E C. · L. C. · L. E. · Lyle Craker
| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Herbs, Spices, and Medicinal Plants: Recent Advances in Botany, Horticulture, and Pharmacology: 1 | 978-1-56022-043-5 (1-56022-043-0)  | 1986 | James E. Simon | 
| Medicinal and Aromatic Plants: Agricultural, Commercial, Ecological, Legal, Pharmacological and Social Aspects | 978-1-4020-5447-1 (1-4020-5447-5)  | 2007 | Robert J. Bogers · Dagmar Lange | 
| Plant Alkaloids: A Guide to Their Discovery and Distribution | 978-1-56022-860-8 (1-56022-860-1)  | 1996 | Robert F Raffauf |