Syringa 'Josée'
Eryngium 'Big Blue'
Hibiscus syriacus 'Red Heart'
Iris ensata 'Dinner Plate Tub Tim Grob'
Tolmiea menziesii 'Cool Gold'
Actaea 'Pink Spike'
Cyclamen coum 'Ruby Star'
Polemonium 'Touch of Class'
Geranium sanguineum 'Max Frei'
Erysimum 'Bowles' Mauve'
Helleborus orientalis 'SP Anja Oudolf'
Helleborus 'Charmer'
Helleborus 'Sifra'
Veronica spicata 'Ulster Dwarf Blue'