Ajuga incisa 'Blue Enigma'
Corylus maxima 'Purpurea'
Ptilotrichum spinosum 'Rubrum'
Sempervivum 'Arctic White'
Anthriscus sylvestris 'Ravenswing'
Polemonium 'Touch of Class'
Geranium sanguineum 'Max Frei'
Meconopsis betonicifolia
Galanthus 'Blewbury Tart'
Tolmiea menziesii 'Cool Gold'
Eryngium 'Big Blue'
Erysimum 'Bowles' Mauve'
Schefflera taiwaniana
Pinus thunbergii 'Kotobuki'
Spiraea betulifolia 'Tor Gold'
Ginkgo biloba 'Troll'