Liriope spicata 'Silver Dragon'
Sarcococca hookeriana PURPLE GEM
Schizachyrium scoparium 'Ha Ha Tonka'
Aquilegia buergeriana 'Calimero'
Ipomoea batatas 'Sweet Caroline Purple'
Iris sibirica 'Helicopter'
Sanguisorba 'Plum Drops'
Bergenia 'Ripple Effect'
Crocus tommasinianus 'Rudy Light'
Cornus alba 'Baton Rouge'
Viburnum macrocephalum 'Happy Fortuna'
Potentilla fruticosa 'Sommerflor'