Morris Arboretum

The Morris Arboretum of the University of Pennsylvania (37 ha / 92 acres) is the official arboretum of the Commonwealth of Pennsylvania. It is located at 100 East Northwestern Avenue, Chestnut Hill, Philadelphia, Pennsylvania. The arboretum is open daily except major holidays; an admission fee is charged. The arboretum was formerly the estate of John and Lydia Morris, who purchased and landscaped much of the arboretum's current site starting from the 1880s. Morris was interested in growing plants from around the world, including those collected in China by E. H. Wilson around 1900, and many of today's specimens date to Morris' original plantings. The estate became a public arboretum in 1933. Today the arboretum contains more than 13,000...