Asplenium scolopendrium 'Muricatum'
Primula auricula 'Adrian'
Hypericum olympicum f. uniflorum 'Citrinum'
Lithodora diffusa 'Compacta'
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'