Interior northwest Nez Perce used tobacco long before European contact

Researchers have determined that the Nez Perce grew and smoked tobacco at least 1,200 years ago, long before the arrival of traders and settlers from the eastern United States. Their finding upends a long-held view that indigenous people in this area of the interior Pacific Northwest smoked only kinnikinnick or bearberry before traders brought tobacco starting around 1790.

from All Top News -- ScienceDaily https://www.sciencedaily.com/releases/2018/10/181029150934.htm