{"id":15825,"date":"2020-09-29T14:00:55","date_gmt":"2020-09-29T14:00:55","guid":{"rendered":"https:\/\/www.purdue.edu\/fnr\/extension\/?p=15825"},"modified":"2025-07-31T09:14:09","modified_gmt":"2025-07-31T13:14:09","slug":"id-that-tree-black-walnut","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/fnr\/extension\/id-that-tree-black-walnut\/","title":{"rendered":"ID That Tree: Black Walnut"},"content":{"rendered":"<p>Purdue Extension forester <a href=\"https:\/\/www.purdue.edu\/fnr\/extension\/contact-us\/directory\/lenny-d-farlee\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lenny Farlee<\/a>\u00a0shares identifying characteristics of the <a href=\"https:\/\/youtu.be\/Fz-YpXGP9D4\" target=\"_blank\" rel=\"noopener noreferrer\">black walnut tree<\/a>, also known as the American black walnut or eastern black walnut, including pairs of leaflets running down each stem, long running ridges on the bark, and round nuts that have a very strong exterior. This sun-loving tree also needs high quality soil.<\/p>\n<p><iframe loading=\"lazy\" title=\"ID That Tree: Black Walnut\" width=\"670\" height=\"377\" src=\"https:\/\/www.youtube.com\/embed\/Fz-YpXGP9D4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>If you have any questions regarding trees, forests, wildlife, wood products or other natural resource topics, feel free to contact us by using our\u00a0<a href=\"https:\/\/www.purdue.edu\/fnr\/extension\/got-nature-blog\/ask-an-expert\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"s1\">Ask an Expert<\/span><\/a>\u00a0web page.<\/p>\n<p><strong>Resources<br \/>\n<\/strong><a href=\"https:\/\/walnutcouncil.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">Indiana Walnut Council<\/a>, Industry Representatives include 45 states and 3 foreign countries<br \/>\n<a href=\"https:\/\/www.purdue.edu\/fnr\/extension\/why-are-my-walnut-trees-dropping-their-leaves\/\" target=\"_blank\" rel=\"noopener noreferrer\">Why are my walnut trees dropping their leaves?<\/a> Got Nature? Blog, Purdue Extension &#8211; Forestry and Natural Resources<br \/>\n<a title=\"Permanent Link to Where can I buy Purdue\u2019s patented black walnut trees?\" href=\"https:\/\/www.purdue.edu\/fnr\/extension\/sp_faq\/where-can-i-buy-purdues-patented-black-walnut-trees\/\" target=\"_blank\" rel=\"noopener noreferrer\">Where can I buy Purdue\u2019s patented black walnut trees?<\/a> Got Nature? Blog<br \/>\n<a href=\"https:\/\/www.pfw.edu\/native-trees\/pecan\" target=\"_blank\" rel=\"noopener noreferrer\">Pecan<\/a>, Native Trees of Indiana River Park, Purdue Fort Wayne<br \/>\n<a href=\"https:\/\/edustore.purdue.edu\/fnr-482-w.html\" target=\"_blank\" rel=\"noopener noreferrer\">Investing in Indiana Woodlands<\/a>, The Education Store<br \/>\n<a href=\"https:\/\/edustore.purdue.edu\/fnr-idnr-414.html\" target=\"_blank\" rel=\"noopener noreferrer\">Forest Improvement Handbook<\/a>, The Education Store<br \/>\n<a title=\"ID That Tree Youtube Channel Playlist\" href=\"https:\/\/www.youtube.com\/playlist?list=PLgoGnq-fak7V9w3jf2Sj_6-pNaw4sX4Ga\" target=\"_blank\" rel=\"noopener noreferrer\">ID That Tree<\/a>, Playlist, Purdue Extension \u2013 Forestry and Natural Resources Youtube Channel<br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=_yK8tstEacE&amp;list=PLgoGnq-fak7VTTnF4Bh9HvQnB_azYbAfY\" target=\"_blank\" rel=\"noopener noreferrer\">A Woodland Management Moment<\/a>, Playlist<br \/>\n<a href=\"https:\/\/youtu.be\/qvWorfgRViU\" target=\"_blank\" rel=\"noopener noreferrer\">Wildlife Habitat Hint: Oak Shelterwood<\/a>, Video<\/p>\n<p><a href=\"https:\/\/www.purdue.edu\/fnr\/extension\/contact-us\/directory\/lenny-d-farlee\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lenny Farlee<\/a>, Sustaining Hardwood Extension Specialist<br \/>\nPurdue University Department of Forestry and Natural Resources<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Purdue Extension forester Lenny Farlee\u00a0shares identifying characteristics of the black walnut tree, also known as the American black walnut or eastern black walnut, including pairs of leaflets running down each stem, long running ridges on the bark, and round nuts that have a very strong exterior. This sun-loving tree also needs high quality soil. 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