This is naturally dried Silver Dollar Eucalyptus has beautiful large green leaves! They can look stunning in a vase and add a touch of all-year-round greenery to your home or cottage. Dried flowers should be kept away from direct sunlight to preserve their colour and longevity. They are very delicate and react negatively to moisture. Exposure to water may cause discolouration. You can remove dust by using a hairdryer and blowing air on your flowers.