Pinus densiflora 'Jane Kluis'
Hydrangea paniculata 'Sundae Fraise'
Primula auricula 'Lucy Locket'
Tulipa 'Flaming Flag'
Cardiocrinum giganteum
Clematis 'Blue Angel'
Schizachyrium scoparium 'Blue Heaven'
Hydrangea macrophylla 'Princess Diana'
Camassia leichtlinii 'Blue Candle'