Sacred Seeds Knowledge Base
Plants of Semillas Sagradas: An Ethnomedicinal Garden in Costa Rica By Rafael Ocampo, BSc. and Michael J. Balick, Ph.D., Finca Luna Nueva Extractos de Costa Rica, S.A., 2009. A FREE Download is available.
Plants, People, and Culture: The Science of Ethnobotany By Michael Balick and Paul A. Cox, Scientific American Library, 1996. Click here to purchase.
Ethnobotany: A Methods Manual By Gary Martin, Chapman and Hall, 1995. Click here to purchase.
Medical Botany: Plants Affecting Human Health By Walter H. Lewis and Memory P.F. Elvin-Lewis, John Wiley & Sons, Inc., 2003 Click here to purchase.
Economic Botany – Plants in our world By Beryl B. Simpson and Molly C. Ogorzaly, McGraw Hill, 2001. Click here to purchase.
Plants and Society By Estelle Levetin and Karen McMahon, McGraw Hill, 2008. Click here to purchase.