{"type":"link","asset_type":"article","version":"1.0","cache_age":3600,"provider_name":"CANVAS Arts","provider_url":"https:\/\/artscanvas.org","title":"How 'America's perfect tree' was nearly wiped out","publication_date":"November 20, 2019","summary":"The American chestnut tree, once the dominant tree throughout much of the Eastern United States, bore richly nutritious and sweet-tasting nuts before it was almost entirely wiped out.","author_name":"By Elizabeth Flock","thumbnail_url":"https:\/\/cdn.artscanvas.org\/static\/2019\/11\/GettyImages-499785474-1024x769.jpg","thumbnail_height":769,"thumbnail_width":1024}