The New England Wild Flower Society Guide to Growing and Propagating Wildflowers of the United States and Canada

by William Cullina

This book is a propagator's dream.  I can't tell you how often I've returned from a hike with pockets full of seed pods--and no idea what to do with them.  This impressively complete book will help you collect materials at the right time and turn them into beautiful plants.  More than 1000 species are discussed.