Acer palmatum 'Atropurpureum'
Salix acutifolia 'Blue Streak'
Spiraea betulifolia 'Tor Gold'
Galanthus nivalis 'Lady Elphinstone'
Polemonium 'Touch of Class'
Erysimum 'Bowles' Mauve'
Geranium sanguineum 'Max Frei'
Actaea 'Pink Spike'
Cyclamen coum 'Ruby Star'
Eryngium 'Big Blue'
Tolmiea menziesii 'Cool Gold'
Helleborus orientalis 'SP Anja Oudolf'
Photinia serratifolia 'Crunchy'
Sempervivum 'Gold Mine'
Catalpa erubescens 'Purpurea'
Seseli elatum subsp. osseum