Mahonia aquifolium
Sedum sediforme 'Silver'
Helleborus orientalis 'Manon'
Sedum tetractinum 'Coral Reef'
Sedum spurium 'Spot on Red'
Erysimum 'Bowles' Mauve'
Polemonium 'Touch of Class'
Eryngium 'Big Blue'
Daphne x transatlantica 'Eternal Fragrance'
Helleborus orientalis 'SP Anja Oudolf'
Geranium sanguineum 'Max Frei'
Anthriscus sylvestris 'Ravenswing'
Hosta 'Let's Twist Again'
Raphanus sativus subsp. niger 'Ronde Zwarte'
Buddleja davidii 'Santana'
Leucothoe fontanesiana 'Rainbow'