30 Years Pendulum Forest - Harderwijk
Pine cone - Boskoop
400 Years Hortus Botanicus Leiden 1590-1990
Tree - Oak - Bergeijk
Floriad Amsterdam 1982
Leaf - Heerenveen
Caribbean - Palm tree
Pine cone - Zundert
Foriade 1972 - Municipal Driebergen
Royal Institute for the Tropics - Palm tree
