Potentilla fruticosa 'Sommerflor'
Galanthus elwesii 'Polar Bear'
Galanthus plicatus 'Madeleine'
Galanthus nivalis
Anthriscus sylvestris 'Ravenswing'
Erysimum 'Bowles' Mauve'
Helleborus orientalis 'SP Anja Oudolf'
Daphne x transatlantica 'Eternal Fragrance'
Geranium sanguineum 'Max Frei'
Eryngium 'Big Blue'
Polemonium 'Touch of Class'
Sedum spurium 'Spot on Red'
Galanthus 'Spindlestone Surprise'
Helleborus 'Penny's Pink'
Helleborus 'Elemental'