Corydalis 'Porcelain Blue'
Mahonia aquifolium
Hemerocallis 'Chokecherry Mountain'
Viburnum plicatum 'Watanabe'
Helleborus orientalis 'SP Anja Oudolf'
Polemonium 'Touch of Class'
Erysimum 'Bowles' Mauve'
Geranium sanguineum 'Max Frei'
Tolmiea menziesii 'Cool Gold'
Cyclamen coum 'Ruby Star'
Eryngium 'Big Blue'
Actaea 'Pink Spike'
Hosta 'Little Devil'
Semponium 'Sienna'
Hydrangea paniculata 'Pinkachu'
Cyrtomium fort. clivicola