ArbNet
The International Community of Arboreta
Arboretum Nursery & Guest Farm
Otto Brandmuller spent 44 years planting trees and it was estimated that when he died, at the age of 92, he had planted more than six million trees.
Otto Brandmuller spent 44 years planting trees and it was estimated that when he died, at the age of 92, he had planted more than six million trees.
