Anchusa cespitosa
Festuca glauca INTENSE BLUE
Rhododendron 'Autumn Fire'
Hibiscus syriacus 'Purple Ruffles'
Tolmiea menziesii 'Cool Gold'
Spiraea morrisonicola
Pycnanthemum muticum
Epimedium grandiflorum 'Purple Pixie'
Erigeron karvinskianus
Astilbe 'Dark Side of the Moon'
Polemonium 'Golden Feathers'