Helleborus foetidus 'Miss Jekyll'
Hamamelis x intermedia 'Arnold Promise'
Cotinus coggygria 'Royal Purple'
Agapanthus 'Flowers of Love'
Dahlia 'Orange King'
Fritillaria uva-vulpis
Convallaria majalis 'Bridal Choice'
Canna 'Firebird'
Arbutus unedo 'Atlantic'
Ceanothus pallidus 'Marie Bleu'
Hypericum kalmianum 'Blue Velvet'
Ceratostigma willmottianum 'Forest Blue'
