Thuja occidentalis 'Smaragd'
Rhododendron 'Moerheim'
Echinacea purpurea 'JS Stiletto'
Ulmus parvifolia 'Hokkaido'
Epimedium grandiflorum 'Purple Pixie'
Spiraea morrisonicola
Helleborus x sahinii 'Dacaya'
Hydrangea macrophylla 'Nanping'
Helleborus niger 'Verboom Beauty'
Pennisetum alopecuroides 'Hameln'
Helleborus orientalis 'Danique'
Helleborus orientalis 'Dafine'
