Japanese butterfly. Digitally enhanced from our own original 1904 edition of Kamisaka Sekka's Cho senshu (One Thousand… https://www.rawpixel.com/image/5995578/illustration-image-aesthetic-watercolor-public-domainFree Image from public domain licenseBlack botanical pattern background. Remixed by rawpixel. https://www.rawpixel.com/image/2369468/free-illustration-image-pattern-texture-vintageView licenseGreen botanical pattern background. Remixed by rawpixel. https://www.rawpixel.com/image/2369426/free-illustration-image-pattern-flower-textureView licenseVintage palm tree illustration. Digitally enhanced from our own original copy of Les Palmiers Histoire Iconographique… https://www.rawpixel.com/image/4210375/illustration-image-watercolor-public-domain-leafFree Image from public domain licenseOrange petaled flowers blooming in the field. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284564/free-photo-image-flower-background-blueFree Image from public domain licenseWilliam Morris's Apple (1877) famous pattern. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2473235/free-illustration-image-pattern-william-morris-art-nouveauFree Image from public domain licenseA vast field of white and red flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284671/free-photo-image-flower-summer-orangeFree Image from public domain licenseAn overhead shot of a bed of dark pink flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283742/free-photo-image-flower-pattern-dahliaFree Image from public domain licenseTall lavender plants swaying in the wind. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284705/free-photo-image-flower-lavender-purpleFree Image from public domain licenseSucculent macro shot. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3237460/free-photo-image-pattern-cactus-backgroundFree Image from public domain licenseA large patch of lavender flowers with bokeh effect in the background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284627/free-photo-image-flower-lavender-purpleFree Image from public domain licenseColorful blooming poppies in the field. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284288/free-photo-image-flower-botanic-colorfulFree Image from public domain licenseBunch of sunflowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284366/free-photo-image-sunflower-flower-yellowFree Image from public domain licenseGreen leafed plant. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284443/free-photo-image-leaves-flower-backgroundFree Image from public domain licenseA bee pollinates a Dahlias on Summer Dreams Farm (@SummerDreamsFarm) before U.S. Department of Agriculture (USDA) Secretary… https://www.rawpixel.com/image/3259514/free-photo-image-flower-bee-summerFree Image from public domain licensePink peonies, vintage flower print from The Picture Book of Peonies by the Niigata Prefecture, Japan. Digitally enhanced… https://www.rawpixel.com/image/6014314/image-flower-public-domain-vintageFree Image from public domain licenseA low-angle shot of the bottom of a pink dahlia and smaller orange flowers next to it. Original public domain image from… https://www.rawpixel.com/image/3284317/free-photo-image-flower-background-plantFree Image from public domain licenseLooking up at bright green palm trees against a light blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284624/free-photo-image-summer-palm-treeFree Image from public domain licenseHummingbird feeding on a flower. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284073/free-photo-image-flower-bird-hummingbirdFree Image from public domain licenseVintage palm tree illustration. Digitally enhanced from our own original copy of Les Palmiers Histoire Iconographique… https://www.rawpixel.com/image/4235558/illustration-image-watercolor-public-domain-leafFree Image from public domain licenseClose-up of small red and yellow flower buds slowly opening up. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284410/free-photo-image-flower-background-botanicalFree Image from public domain licenseBotanical Garden, Genève, Switzerland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282485/free-photo-image-pattern-plant-botanicalFree Image from public domain licensePink flower. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282363/free-photo-image-flower-cherry-blossom-pink-flowersFree Image from public domain licensePeach Twig (Prunus Persica) (1918) byRoyal Charles Steadman. Original from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2278374/free-illustration-image-botanical-peachFree Image from public domain licenseAntique books lined up, from our own original public domain library collection. https://www.rawpixel.com/image/4062298/photo-image-background-aesthetic-goldenFree Image from public domain licenseClose-up of a flower with pink petals opening up in sunlight. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284701/free-photo-image-flower-lotusFree Image from public domain licenseBradypodion pumilum: cape dwarf chameleon (1777–1786) painting in high resolution by Robert Jacob Gordon. Original… https://www.rawpixel.com/image/3089281/free-illustration-image-chameleon-artwork-vintageFree Image from public domain licenseThaumalea Amherstiae (1850–1883) print in high resolution by John Gould and Henry Constantine Richter. Original from… https://www.rawpixel.com/image/3152746/free-illustration-image-bird-public-domain-vintage-drawingFree Image from public domain licenseBlooming pink daisies. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284428/free-photo-image-flower-flower-macroFree Image from public domain licenseMaple leaf bookmark. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283956/free-photo-image-autumn-book-page-textFree Image from public domain licenseRose Flower. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338329/free-photo-image-botanical-cc0-creative-commonsFree Image from public domain licenseDahlias soak in the sun on Summer Dreams Farm (@SummerDreamsFarm) before U.S. Department of Agriculture (USDA) Secretary… https://www.rawpixel.com/image/3259515/free-photo-image-dahlia-pink-floral-backgroundFree Image from public domain licensePeony blossom, pink & purple flower, vintage print from The Picture Book of Peonies by the Niigata Prefecture, Japan.… https://www.rawpixel.com/image/6087446/image-flower-public-domain-vintageFree Image from public domain licenseA macro shot of the golden center of a flower with numerous yellow petals around. Original public domain image from… https://www.rawpixel.com/image/3284446/free-photo-image-flower-sunflower-yellow-backgroundFree Image from public domain licensePeach bough (Prunus Persica) (1918) by Royal Charles Steadman. Original from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2278368/free-illustration-image-fruit-botanical-peachFree Image from public domain licenseA field with column-like clusters of lupine flowers in various shades of pink and purple. Original public domain image from… https://www.rawpixel.com/image/3284279/free-photo-image-lavender-floral-public-domainFree Image from public domain licenseBranch of green leaves from a tree with blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284477/free-photo-image-branch-leaves-flowerFree Image from public domain licenseDaisy flowers in the field. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284373/free-photo-image-flowers-daisy-picturesFree Image from public domain licensePink blossom and green leaves on a tree. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284678/free-photo-image-flowers-cherry-blossom-japaneseFree Image from public domain licensePink blossom and green leaves on a tree. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284518/free-photo-image-flowers-nature-springFree Image from public domain licenseA pot of red tulips. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284287/free-photo-image-aesthetic-background-potted-plant-flower-vaseFree Image from public domain licenseSakura namiki zu (1820-1858), vintage Japanese illustration by Hiroshige Andō. Original public domain image from the Library… https://www.rawpixel.com/image/11066184/image-flowers-plant-artFree Image from public domain licenseStudie van bladeren (study of leaves) by Joseph August Knip (1777–1847). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/2370041/free-illustration-image-watercolor-leavesFree Image from public domain licenseThe 7,472-acre Headwaters Forest Reserve was established in 1999 after a decade-long grassroots effort to protect the… https://www.rawpixel.com/image/3393372/free-photo-image-america-botanical-cc0Free Image from public domain licenseMacro shot of a leaf in the middle of the stem in RHS Garden Wisley. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284380/free-photo-image-background-green-texture-public-domainFree Image from public domain licenseGreen banana leaf nature background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284567/free-photo-image-leaf-nature-background-plantFree Image from public domain licenseCopies of San rock paintings depicting creatures (1777) painting in high resolution by Robert Jacob Gordon. Original from… https://www.rawpixel.com/image/3089266/free-illustration-image-vintage-watercolorFree Image from public domain licensePeony blossom, yellow flower, vintage print from The Picture Book of Peonies by the Niigata Prefecture, Japan. Digitally… https://www.rawpixel.com/image/6087398/image-flower-public-domain-vintageFree Image from public domain licenseHippopotamus amphibius capensis: Hippopotamus (ca.1777) painting in high resolution by Robert Jacob Gordon. Original from… https://www.rawpixel.com/image/3076715/free-illustration-image-1970-art-vintage-paintingFree Image from public domain licenseDesert cactus png sticker, landscape on transparent background. Free public domain CC0 graphic https://www.rawpixel.com/image/6252334/png-plant-stickerFree PNG from public domain licenseLupine and other wildflowers are seen near Delmoe Lake in Beaverhead-Deerlodge National Forest. https://www.rawpixel.com/image/3259385/free-photo-image-flower-purple-landscapeFree Image from public domain licenseColorful orange and black butterfly insect landing on pink thistle in Spring, Lake of the Ozarks. Original public domain… https://www.rawpixel.com/image/3284636/free-photo-image-butterfly-background-natureFree Image from public domain licenseIn the heart of the Rocky Mountains, west of the continental divide and just south of the Canadian border, lies the 2.4… https://www.rawpixel.com/image/3388260/free-photo-image-mountain-view-rocky-landscape-natureFree Image from public domain licenseWater lily. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337989/free-photo-image-flower-botanical-flowers-lotusFree Image from public domain licenseAn overhead shot of many-colored bouquets of tulips squeezed close together. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3284431/free-photo-image-flower-shop-floral-fresh-marketFree Image from public domain licenseA blurry shot of white flowers hanging down from green stems. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284521/free-photo-image-flower-bokeh-design-natural-backgroundFree Image from public domain licenseWhite daisies in sunshine. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284546/free-photo-image-green-white-flower-floral-backgroundFree Image from public domain licenseBeautiful Autumn forest background. Free public domain CC0 photo. https://www.rawpixel.com/image/6041142/photo-image-background-aesthetic-public-domainFree Image from public domain licenseWildflowers Below Clements Mountain. Original public domain image from Flickr https://www.rawpixel.com/image/3311438/free-photo-image-waterfall-flower-landscapeFree Image from public domain licenseFall Hiking. Fall at Devil's Lake State Park in Wisconsin. Original public domain image from Flickr https://www.rawpixel.com/image/4025597/photo-image-tree-plant-leafFree Image from public domain licenseMacro of purple flower with green stem in full bloom in Spring. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284613/free-photo-image-flowers-violet-botanicalFree Image from public domain licenseA low-angle shot of several white daisies. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284303/free-photo-image-spring-daisy-flowerFree Image from public domain licenseCloseup of pink flower background, macro shot. Original public domain image from Flickr https://www.rawpixel.com/image/4021651/photo-image-background-flower-plantFree Image from public domain licenseGreen leaf texture nature background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284425/free-photo-image-nature-texture-palm-leaf-fernFree Image from public domain licenseHale's Hardy Peach lithograph. Digitally enhanced from our own original 1900 edition plates of Botanical Specimen published… https://www.rawpixel.com/image/6127247/image-background-aesthetic-leavesFree Image from public domain licenseAutumn foliages of the palmate maple. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337658/free-photo-image-red-tree-autumn-botanicalFree Image from public domain licenseGreen leaves nature dark background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284556/free-photo-image-water-nature-botanical-cc0Free Image from public domain licenseAn overhead shot of colorful tulips in bouquets wrapped in brown paper. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284460/free-photo-image-flower-amsterdam-imagesFree Image from public domain licenseGreen clover leaves nature background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284679/free-photo-image-nature-texture-wet-cloverFree Image from public domain licenseFootball pitch background design https://www.rawpixel.com/image/11983555/football-pitch-background-designView licenseA bee pollinates a Dahlias on Summer Dreams Farm (@SummerDreamsFarm) before U.S. Department of Agriculture (USDA) Secretary… https://www.rawpixel.com/image/3259527/free-photo-image-flower-summer-flowers-dahliaFree Image from public domain licenseWhite tulips in bouquets wrapped in brown paper. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284409/free-photo-image-flower-bouquetFree Image from public domain licensePink water lily with green lily pads on the water surface. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284406/free-photo-image-flower-cactus-water-plantsFree Image from public domain license