Corylus avellana 'Aurea'
Primula auricula 'Beatrice'
Codonopsis pilosula
Rumex scutatus
Actaea 'Hillside Black Beauty'
Allium 'Lavender Bubbles'
Camellia japonica 'Roger Hall'
Wisteria formosa 'Issai'
Leucojum aestivum 'Bridesmaid'
Hydrangea paniculata 'Limelight'
Thalictrum 'Nimbus White'
Sedum takesimense 'Atlantis'