\"wp-image-633\" srcset=\"https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.-pensylvanica-frutos-768x1024.jpg 768w, https:\/\/polen.agro.unlpam.edu.ar\/wp-content\/uploads\/2019\/03\/F.-pensylvanica-frutos-225x300.jpg 225w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption>Ejemplares de <em>F. pensylvanica<\/em> detalle de hojas y frutos<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Se diferencia del fresno europeo porque las hojas compuestas presentan menos cantidad de fol\u00edolos y \u00e9stos son peciolados y pubescentes en la cara inferior. Son originarios de Am\u00e9rica boreal son&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-625","post","type-post","status-publish","format-standard","hentry","category-polinicos","no-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/comments?post=625"}],"version-history":[{"count":3,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/625\/revisions"}],"predecessor-version":[{"id":635,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/posts\/625\/revisions\/635"}],"wp:attachment":[{"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/media?parent=625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/categories?post=625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polen.agro.unlpam.edu.ar\/index.php\/wp-json\/wp\/v2\/tags?post=625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}