Peterson Field Guide: Wildflowers of Northeastern and Northcentral America

This comprehensive guide includes 1,293 species in 84 families, grouped by color and characteristics of the plants.  All the wildflowers you're most likely to encounter in the northeastern and northcentral United States and adjacent parts of Canada are described and illustrated here.  The unique Peterson Identification System shows exactly what features to look for to tell one species from another, making this guide useful for botanists and accessible to casual naturalists.

PFG: Wildflowers NE/NC N Amer -pb