Perovskia atriplicifolia 'Silvery Blue'
Sedum spurium 'Spot on Red'
Hydrangea paniculata 'Levana'
Hydrangea quercifolia 'Jetstream'
Echinacea purpurea 'SunSeekers Mineola'
Erythronium 'Pagoda'
Iris sibirica 'Colonel Mustard'
Daphne 'Sweetheart'
Chimonanthus praecox
Gentiana sino-ornata
Dianthus myrtinervis
Ceratostigma willmottianum 'Forest Blue'