Rhododendron 'Moerheim'
Paeonia suffruticosa 'Ru Fu Rong'
Eranthis hyemalis 'Schwefelglanz'
Galanthus 'Starling'
Eryngium 'Big Blue'
Polemonium 'Touch of Class'
Cyclamen coum 'Ruby Star'
Helleborus orientalis 'SP Anja Oudolf'
Erysimum 'Bowles' Mauve'
Tolmiea menziesii 'Cool Gold'
Geranium sanguineum 'Max Frei'
Actaea 'Pink Spike'
Galanthus 'Modern Art'
Sassafras albidum
Hydrangea paniculata 'Diamantino'
Carex 'Kyoto'