copyright 1990, "Seventh Printing, March 1999"; Mountain Press Publishing Company, Missoula, Montana; softbound; beautiful glossy color photos throughout; very good condition with unmarked pages.
 
Synopsis:
Northwest Weeds describes and illustrates the prominent and ever-present weeds of the northwestern United States and adjacent Canada. Full-color photographs and the accompanying text emphasize the weeds' identifying characteristics. The book includes information on the origin, distribution, aggressiveness, and edibility of each weed.