Thuja Occidentalis - `Recurva Nana` - At The Dendrological Park Macea Arad, Arad County, Romania Royalty-Free Stock Photo

Thuja occidentalis, commonly known as American arborvitae, Eastern arborvitae, Eastern white cedar or Northern white cedar, is a dense, conical to narrow-pyramidal sometimes maturing to broad-pyramidal, often single-trunked, evergreen tree that is native to eastern and central Canada south to northern Illinois, Ohio and New York with scattered populations further south in the Appalachians to North Carolina.