{"version":"1.0","provider_name":"Cooperative Extension Publications","provider_url":"https:\/\/extension.umaine.edu\/publications","title":"Bulletin #2540, Ostrich Fern Fiddleheads, Matteuccia struthiopteris - Cooperative Extension Publications - University of Maine Cooperative Extension","type":"rich","width":900,"height":600,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"kOSdQJcDmN\"><a href=\"https:\/\/extension.umaine.edu\/publications\/2540e\/\">Bulletin #2540, Ostrich Fern Fiddleheads, <em>Matteuccia struthiopteris<\/em><\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/extension.umaine.edu\/publications\/2540e\/embed\/#?secret=kOSdQJcDmN\" width=\"100%\" height=\"338\" title=\"&#8220;Bulletin #2540, Ostrich Fern Fiddleheads, &lt;em&gt;Matteuccia struthiopteris&lt;\/em&gt;&#8221; &#8212; Cooperative Extension Publications\" data-secret=\"kOSdQJcDmN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Fiddleheads from ostrich ferns are an iconic spring edible in Maine. Native Americans were the first to eat them, and their popularity continues to this day. Fiddleheads are so named because of the similarity in shape to the curled scroll of a violin.","thumbnail_url":"https:\/\/extension.umaine.edu\/publications\/wp-content\/uploads\/sites\/52\/2012\/03\/fiddleheads-076-300x225.jpg"}