Tsuga canadensis 'Green Globe'
Heloniopsis orientalis 'Snow White'
Sorbus aucuparia
Philadelphus 'Minnesota Snowflake'
Buxus sempervirens
Phillyrea angustifolia 'Green Line'
Hydrangea paniculata 'Bloody Marie'
Vitex agnus-castus 'Delta Blues'
Sedum 'Chocolate Cherry'
Galanthus elwesii 'Polar Bear'
Sempervivum 'Steel Appeal'
Daphne x transatlantica 'Eternal Fragrance'