Event Calendar

Tuesday, March 3, 2026

AHPA Herb Walk (Expo West)

Start Date: 3/3/2026 1:00 PM PST
End Date: 3/3/2026 5:00 PM PST

Venue Name: Expo West

Location:
Fullerton Arboretum
1900 Associated Rd
Fullerton, CA  United States  92831

Organization Name: American Herbal Products Association

Contact:
Alexis Durham
Email: adurham@ahpa.org
Phone: (303) 547-7746

Join the American Herbal Products Association (AHPA) for its annual Herb Walk, a guided exploration of the stunning 26-acre Fullerton Arboretum, located on the California State University, Fullerton campus. Home to a permanent collection of more than 4,000 plant species from around the world, the Arboretum offers a rich setting to deepen your knowledge of culinary and medicinal herbs. Learn directly from a faculty of renowned herbalists as they share insights into plant identification, uses, and traditions.

Registration: $75

  • Roundtrip bus transportation between the Anaheim Convention Center and the Fullerton Arboretum included


Space is limited! Register now to secure your spot.


Herb Walk Guides:

Feather Jones, RH (AHG)
Canyon Spirit Ventures

Feather Jones is a Clinical Herbalist in Western Herbalism and is botanical field trip instructor for the Sonoran University of Health Sciences in Tempe, AZ. She currently sits on the Admissions Review Advisory Committee for the American Herbalist Guild. Feather also owns and operates Canyon Spirit Botanical Ventures that specializes in Rocky Mountain and Sonoran desert herb walks, botanical field trips, and yearlong private herbal mentorship programs.
 

Roy Upton, RH (AHG), DipAyu
American Herbal Pharmacopoeia

Roy Upton has been working professionally as an herbalist for more than 30 years. He is trained in Ayurvedic, traditional Chinese, and Western herbal medicine, is a specialist in the medicinal plants of the Caribbean, and has an extensive knowledge and Native American ethnobotany. Roy is the founder and Executive Director of the American Herbal Pharmacopoeia, director of the California-based herbal company Planetary Herbals, has authored a number of scientific papers and texts on various topics of herbal medicine, and is an internationally acclaimed lecturer. Roy has been leading medicinal plant walks at the Fullerton Arboretum for more than 20 years. He resides in Soquel, CA.
 

David Winston, RH (AHG)
Herbalist & Alchemist

David Winston is an internationally known lecturer, author, ethnobotanist and the founder of Herbalist & Alchemist. For over 45 years, David has been studying, practicing, teaching and researching Chinese, Western/Eclectic and Southeastern American herbal traditions. David was one of the professional herbalists who founded the American Herbalists Guild, the first professional herbalists’ organization in the US, which certifies clinical herbalists. He is the clinical herbal consultant to hundreds of prominent physicians (MDs, NDs, DOs, DCs) throughout the US, Canada and Europe. David has authored hundreds of articles and a number of books on herbs.


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