Lilac by Pierre-Joseph Redouté (1759–1840). Original from Biodiversity Heritage Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2870676/free-illustration-image-flower-botanical-lilacFree Image from public domain licenseLilas (Lilac) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original from… https://www.rawpixel.com/image/2419829/free-illustration-image-lilac-art-deco-patternFree Image from public domain licenseChinese lilac (Lilac rothomagensis) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/568264/chinese-lilac-posterFree Image from public domain licenseComon lilac (Lilac vulgaris) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre (1801–1819) by… https://www.rawpixel.com/image/568181/common-lilac-plantFree Image from public domain licenseWhite lilies (1855 - 1890) by anonymous. Original public domain image from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/16293083/image-paper-flower-plantFree Image from public domain licenseA bougainvillea plant (Bougainvillea speciosa): flowering stem. Coloured zincograph by J. Andrews, c. 1861, after himself.… https://www.rawpixel.com/image/16119896/image-plant-pattern-artFree Image from public domain licenseFlower bouquet in a glass (c. 1851 - c. 1854) by Francois Frederic Grobon, Francois Frederic Grobon, Francois Delarue… https://www.rawpixel.com/image/16257861/image-paper-rose-flowerFree Image from public domain licenseLilac (on the edge of the forest) by Laszlo Mednyanszky. Original public domain image from Web umenia. Digitally enhanced by… https://www.rawpixel.com/image/16098882/image-scenery-plant-treeFree Image from public domain licenseDesign for a printed fabric. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/16413224/design-for-printed-fabric-digitally-enhanced-rawpixelFree Image from public domain licenseSalvia patens flower (c. 1842) coloured etching. Original public domain image from Wellcome Collection. Digitally enhanced… https://www.rawpixel.com/image/16162775/image-flower-plant-medicineFree Image from public domain licenseLilac flower (c. 1850) coloured lithograph. Original public domain image from Wellcome Collection. Digitally enhanced by… https://www.rawpixel.com/image/16190146/image-animal-flower-plantFree Image from public domain licenseLilac from Flore d'Amérique (1843-1846) by Étienne Denisse. https://www.rawpixel.com/image/16574699/lilac-from-flore-damerique-1843-1846-etienne-denisseFree Image from public domain licenseVirginia bluebells from Flore d'Amérique (1843-1846) by étienne Denisse. https://www.rawpixel.com/image/16571647/virginia-bluebells-from-flore-damerique-1843-1846-etienne-denisseFree Image from public domain licenseAn overhead shot of various white flowers with their leaves on a wooden surface. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3283971/free-photo-image-wedding-pattern-backgroundFree Image from public domain licenseFlower wallpaper, aesthetic HD nature image background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3864313/image-background-flower-wallpaperFree Image from public domain licensePurple flowers in a vase. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284071/free-photo-image-purple-flowers-lilac-flowerFree Image from public domain licenseA bougainvillea plant (Bougainvillea speciosa): flowering stem. Coloured zincograph by J. Andrews, c. 1861, after himself. https://www.rawpixel.com/image/13952365/image-flower-plant-artFree Image from public domain licensePompom bengals rose, vintage flower illustration by François-Frédéric Grobon. Public domain image from our own 1873 edition… https://www.rawpixel.com/image/10298129/image-rose-flower-plantFree Image from public domain licenseEdouard Manet's lilacs and roses (1882) aesthetic painting. Original public domain image from Wikimedia Commons. Digitally… https://www.rawpixel.com/image/8544126/image-aesthetic-flower-rosesFree Image from public domain licenseFlowers: Roses and Lilacs (late 19th–early 20th century), vintage painting by Paul de Longpré. Original public domain image… https://www.rawpixel.com/image/9405441/image-roses-paper-flowerFree Image from public domain licenseLilacs (1891), vintage flower vase illustration by Elizabeth Nourse. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/12230061/image-art-watercolor-vintageFree Image from public domain licenseA large bouquet of various flowers and berries. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282630/free-photo-image-flower-roses-bouquet-weddingFree Image from public domain licenseBloemboeket in een glas (c. 1851 - c. 1854) by François Frédéric Grobon, François Frédéric Grobon, François Delarue… https://www.rawpixel.com/image/13734837/image-paper-rose-flowerFree Image from public domain licenseA hummingbird feeding on lavender flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286726/free-photo-image-hummingbird-lavender-purple-flowerFree Image from public domain licenseFree purple abstract background image, public domain design CC0 photo. https://www.rawpixel.com/image/5919418/photo-image-background-texture-public-domainFree Image from public domain licenseWestwood Gardens, Fayetteville, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286016/free-photo-image-succulent-flower-patternFree Image from public domain licenseChina rose or Shoe flower (Hibiscus rosa-sinensis L.): branch with flowers and fruit and separate flower, dissected fruit… https://www.rawpixel.com/image/13965776/image-rose-flower-plantFree Image from public domain licenseTrès Parisien, 1923, No 11: 9. - AMÉTHYSTE. - Simple et jolie cette robe... (1923) by anonymous, Lucile and G P Joumard https://www.rawpixel.com/image/13731987/image-paper-cartoon-faceFree Image from public domain licenseFree small glass bottle, leaf decoration image, public domain perfume CC0 photo. https://www.rawpixel.com/image/5924331/photo-image-background-public-domain-leavesFree Image from public domain licenseDesign for a Rug with Ornamental Frames and Garlands and Festoons of Leaves, Flowers, and Ribbons Over a Background of… https://www.rawpixel.com/image/16289947/image-border-paper-rosesFree Image from public domain licenseVincent van Gogh's Lilac Bush (1889) famous landscape painting. Original from Wikimedia Commons. Digitally enhanced by… https://www.rawpixel.com/image/3868662/illustration-image-tree-art-vincent-van-goghFree Image from public domain licenseiPhone wallpaper flower background, aesthetic HD nature image. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3864321/image-background-flower-wallpaperFree Image from public domain licensePanicled hydrangea (Hydrangea Paniculata) Grandiflora chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced… https://www.rawpixel.com/image/10207019/image-flower-plant-artFree Image from public domain licenseCeanothus Hyb. Leon Simon chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879 edition… https://www.rawpixel.com/image/10209046/image-flower-plant-grassFree Image from public domain licenseWeifelia Hyb. Madame Lemoine chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879 edition… https://www.rawpixel.com/image/10209114/image-rose-flower-plantFree Image from public domain licensePink camellia (Camellia species): flower and leaves. Watercolour by G. Calmard. https://www.rawpixel.com/image/13962615/pink-camellia-camellia-species-flower-and-leaves-watercolour-calmardFree Image from public domain licenseAndromeda Speciosa chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879 edition plates of… https://www.rawpixel.com/image/10209042/image-flower-plant-grassFree Image from public domain licenseSyringa Vulgaris Var Aline Mocqueris chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879… https://www.rawpixel.com/image/10208961/image-flower-plant-artFree Image from public domain licenseValentine - Mechanical bouquet, Bride and Groom (1875) chromolithograph art. Original public domain image from The MET… https://www.rawpixel.com/image/11493540/image-rose-flower-plantFree Image from public domain licenseLilac flower, Japanese woodblock art. Digitally enhanced from our own 1917 edition of Seiyô SÔKA ZUFU by Tanigami Kônan. https://www.rawpixel.com/image/6255936/image-flower-aesthetic-vintageFree Image from public domain licenseLilac and purple crocus flowers in Spring, Mashhad. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3343106/free-photo-image-daisy-purple-lilac-flowersFree Image from public domain licenseDry lavender picture. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287091/free-photo-image-marijuana-cannabis-plant-png-patternFree Image from public domain licenseA plant (Salvia patens): flowering stems. Coloured etching, c. 1842, after Miss Drake. https://www.rawpixel.com/image/13952135/image-flower-plant-medicineFree Image from public domain licenseA large bouquet of roses in pastel colors. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303604/free-photo-image-wedding-flower-pattern-art-flowersFree Image from public domain licenseWhite flowers in blossom on a red-leaved tree branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284342/free-photo-image-macro-pink-petals-nature-backgroundFree Image from public domain licenseBerries on a branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283542/free-photo-image-blueberry-blue-flowers-grapesFree Image from public domain licenseRed and blue hydrangea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283836/free-photo-image-hydrangea-flower-acanthaceaeFree Image from public domain licenseBouquet of pansies in glass vase (1905). Original from the Library of Congress. https://www.rawpixel.com/image/7687993/image-flower-art-public-domainFree Image from public domain licenseBlackberry. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284256/free-photo-image-raspberry-leaf-raspberry-fruitFree Image from public domain licenseA large bed of purple heather. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284534/free-photo-image-lavender-lilac-flower-png-greenFree Image from public domain licenseBlossoms bloom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286533/free-photo-image-lilac-purple-flowers-plantFree Image from public domain licenseWhite lilac background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305011/free-photo-image-wedding-background-lilac-flowers-leafFree Image from public domain licenseA colorized SEM image of a black oxide nano-flower. Original public domain image from Flickr https://www.rawpixel.com/image/3322868/free-photo-image-flower-night-life-patternFree Image from public domain licenseWhite flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283830/free-photo-image-white-flower-lilac-blossomFree Image from public domain licenseTwo flowering plants: a phlox (Phlox subulata) above a violet (Viola hederacea) Chromolithograph, c. 1870, after A. F. Lydon. https://www.rawpixel.com/image/13954021/image-flower-plant-artFree Image from public domain license