State Nut (Hazelnut) is one in a series of seventeen bronze medallions that depict icons of the state of Oregon. The hazelnut (Corylus avellana) was named state nut by the 1989 Legislature. Oregon grows 99 percent of the entire U.S. commercial crop. The Oregon hazelnut, unlike wild varieties, grows on single-trunked trees up to 30 or 40 feet tall., State Library; #22; Desk; D.L. Cunningham, The Oregon Arts Commission has ten Regional Arts Councils that provide delivery of art services and information. The Council for this location is: Mid-Valley Arts. You may view their website at: http://www.oregonlink.com/arts/index.html