Bees, in particular, have excellent ultraviolet vision and a natural preference for blue and violet hues, but that’s in bright light. In Ireland’s dim, cloudy conditions, white flowers often ...

Further reading: Discover 100 amazing types of purple flowers. The post 75 Beautiful Blue Flowers With Pictures appeared ...

Every spring in Bermuda a little plant comes into flower, sprinkling the grass with jewel-like sparks of palest blue. Known as Sisyrinchium ... place in the world: Ireland. This low-growing ...