Shamrock, the bulbs are not completely hardy, needs a cover in winter. Silver shamrock, pink with a white center. Height only 5-8 cm.
Ceanothus thyrsiflorus repens
Corydalis 'Porcelain Blue'
Mahonia aquifolium
Hemerocallis 'Chokecherry Mountain'
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