Pittsburgh Parks: Trees
Some of the main trees found in Pittsburgh's city parks
American Elm
Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species native to eastern North America, occurring from Nova Scotia west to Alberta and Montana, and south to Florida and central Texas. The American elm is an extremely hardy tree that can withstand winter temperatures as low as −42 °C (−44 °F). Trees ...more ↓
Slippery Elm
Ulmus rubra, the Slippery Elm, is a species of elm native to eastern North America (from southeast North Dakota, east to Maine and southern Quebec, south to northernmost Florida, and west to eastern Texas). Other common names include Red Elm, Gray Elm, Soft Elm, Moose Elm, and Indian Elm.
siberian elm
Ulmus pumila, the Siberian elm, is native to Central Asia, eastern Siberia, Mongolia, Xizang (Tibet), northern China, India (northern Kashmir) and Korea. It is also known as the Asiatic Elm, Dwarf Elm and (erroneously) Chinese Elm. Two varieties are recognized: var pumila and var. arborea, the latter known as Turkestan elm. Ulmus ...more ↓
