Eucomis bicolor
Draba mollissima
Caryopteris x clandonensis 'Blue fountain'
Caryopteris clandonensis 'Heavenly Blue'
Pycnanthemum flexuosum JS 'Carte Blanche'
Daphne 'Sweetheart'
Phillyrea angustifolia 'Green Line'
Ipomoea batatas 'Sweet Caroline Purple'
Hydrangea quercifolia 'Snow Queen'
Anthericum liliago
Geum 'Orange Pumpkin'
Sedum spurium 'Spot on Deep Rose'