Addictions

The straggly plant is easy to dismiss. Narrow leaves and white, trumpet-like flowers, fade easily into Northwest fields and roadsides. But Nicotiana attenuata, commonly known as coyote tobacco, contains medicinal and ceremonial properties long revered by Native American cultures.

For thousands of years, coyote and other types of wild tobacco have provided what many consider a versatile healing remedy and meditative, spiritual channel to the Creator. Much of the botanical lore was muddled, however, with the arrival of Europeans and subsequent cultural upheaval.

At Washington State University, researchers Shannon Tushingham and David Gang ’99 PhD are using a combination of archeology and high-end molecular chemistry … » More …