In this Polly Hill Arboretum presentation by Dr. Koen Camelbeke on July 23, attendees will learn all about the Arboretum Wespelaar in Belgium, which holds a specialized collection of trees and shrubs from around the world. The Arboretum welcomes any woody species; giant and prostrate dwarfs, the common and the rare, the beautiful and the less glorious, and, especially, all those that are threatened in the wild.

Dr. Koen Camelbeke is known for his contributions to horticulture and dendrology. He has been executive director of Arboretum Wespelaar since 2002.

Members: $10; Non-Members: $20. Register at https://www.pollyhillarboretum.org/event/camelbeke/ This is the 2026 Lisina & Frank W. Hoch Memorial Lecture