Lewisia leana
Potentilla fruticosa 'Mango Tango'
Wisteria formosa 'Issai'
Ophiopogon planiscapus 'Nigrescens'
Iris sibirica 'Colonel Mustard'
Leucojum aestivum 'Bridesmaid'
Hydrangea paniculata 'Limelight'
Diervilla 'Kodiak Black'
Daphne x transatlantica 'Eternal Fragrance'