“Lewis and Clark Agricultural Exploration”

On May 2, 2024, PSPA took a trip back in time to discover the Philadelphia connections to a key event in opening up the western United States. Dr. Rick McCourt, Curator of Botany, Director of Systematic Biology and Evolution, Academy … Continued


In Memoriam for William H. Yerkes, III

Long-time PSPA member passed on April 29, 2024 Born in Doylestown, he was the son of the late William Heaton Yerkes, Jr. and Elizabeth Fetters Slack. Bill was raised on the family’s None Such Farm in Buckingham and attended Buckingham … Continued


Dr. Josh McGrath Appointed to Key USDA Post

From PSPA member Mike McGrath Some of you are aware that our son, Josh McGrath, is a member of PSPA, and has spoken at our meeting in the past. You may not know that Josh’s career in ag research started … Continued


PSPA Members Meet with Cuban Ambassador

Our PSPA member, David M. Webster, CEO of Webster Marketing International LLC, was recently invited to a private dinner with the Republic of Cuba, Ambassador to the United States, the Honorable Lianys Torres Rivera. The dinner was held at Ambassador … Continued


“Dietary Fiber and Functional Food Ingredients”

PSPA started the new year on a health note with a lecture on Dietary Fiber and Functional Food Ingredients by Dr. Julie Hirsch, a consultant and former Director of Ingredion Materials Science and Applied Research. We all need to eat … Continued


Fred Winter 2024 Memorial Award for Excellence in Horticulture

Purpose: This annual award is designed to recognize outstanding students majoring in Horticulture with the clear intent upon graduation from their undergraduate university (or after attending graduate school) of pursuing a career in one the many branches of horticulture including … Continued


Founding Figure: George Clymer and PSPA

George Clymer (1739-1813), a native Pennsylvanian, was a founding member of the Society  and like several other founding members, he was a figure in many of the critical events in the establishment of our country.  Orphaned at an early age, … Continued