| Dates | Location | Topic |
| October 20-22, 1994 | San Jose, Costa Rica | Intellectual Property Rights, Naturally Derived Bioactive Compounds and Resource Conservation |
| April 29 – May 1, 1999 | Tunica, MS | Botanical Dietary Supplements: State of the Science |
| November 8-11, 2001 | Monterey, CA | Botanical Dietary Supplements: Natural Products at a Crossroads |
| April 12-16, 2008 | Oxford, MS | 7th Annual Oxford International Conference on The Science of Botanicals & ASP 4th Interim Meeting |
| April 11-14, 2016 | Oxford, MS | 16th Annual Oxford International Conference on The Science of Botanicals & ASP 5th Interim Meeting |
© American Society of Pharmacognosy, 2016