Korean Fir (abies korana)
White Fir (abies concolor)
Noble Fir (abies procera)
Nordmann Fir (abies nordmanniana)
Ash Leaved Maple (acer negundo)
Japanese Maple (acer palmatum)
Norway Maple (acer platanoides)
Red Maple (acer rubrum)
Sugar Maple (acer saccharum)
Amur Maple (acer tartaricum 'Ginnala')
Horse Chestnut (aesculus hippocastanum)
Italian Alder (alnus cordata)
Snowy Mespilus (amelanchier lamarckii)
Paper Birch (betula papyrifera)
River Birch (betula nigra)
Silver Birch (betula pendula)
Box (buxus sempervirens)
California Incense Cedar (calocedrus decurrens)
Siberian Pea Tree (caragana arborescens)
Sweet Chestnut (castanea sativa)
Indian Bean Tree (catalpa bignonioides)
Himalayan / Deodar Cedar (cedrus deodara)
Lawsons Cypress (chamaecyparis lawsoniana)
Turkish Hazel (corylus colurna)
Alder Buckthorn (rhamnus frangula)
Almond Willow (salix trandra)
Alpine Currant 'Schmidt' (ribes alpinum 'Schmidt')
Alpine Currant (ribes alpinum)