Forsythia intermedia 'Goldrausch'
Perovskia atriplicifolia 'Silvery Blue'
Physocarpus opulifolius 'Diabolo'
Calamintha nepeta 'Marvelette Blue'
Phlox douglasii 'Boranovice'
Campanula aghrica
Patrinia monandra
Alstroemeria 'Beach Valley'
Trillium sulcatum
Hydrangea paniculata 'Bloody Marie'
Hosta 'War Paint'
Helleborus x sahinii 'Winterbells'
