Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Bickelhaupt Arboretum (14 acres) is a non-profit arboretum located at 340 South 14th Street, Clinton, Iowa. It is open dawn to dusk daily without charge. The arboretum was established by Bob and Frances Bickelhaupt around their home and given to the public in 1970. The Bickelhaupts grouped tree plantings by genus. Major collections include maple (Acer), birch (Betula), hickory (Carya), beech (Fagus), ash (Fraxinus), honeylocust (Gleditsia), magnolia (Magnolia), ornamental crabapple (Malus), oak (Quercus), linden (Tilia) and elm (Ulmus).

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