Taxus baccata
Vaccinium corymbosum 'Bluegold'
Rhododendron 'Dora Amateis'
Lonicera fragrantissima
Erythronium 'Pagoda'
Campanula 'Purple Sensation'
Epimedium grandiflorum 'Purple Pixie'
Spiraea morrisonicola
Potentilla fruticosa 'Bellissima'
Juniperus squam. 'Blue Spider'
Hosta 'Harry van der Laar'
Vitis 'Muscat Hamburg'