Geum triflorum
Yucca filamentosa 'Color Guard'
Helleborus orientalis 'SP Anja Oudolf'
Agapanthus BlackJack
Eryngium 'Big Blue'
Daphne x transatlantica 'Eternal Fragrance'
Polemonium 'Touch of Class'
Cyclamen coum 'Ruby Star'
Erysimum 'Bowles' Mauve'
Geranium sanguineum 'Max Frei'
Sedum spurium 'Spot on Red'
Berberis thunbergii 'Limoncello'
Dicentra cucullaria
Ginkgo biloba 'Troll'