Aster andersonii
Allium 'Starlight'
Clethra barbinervis
Convolvulus cneorum
Epimedium grandiflorum 'Purple Pixie'
Sambucus nigra 'Black Tower'
Dahlia 'Night Silence'
Camassia 'Violet Candle'
Galanthus elwesii 'Green Brush'
Heuchera 'Forever Purple'
Galanthus 'Funny Justine'
Galanthus 'S. Arnott'
