Helleborus foetidus 'Wester Flisk'
Helleborus orientalis 'Cinderella'
Vitex agnus-castus 'Blue Puffball'
Hosta 'Potomac Glory'
Cyclamen coum 'Ruby Star'
Erysimum 'Bowles' Mauve'
Helleborus orientalis 'SP Anja Oudolf'
Polemonium 'Touch of Class'
Geranium sanguineum 'Max Frei'
Eryngium 'Big Blue'
Actaea 'Pink Spike'
Tolmiea menziesii 'Cool Gold'
Gentiana lutea
Ribes laurifolium
Hosta 'Little Devil'
Perovskia atriplicifolia 'Little Spire'