Upcoming Events Outside HPS/MAG....

Below is just a sampling of the many programs planned by other non-profit, horticulture-related organizations in our area. Please note that the items listed here may not be updated following posting. If you are interested in a particular event, please check the organization's website for the most current information. 

To have your event added to our "Upcoming Events Outside HPS/MAG", click on this link to fill out a request form. Your event will be reviewed and posted as long as there are no conflicts.  

November 1, 10:00am 2026 
Marple Tree Commission, Marple Public Library 2599 Sproul Rd, Broomall, Pa. Lecture; The American Chestnut: Conservation and Restoration. Speaker Dan O’Keefe, President of the PA/NJ Chapter of the American Chestnut Foundation. The lecture will review the history f the American chestnut, the efforts to save the tree, and how modern genetics and citizen science are shaping a hopeful future.