See more ideas about Plants, Planting flowers, Blue flowering plants. Ceanothus Blue Mound Shrub (Large) Blue Flowering Evergreen Supplied in a 3 Litre Pot Ceanothus Blue Mound or The Californian Lilac, commonly known as, is an evergreen shrub, bearing dense glossy dark green leaves. Blue light is usually referred to as radiation with wavelengths between 400 and 500 nm. Dec 19, 2016 - Explore Julie Liles's board "Blue Flowering Plants", followed by 176 people on Pinterest. Blue Flowering Plants, Shrubs and Trees Below you will find a listing of all the plants in our index that produce Blue Flowers They probably produce many other colors of flowers as well! This waveband is within the visible spectrum, has relatively high energy, and has pronounced effects on plant growth and flowering. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Common Name Botanical Name Height Plant They can be big or small and can give colors to any garden. Our perception of blue light, especially at shorter wavelengths (for example, 400 to 425 nm) is low compared to green … The flowering plants, also known as Angiospermae (/ ˌ æ n dʒ i oʊ ˈ s p ɜːr m iː /), or Magnoliophyta (/ m æ ɡ ˌ n oʊ l i ˈ ɒ f ɪ t ə,-oʊ f aɪ t ə /), are the most diverse group of land plants, with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Blue Flowering Plants Deep Blue flowers are one of the most surprising plants. You can plant them separately or mix them with other flowers, in order to collect in your garden all the colors