Echinacea has become one of the best selling herbs in North America and Europe, and is frequently advocated for the prevention and treatment of colds and 'flu,

Echinacea has become one of the best selling herbs in North America and Europe, and is frequently advocated for the prevention and treatment of colds and ’flu

This book provides an in-depth analysis of one the of most popular medicinal plants—Echinacea a species that is native to only the US and Canada. There are ni

From tulsi to turmeric, echinacea to elderberry, medicinal herbs are big business—but do they deliver on their healing promise—to those who consume them, th

Haschek and Rousseaux's Handbook of Toxicologic Pathology, Fourth Edition, recognized by many as the most authoritative single source of information in the fiel