Canadian Hemlock Tree is a graceful evergreen
Though useful as a hedge and screen, it can be grown for groupings, accent plants and foundation planting. This tree is common at elevations greater than 1000 feet. You will find this tree on mountain sides and slopes, and anywhere that has good drainage. It is not drought tolerant. There are many varieties of the Hemlock tree. The Hemlock is one of the few conifers to tolerate partial shade.
There's Not A long living evergreen quiet like the Canadian Hemlock