Hibiscus syriacus 'Lunar Eclipse'
Crocus 'Ice Queen'
Phyllitis scolopendrium
Camellia sasanqua 'Rose de Segur'
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'