Yukon Interior Dry Forests North Central Rockies forests Cascade Mountains leeward forests Central and Southern Cascades forests Central and Southern Cascades forests Central Pacific coastal forests Central Pacific coastal forests Puget lowland forests Puget lowland forests Puget lowland forests Puget lowland forests Puget lowland forests Puget lowland forests Puget lowland forests Puget lowland forests Willamette Valley forests British Columbia mainland coastal forests British Columbia mainland coastal forests British Columbia mainland coastal forests British Columbia mainland coastal forests British Columbia mainland coastal forests British Columbia mainland coastal forests Alberta/British Columbia foothills forest Northern Cordillera forests Muskwa/Slave Lake forests Muskwa/Slave Lake forests Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Interior Yukon-Alaska alpine tundra Copper Plateau taiga Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Northern Pacific coastal forests Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Rock and Ice Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Pacific Coastal Mountain icefields and tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra Alaska-St. Elias Range tundra nterior Alaska-Yukon lowland taiga Brooks-British Range tundra Brooks-British Range tundra Arctic foothills tundra Arctic coastal tundra Arctic coastal tundra Arctic coastal tundra Arctic coastal tundra Arctic coastal tundra Arctic coastal tundra