Heuchera 'Timeless Night'
Hydrangea macr. 'Rotschwanz'
Allium schubertii 'Arctic Snow'
Lonicera periclymenum 'Scentsation'
Achillea umbellata
Ajuga chamaepitys subsp. chia
Polemonium 'Bressingham Purple'
Fargesia scabrida 'Asian Wonder'
Salix acutifolia 'Blue Streak'
Astrantia major 'Pink Pride'
Heuchera 'Silverberry'