Claim: Of the four subspecies of Pinus contorta (which is in the order Pinales, and includes  cypress, fir, juniper, among others), the "shore pine" grows on the Pacific Coast, from southern Alaska to northwest California, and the "lodgepole pine" grows in the Rocky Mountains, from Colorado to Yukon and Saskatchewan.
Evidence: Pinus contorta, with the common names lodgepole pine and shore pine, and also known as twisted pine, and contorta pine, is a common tree in western North America.