PPA

PPA is looking for local volunteers interested in being captains or chase car drivers on bus tours taking place July...

Landscape Ontario members can save on attending this virtual lunch and learn event that will see designers discuss various award-winning...

Explore the coolest topics going on in perennial professionals' careers then dive in for a bit of personal connection as...

In 2015, All-America Selections (AAS) in conjunction with the Perennial Plant Association (PPA), launched a new herbaceous perennial trial with...

Perennial Plant Association pays tribute to the work of Sean James.