Laburnum anagyroides
Agapanthus 'Dr. Brouwer'
Caryopteris clandonensis 'Heavenly Blue'
Philadelphus 'Petite Perfume Pink'
Bidens ferulifolia 'White'
Iris sibirica 'Helicopter'
Alstroemeria 'Summer Heat'
Sanguisorba 'White Brushes'
Heuchera 'Red Lightning'
Sedum spurium 'Purple Winter'