This guide highlights widespread plants that can cause economic and ecological damage to crops, ranges, forests, and wild lands. Many of these problematic plant

American Horticultural Society Book Award Winner: “An essential reference for all who wish to understand the science of the all-powerful weed.” —Better Ho

Identify and understand the plants that are changing the North American landscape forever.

Identifies two hundred of the most common invasive plants, including bog plants, herbaceous perennials, and shrubs, and offers guidance on selecting the safest

Here, at last, is a lavishly illustrated manual for ready identification of 299 common and economically important weeds in the region south to Virginia, north t