Chamaecyparis is a genus of coniferous trees and shrubs commonly known as false cypress. These evergreen plants are native to North America and East Asia, featuring scale-like leaves and small cones. They are often used in landscaping for their attractive foliage and ability to thrive in various soil types. The genus includes several species, such as Chamaecyparis obtusa, known as the Japanese false cypress, and Chamaecyparis lawsoniana, or Lawson's cypress. These trees can grow to significant heights and are valued for their durability and resistance to pests, making them popular choices for gardens and parks.