100 Plants That Heal: The Illustrated Herbarium of Medicinal Plants by François Couplan and Gérard Debuigne, photographed by Pierre and Délia Vignes

100 Plants That Heal by Gérard Debuigne and François Couplan introduces medicinal plants through photographic plates and species-by-species discussion. The photographs by Pierre and Délia Vignes accompany information about plant history, traditional uses and responsible gathering.

Published by David & Charles, it is a visually focused reference for readers interested in herbalism. Photographs alone cannot establish safe identification, and traditional use does not guarantee safety or effectiveness; seek qualified advice before using plants medicinally.