Quercus palustris ‘Green pillar’
Quercus robur ‘Fastigiata Koster’
Quercus robur ‘fastigiate koster’
Carpinus betulus ‘fastigiata’
Fagus sylvatica ‘Rohan obelisk’
Fagus sylvatica ‘riversii’
Fagus sylvatica ‘dawyck purple’
Carpinus betulus ‘a. beeckman’
Quercus palustris ‘green pillar’
Fagus sylvatica ‘Red obelisk’