Veratrum nigrum
Anemone canadensis
Paeonia tenuifolia
Epimedium grandiflorum 'Purple Pixie'
Ipomoea batatas 'Sweet Caroline Purple'
Coniogramme emeiensis
Tecophilaea cyanocrocus
Weigela BIG LOVE
Hibiscus WALBERTON'S 'Rose Moon'
Semponium 'Diamond'