Which tree species is found in Nevada County, California and is the most widely distributed pine species?
Pinus ponderosa Pinus ponderosa, commonly known as the ponderosa pine, bull pine, blackjack pine, or western yellow-pine, is a very large pine tree species of variable habitat native to the western United States and Canada. It is the most widely distributed pine species in North America.
Coryphantha robustispina Coryphantha robustispina, commonly called the Pima pineapple, is a federally protected cactus of the Sonoran Desert. It is commonly found in Pima County, Arizona although it is also found throughout New Mexico and as far east as Texas.