Olsynium douglasii
Pelargonium 'Ardwick Cinnamon'
Penstemon hirsutus 'Pygmaeus Albus'
Phlox 'Morgenstern'
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'