Livistona chinensis is a beautiful palm native to southern Japan and Taiwan. Hardy to USDA Zone 8.
They grow slowly to about 40' tall and have bright green leaves that grow 4-5' across with drooping tips.
This tree was planted as a 3 gallon pot 20 years ago. The curve in the trunk is because an Oak tree fell on this palm during a hurricane in 2004. I like the effect though!