The Perennial Plant Association hosts several events each year, including the National Symposium each summer and several day-long Regional Symposia.  

Click here for more information about the 2019 National Symposium, hosted in conjunction with All-America Selections and National Garden Bureau.  The 2019 National Symposium will be in Chicago, IL (Rosemont) from July 28 - August 2 and will feature tours, events, and education sessions.

Upcoming Perennial Plant Association Regional Symposia include:

- Midwest Regional Symposium

- Mid-Atlantic Regional Symposium