Lilac by Pierre-Joseph Redouté (1759–1840). Original from Biodiversity Heritage Library. Digitally enhanced by… https://www.rawpixel.com/image/2870676/free-illustration-image-flower-botanical-lilacFree Image from public domain licenseComon lilac (Lilac vulgaris) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/568181/common-lilac-plantFree 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 licensePersian lilac (lilac persica) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/568193/blooming-persian-lilacFree 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 licenseFlowers: Roses and Lilacs (late 19th–early 20th century), vintage painting by Paul de Longpré. Original public… https://www.rawpixel.com/image/9405441/image-roses-paper-flowerFree Image from public domain licenseCalifornia Lilac (Ceanothus thyrsiflorus) (1935) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2624531/free-illustration-image-lilac-blue-flowersFree Image from public domain licenseChinese lilac (Lilac rothomagensis) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/568264/chinese-lilac-posterFree Image from public domain licenseStudy of Iris, Lilac and Insects (Tab: No. 14). Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7652793/image-plant-flower-watercolorFree Image from public domain licenseFlowers in Germany. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3370133/free-photo-image-blossom-cc0-creative-commonsFree 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/2415254/free-illustration-image-art-deco-lilac-patternFree Image from public domain licenseLilac Mariposa (Calochortus splendens) (1926) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2608396/free-illustration-image-pink-flower-flowers-lilacFree 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 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 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 licenseLilac (Purple and White), Marvel of Peru and Spiderwort from The Language of Flowers, or, Floral Emblems of Thoughts… https://www.rawpixel.com/image/2097657/beautiful-flower-bouquetFree 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 licenseLady Josika's lilac from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James… https://www.rawpixel.com/image/559099/hungarian-lilac-posterFree Image from public domain licenseSpring Wisteria. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/433893/free-photo-image-lilac-wisteria-carol-highsmithFree 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 licenseLilas (Lilac) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original from… https://www.rawpixel.com/image/2415252/free-illustration-image-pattern-art-nouveau-decoFree Image from public domain licensePaperback chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879 edition plates of… https://www.rawpixel.com/image/10523775/image-background-texture-paperFree Image from public domain licenseSweet Rocket (ca. 1772 –1793) by Giorgio Bonelli. Original from the The New York Public Library. Digitally enhanced by… https://www.rawpixel.com/image/2055732/botanical-illustration-giorgio-bonelliFree Image from public domain licenseSpring Flowers (1864) by Claude Monet. Original from The Cleveland Museum of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/930540/spring-flowers-claude-monetFree Image from public domain licensePurple lilac. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338271/free-photo-image-purple-flowers-botanical-cc0Free 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 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 licenseTook these pics on some walks around my hometown Lupburg in Bavaria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3372377/free-photo-image-blossom-cc0-creative-commonsFree Image from public domain licenseAntique plant New Zealand lilac drawn by Sarah Featon (1848–1927). Original from Museum of New Zealand. Digitally… https://www.rawpixel.com/image/8784/free-illustration-image-lilac-flower-new-zealandFree 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 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 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 licenseLilac hibiscus from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James… https://www.rawpixel.com/image/559066/blue-hibiscusFree Image from public domain licenseLilac senecio from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James Ridgway. https://www.rawpixel.com/image/559220/purple-flower-posterFree Image from public domain licenseTwo vases full of lilac flowers on a table near a windowsill. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301783/free-photo-image-flower-vase-art-blossomFree 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 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 licenseThis image was uploaded as part of Wiki Loves e-textbooks contest in Poland. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3338437/free-photo-image-lilac-acanthaceae-blossomFree Image from public domain licenseM. Bergson a promis de venir: Robe de dîner de Worth (1914) print in high resolution by Bernard Boutet de Monvel… https://www.rawpixel.com/image/2894301/free-illustration-image-pink-fashion-vintageFree Image from public domain licenseMadame Arthur Fontaine (Marie Escudier, born 1865) (1901) by Odilon Redon. Original from The MET museum. Digitally enhanced… https://www.rawpixel.com/image/599255/madame-arthur-fontaine-odilon-redonFree Image from public domain licensePink lilac, Lupburg in Bavaria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3372357/free-photo-image-andrena-animal-beeFree 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… 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 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 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 licenseValerian Through Volkamenia, from The Illuminated Language of Flowers by Kate Greenaway https://www.rawpixel.com/image/8973867/image-paper-flower-plantFree Image from public domain licensePanel (Dress or Furnishing Fabric) by Wiener Werkstätte (Producer) https://www.rawpixel.com/image/9003672/panel-dress-furnishing-fabric-wiener-werkstatte-producerFree Image from public domain licenseA white house with black trimming and pretty flowers out front. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301594/free-photo-image-arbour-blossom-bonsaiFree Image from public domain licenseCan it all feel like this?. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301145/free-photo-image-flowers-pink-and-purple-lilac-bloomingFree 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 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 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 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 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 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 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 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 license