Iris ensata 'Dinner Plate Blueberry Pie'
Rheum x hybridum 'Goliath'
Helleborus orientalis 'Jaella'
Polemonium 'Bressingham Purple'
Echinacea purpurea 'SunSeekers Mineola'
Hydrangea aspera 'Hot Chocolate'
Potentilla fruticosa 'Bellissima'
Juniperus squam. 'Blue Spider'
Hosta 'Harry van der Laar'
Vitis 'Muscat Hamburg'