Rodale’s 21st Century Herbal by Michael J. Balick, PHD
A Practical Guide for Healthy Living using nature's most powerful plants Published Rodale Publishing 2014
![Cover Herbal](https://lizzieharper.co.uk/wp-content/uploads/2018/11/21st-century-herbal.jpg)
Diagrams for Rodale’s 21st Century Herbal. These are pen and ink with colour wash. The illustrations show the morphology, diversity, and structure of plants discussed in this book.