Flowers in a vase (1688-1698) by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514853/free-illustration-image-bouquet-floral-romanticFree Image from public domain licenseBouquet of Flowers (Bouquet de fleurs) (ca. 1909 –1910) by Henri Rousseau. Original from Barnes Foundation. Digitally… https://www.rawpixel.com/image/1054560/bouquet-flowers-henri-rousseauFree Image from public domain licenseCrassula Spathulata (Uguwe) from Histoire des Plantes Grasses (1799) by Pierre-Joseph Redouté. Original from… https://www.rawpixel.com/image/2364386/free-illustration-image-redoute-flower-pierre-josephFree Image from public domain licenseA sunflower, a caterpillar and two butterflies by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/515359/free-illustration-image-sunflower-butterfly-vintageFree Image from public domain licenseRoses (1890) by Vincent Van Gogh. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/930531/roses-van-goghFree Image from public domain licenseChristmas Card Depicting Botanical Ornamentation (1865–1899) by L. Prang & Co. Original from The New York Public… https://www.rawpixel.com/image/1232646/christmas-botanical-cardFree Image from public domain licensePale pink flower from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… https://www.rawpixel.com/image/573815/blooming-pink-flowersFree Image from public domain licenseVintage Christmas Postcard (1906) by P. Sander. Original from The New York Public Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/1232755/greeting-card-with-birds-and-hollyFree Image from public domain licenseFrench hydrangea (Hortensia opuloides) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/568240/french-hydrangea-posterFree Image from public domain licenseRose of Sharon (Hibiscus syriacus) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/569023/rose-sharon-posterFree Image from public domain licenseBouquet of Flowers with China Asters and Tokyos (Bouquet de fleurs aux reines-marguerites et aux tokyos) (1910) by Henri… https://www.rawpixel.com/image/1054561/post-impressionism-artwork-henri-rousseauFree Image from public domain licensePink flowers from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… https://www.rawpixel.com/image/573928/tree-with-blooming-pink-flowersFree Image from public domain licensePlum Flower from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the Library… https://www.rawpixel.com/image/573914/plum-tree-bloomFree Image from public domain licenseFrog on lotus leaf (1900 - 1930) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436591/free-illustration-image-frog-lotus-japaneseFree Image from public domain licenseMyrtle-Leaved Hedge Rose, also known as Roses of Hayes with Myrtle Leaves (Rosa sepium Myrtifolia) from Les Roses… https://www.rawpixel.com/image/574583/vintage-hedge-rose-posterFree Image from public domain licenseFlowers in a glass vase by Herman Henstenburgh (c. 1700). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/523610/free-illustration-image-still-life-flowers-bouquetFree Image from public domain licenseFlowers in a vase (1688-1698) by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514808/flower-vaseFree Image from public domain licenseVintage Christmas Card (1906) by H. I. Robbins Publisher. Original from The New York Public Library. Digitally enhanced by… https://www.rawpixel.com/image/1232736/christmas-gift-and-hollyFree Image from public domain licenseBouquet of Flowers by an anonymous artist (1680). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/523626/free-illustration-image-vintage-flowers-bouquetFree Image from public domain licenseVintage Christmas Postcard (1908) by Bamforth & Co. Original from The New York Public Library. Digitally enhanced by… https://www.rawpixel.com/image/1232656/christmas-card-with-birdsFree Image from public domain licenseLandscape (Paysage) (1916) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/894946/paysage-pierre-auguste-renoirFree Image from public domain licenseChristmas Dinner (1907) by The Forest Inn, Sommerville, SC. Original from The New York Public Library. Digitally enhanced by… https://www.rawpixel.com/image/1232750/three-women-illustrationFree Image from public domain licenseA Blue Tit and a Great Tit by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515318/free-illustration-image-butterflies-vintage-floral-birdFree Image from public domain licenseVintage Victorian style blooming flowers engraving. Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/556549/vintage-flower-bouquet-illustrationFree Image from public domain licenseWheatear in bamboo (1900 - 1910) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436571/free-illustration-image-bamboo-leafFree Image from public domain licenseRosa × alba, also known as White Rose with Hemp Leaves (Rosa alba cimboefolia) from Les Roses (1817–1824) by… https://www.rawpixel.com/image/574605/white-rose-york-bloomFree Image from public domain licenseDaphne sericea (Daphne Collina) (1801-1819) from Traité des Arbres et Arbustes que l'on cultive en France en pleine… https://www.rawpixel.com/image/567809/daphne-sericea-flowersFree Image from public domain licenseWoman from Momoyogusa–Flowers of a Hundred Generations (1909) by Kamisaka Sekka. Original from the The New York Public… https://www.rawpixel.com/image/2049909/japanese-woodcut-print-kamisaka-sekkaFree 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 licenseFrench rose (Rosa gallica) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/569471/apothecarys-rose-posterFree Image from public domain licenseCabbage rose (Rosa centifolia) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/569327/provence-rose-posterFree Image from public domain licenseStill Life of Oranges and Lemons with Blue Gloves (1889) by Vincent Van Gogh. Original from The National Gallery of Art.… https://www.rawpixel.com/image/930530/fruit-still-life-painting-van-goghFree Image from public domain licenseChristmas greetings card (1924) from The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Picture… https://www.rawpixel.com/image/556833/vintage-christmas-card-with-house-chimneyFree Image from public domain licenseMorning glory by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Bairei Gakan. https://www.rawpixel.com/image/459392/free-illustration-image-bouquet-japan-japanese-blueFree Image from public domain licensePeach by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Barei Gakan. https://www.rawpixel.com/image/459431/free-illustration-image-watercolor-flowers-japanese-peach-floweriesFree Image from public domain licenseSanta elves painting berries on holly leaves from The Miriam and Ira D. Wallach Division Of Art, Prints and Photographs:… https://www.rawpixel.com/image/556846/vintage-santa-elves-christmas-illustrationFree Image from public domain licenseHydrangea by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Bairei Gakan. https://www.rawpixel.com/image/459361/free-illustration-image-floral-botanical-japanese-art-baireiFree Image from public domain licenseReading (La Lecture) (1891) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/895092/lecture-pierre-auguste-renoirFree Image from public domain licenseWoman Daydreaming (Rêveuse) (1913) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally enhanced by… https://www.rawpixel.com/image/895076/reveuse-pierre-auguste-renoirFree Image from public domain licenseBig-Leaved Climbing Rose, Rosa sempervirens latifolia from Les Roses (1817–1824) by Pierre-Joseph Redouté.… https://www.rawpixel.com/image/574415/big-leaved-climbing-roseFree Image from public domain licenseBeaked Hazelnut (Corylus rostrata) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2613501/free-illustration-image-hazel-vintage-floral-flowerFree Image from public domain licenseToad Trillium (Trillium sessile) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621257/free-illustration-image-toad-watercolours-plants-morrisFree Image from public domain licenseCrassula Cilliata (Pigmyweeds) from Histoire des Plantes Grasses (1799) by Pierre-Joseph Redouté. Original from… https://www.rawpixel.com/image/2349658/free-illustration-image-pierre-joseph-redoute-vintage-leaves-botanicalFree Image from public domain licenseTree leaf set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… https://www.rawpixel.com/image/573865/various-green-leavesFree Image from public domain licenseTree leaf set from La Botanique de J. J. Rousseau by Pierre-Joseph Redouté (1759–1840). Original from the… https://www.rawpixel.com/image/574011/green-leavesFree Image from public domain licenseTwo pigeons on autumn branch (1900 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436575/free-illustration-image-japanese-autumn-birdsFree Image from public domain licenseGreat spotted woodpecker in tree with red ivy (1925 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum.… https://www.rawpixel.com/image/436693/free-illustration-image-japanese-japan-treeFree Image from public domain licenseJapanese wagtail on lotus plant (1925 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced… https://www.rawpixel.com/image/436535/free-illustration-image-japan-bird-vintageFree Image from public domain licenseBalsam poplar (Populus balsamifera) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/568146/balsam-poplar-treeFree Image from public domain licenseA Golden-Bloomed Gray Longhorn, Tansy Beetle, Cockroach, Leaf-Footed Bug, and Other Insects (1575–1580) painting in… https://www.rawpixel.com/image/3114180/free-illustration-image-cockroach-frame-animalFree Image from public domain licenseA Merry Christmas (ca.1900s) from The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Picture Collection.… https://www.rawpixel.com/image/556839/vintage-christmas-card-designFree Image from public domain licensePickerelweed (Pontederia cordata) (1919) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621221/free-illustration-image-purple-flowers-vintage-bloomFree Image from public domain licenseCalifornia Rose Bay (Rhododendron californicum) (1933) by Mary Vaux Walcott. Original from The Smithsonian. Digitally… https://www.rawpixel.com/image/2613524/free-illustration-image-rhododendron-flower-watercolor-flowersFree Image from public domain licenseStudie van enkele naakte figuren (1827) by Nicolaas Cornelis de Gijselaar https://www.rawpixel.com/image/13780838/studie-van-enkele-naakte-figuren-1827-nicolaas-cornelis-gijselaarFree Image from public domain licenseInsects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2228580/nature-artwork-jan-van-kesselFree Image from public domain licenseInsects and Flowers (Qing dynasty ca. 1644–1911) by Ju Lian. Original from The Getty. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2035508/insects-and-flowers-lianFree Image from public domain licenseThe Night–Blowing Cereus from The Temple of Flora (1807) by Robert John Thornton. Original from Biodiversity Heritage… https://www.rawpixel.com/image/1199341/botanical-artwork-robert-john-thorntonFree Image from public domain licenseHummingbird (1688-1698) by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515027/free-illustration-image-bird-johan-teyler-birds-teylerFree Image from public domain licenseGoldfinches (1688-1698) by Johan Teyler(1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514798/free-illustration-image-birds-teyler-goldfinchFree Image from public domain licenseA Blue Tit and a Great Tit by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514982/free-illustration-image-bird-forest-blue-titFree Image from public domain licenseBee-eater and a Swallow by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515156/free-illustration-image-swallow-bee-birds-twoFree Image from public domain licenseWake-Robin (Trillium underwoodii) (1937) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2614848/free-illustration-image-flower-leaves-treeFree Image from public domain licenseNorthern Onion (Allium sibiricum) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2628844/free-illustration-image-white-flower-onionFree Image from public domain licenseSnow Plant (Sarcodes sanguinea) (1930) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2620662/free-illustration-image-snow-flower-red-treeFree Image from public domain licenseIrises by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Barei Gakan. https://www.rawpixel.com/image/461099/free-illustration-image-garden-japanese-woodblock-watercolour-flowersFree Image from public domain licenseChristmas Card Depicting Birds and Nests (1865–1899) by L. Prang & Co. Original from The New York Public Library.… https://www.rawpixel.com/image/1232639/vintage-christmas-cardFree Image from public domain licenseBranches with Putti by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515257/free-illustration-image-greek-angel-renaissanceFree Image from public domain licenseGreendragon (Arisaema dracontium) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621256/free-illustration-image-flower-plants-watercolorFree Image from public domain licenseYellow lilies by M. de Gijselaar (1834). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/503802/free-illustration-image-wild-flower-lily-floralFree Image from public domain licenseMaple from Momoyogusa–Flowers of a Hundred Generations (ca. 1909–1910) by Kamisaka Sekka. Original from the The… https://www.rawpixel.com/image/2049883/japanese-woodcut-print-kamisaka-sekkaFree Image from public domain licenseScarlet banana illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/502198/free-illustration-image-banana-leaf-redouteFree Image from public domain licenseAfrican lily illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/502242/free-illustration-image-redoute-agapanthus-blue-flowerFree Image from public domain licenseAutumn crocus illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/502092/free-illustration-image-redoute-crocus-lilyFree Image from public domain licenseDidier's tulip illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/502407/free-illustration-image-tulip-redoute-didiersFree Image from public domain licenseFire lily illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501882/free-illustration-image-redoute-lily-pierre-josephFree Image from public domain licenseCamelia by Kōno Bairei (1844-1895) Digitally enhanced from our own original 1913 edition. https://www.rawpixel.com/image/459453/free-illustration-image-camelia-bouquet-japanFree Image from public domain licenseAnemones (Anémones) (1912) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/894943/anemones-pierre-auguste-renoirFree Image from public domain licenseReclining Nude (Femme nue couchée) (1910) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally… https://www.rawpixel.com/image/895105/artwork-pierre-auguste-renoirFree Image from public domain licenseGreat tit on paulownia branch (1925 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436477/free-illustration-image-japanese-japan-artFree Image from public domain licenseMadame Monet Embroidering (1875) by Claude Monet. Original from the Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/547270/monet-portrait-paintingFree Image from public domain licenseSchizocodon soldanelloides (1936) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621273/free-illustration-image-floral-william-morris-botanical-wildflowerFree Image from public domain licensePrimrose (Primula angustifolia) (1937) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613517/free-illustration-image-flowers-plant-mary-vauxFree Image from public domain licenseWater Lilies (Castalia odorata) (1879) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2618180/free-illustration-image-lotus-water-lily-flowerFree Image from public domain licenseSand Verbena (Abronia umbellata) (1936) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621255/free-illustration-image-flower-verbena-morrisFree Image from public domain licenseHairy Phlox (Phlox amoena) (1930) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613516/free-illustration-image-flower-spring-phloxFree Image from public domain licenseLupine (Lupinus fornosus) (1935) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2621268/free-illustration-image-lupine-wildflowers-flowers-purpleFree Image from public domain licensePrairie Pentstemon (Pentstemon erianthera) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2622310/free-illustration-image-flowers-spring-wildflowers-hand-drawnFree Image from public domain licenseOn the Road to Monument (1881) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2608063/free-illustration-image-flower-white-lilyFree Image from public domain licensePuccoon (Lithospermum ruderale) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2628760/free-illustration-image-spring-botanical-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 licensePsilostrophe sparsiflora (1938) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613791/free-illustration-image-flower-yellow-floral-designFree Image from public domain licenseWild Pea (Lathyrus decaphyllus) (1938) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2630543/free-illustration-image-flowers-spring-vintageFree Image from public domain licenseRed Chokeberry (Aronia arbutifolia) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2622303/free-illustration-image-flower-public-domain-springFree Image from public domain licenseWater Lilies (Castalia odorata) (1879) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2618169/free-illustration-image-lotus-water-lily-flowerFree Image from public domain licenseGiant Helleborine (Epipactia gigantea) (1880) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2613784/free-illustration-image-flower-mary-vaux-walcott-plants-whiteFree Image from public domain licenseRose Gentian (Sabbatia angularis) (1880) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2608059/free-illustration-image-flower-tree-vintage-floralFree Image from public domain licenseWake–Robin (Trillium grandiflorum) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2621271/free-illustration-image-trillium-white-flowers-vintage-floralFree Image from public domain licenseIris (Iris species) (1939) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613487/free-illustration-image-flower-iris-paintingFree Image from public domain licenseLily (Lilium montanum) (1900–1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2614365/free-illustration-image-lily-orange-flower-botanicalFree Image from public domain licenseGiant Helleborine (Epipactia gigantea) (1880) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2613800/free-illustration-image-william-morris-orchid-springFree Image from public domain license