DistributionRead full entry
Range DescriptionThis lizard occurs in the west of the United States and in southwestern Canada. It ranges from southern British Columbia (including Vancouver Island) southward through western Washington and western Oregon to west-central coastal California and the central Sierra Nevada (including the east side of Lake Tahoe basin) and Washoe County, Nevada (Vindum and Arnold 1997). It also ranges southward in the Rocky Mountains to northern Idaho and western Montana. Disjunct populations occurs in several areas in south-central Oregon, northeastern California, and northwestern Nevada (Stebbins 2003). The western edge of the distribution includes some small coastal islands (Stebbins 2003). The elevational range extends from sea level to around 3,200 m (Stebbins 2003).