Washington State Magazine

Tag: Invasive weeds

1 review(s) found with this tag.

1200 Weeds—of the 48 States & Adjacent Canada
Summer 2009
When you don’t know what you’re dealing with, weedy plants may be hard to handle. Richard Old, a longtime Pullman resident and weed identification expert, has put together this comprehensive database of weeds for both public and private use. ...
Categories: Agriculture
Tags: Invasive weeds