© 1985, 2005 The Herb Society of America
Original 1985 edition by:
Nancy Putnam Howard and Dorothy Spencer
2005 revision contributors:
Caroline Amidon, Susan Armstrong, Linda Bowers, Joyce Brobst, Joyce Douglas,
Lorraine Kiefer, Christine Liebson, Michele Meyers, Ginny Miller,
Robin Siktberg and Dorothy Spencer.
Special thanks to all of the HSA members who contributed to this revision.
Disclaimer: Information is provided as an educational service. Mention of commercial products does not indicate an endorsement by The Herb Society of America.
Next section: Introduction