Chief Logan Elm Memorial Park-Elm Tree Sign

The Logan Elm that stood near Circleville in Pickaway County, Ohio, was one of the largest American elm trees (Ulmus americana) recorded. The 65-foot-tall (20 m) tree had a trunk circumference of 24 feet (7.3 m) and a crown spread of 180 feet (55 m).[1] Weakened by Dutch Elm Disease, the tree died from storm damage in 1964.[1] The Logan Elm State Memorial commemorates the site and preserves various associated markers and monuments.[1] Source: Objaverse 1.0 / Sketchfab

坐落于俄亥俄州皮克威县瑟克尔维尔附近的洛根榆树，是有记录以来体型最大的美洲榆（Ulmus americana）个体之一。该树高65英尺（约20米），树干周长24英尺（约7.3米），冠幅达180英尺（约55米）[1]。这株树木因荷兰榆树病（Dutch Elm Disease）长势衰弱，最终于1964年因风暴损毁而枯死[1]。洛根榆树州立纪念遗址（Logan Elm State Memorial）用以纪念该场地，并保存各类相关标识与纪念物[1]。数据来源：Objaverse 1.0 / Sketchfab