It can be used to yank many common invasives from the soil, including the noxious brome and spiny thistle. The Weed WrenchTM is a manually-operated tool designed to remove woody plants by uprooting with minimal disturbance of the soil and surrounding vegetation. Able to be wielded by people of average strength, the wrench is a safe, efficient, permanent way to remove unwanted invasives that shrubs and trees. Exotic Plant Species Invasive in Continental United States . Element Stewardship Abstracts, written for the most troublesome ecological weeds for use by The Nature Conservancy staff.
Large quantities are available at cost.
This glossy, graphic print from the Federal Bureau of Land Management not only illustrates common floral invasives with bold photographs, but gives tips for the educator on how to present the problem of encroaching invasives in simple and fun ways for children. Included in the list are sources from which to buy plants or seed, companies which plan and install vegetation, and advisors and planners who can be contacted for aid in restoration projects. This CD- ROM provides descriptions of and tips on controlling 34 different species of noxious and nuisance weeds. Copies of PMIS are available free of charge while supplies last. Available in large quantities.