Thuja occidentalis 'Mr. Bowling Ball'
Pinus parviflora 'Negishi'
Chamaecyparis lawsoniana 'Columnaris Glauca'
Chamaecyparis pisifera 'Baby Blue'
Juniperus horizontalis 'Glauca'
Juniperus squamata 'Blue Star'
Picea pungens 'Blue Diamond'
Picea pungens 'Maigold'
Juniperus squamata 'Blue Carpet'
Pinus heldreichii 'Compact Gem'
Pinus leucodermis 'Malinki'