Triteleia laxa 'Rudy'
Ranunculus aconitifolius 'Flore Pleno'
Paeonia wittmanniana
Primula 'Silver Lace Purple'
Cardiocrinum giganteum
Clematis 'Blue Angel'
Schizachyrium scoparium 'Blue Heaven'
Hydrangea macrophylla 'Princess Diana'
Camassia leichtlinii 'Blue Candle'