Corydalis curviflora var. rosthornii 'Blue Heron'
Clematis 'Comtesse de Bouchaud'
Corydalis nobilis
Sambucus nigra 'Golden Tower'
Hemerocallis 'Siloam Double Success'
Hydrangea arborescens FLOWERWOW
Hydrangea paniculata 'Bloody Marie'
Liriodendron tulipifera 'Snowbird'
Alstroemeria 'Indian Summer'
Cornus alba 'Siberian Pearls'
Hypericum kalmianum 'Blue Velvet'
Helleborus foetidus 'Vogezen'
