- Arizona4
- British Columbia, Canada4
- Canada4
- Siskiyou County, California4
- Upper Klamath River, Klamath River, Klamath River area4
- Great Basin, United States3
- Southern Arizona3
- Southern central United States3
- Tollhouse, Fresno County, California3
- Admiralty Island, Skagway-Hoonah-Angoon Borough, Alaska2
- Sacramento County, California2
- Sacramento, Sacramento County, California2
- Skagway-Hoonah-Angoon Borough, Alaska2
- Upper Lake, Lake County, California2
- Washington state2
- Angoon, Admiralty Island, Alaska1
- Arkansas1
- Butte County, California1
- Central Washington1
- Eastern California1