22/09/2026
Why were arboretums created in the first place? 🌳
During our visit to the Arboretum of Bertrix, in Belgium’s province of Luxembourg, Pierre took us back to the origins of these remarkable living collections.
Arboretums were created to bring together, cultivate and observe trees and other woody plants from different regions of the world. Beyond their beauty, they became places of study and comparison — allowing botanists, foresters and horticulturists to see how species grew, adapted and performed away from their native habitats.
Today, these collections also preserve botanical knowledge, genetic diversity and a living record of our long fascination with trees.
🎥 Listen to Pierre as he explains the story behind the arboretum — right among the trees themselves.