Сині садові рослини
Hibiscus syriacus Ultramarine
Hibiscus syriacus Hawaii
Lavandula angustifolia Sweet Romance
Lavandula angustifolia SuperBlue
Lavandula angustifolia Lavance Deep Purple
Lavandula angustifolia Hidcote Superior
Lavandula x intermedia Impress Purple
Helleborus Dark and Handsome
Iris Katharine Hodgkin
Iris Cee Jay
Iris Blueberry Bliss
Iris Best Bet
Iris x robusta Gerald Darby
Iris sibirica Coronation Anthem
Iris Pixie
Iris hollandica Professor Blaauw
Iris hollandica Blue Magic
Iris Harmony
Iris Gordon
Iris Eye-Catcher