William Morris's St.James (1881) famous pattern. Original from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2462287/free-illustration-image-pattern-art-william-morrisFree Image from public domain licenseView in the Bentheim Forest by George Andries Roth Original from the Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2098761/vintage-forest-park-artworkFree Image from public domain licenseBoomstudie by George Andries Roth (1809–1887). Original from the Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2098758/vintage-forest-park-artworkFree Image from public domain licenseThe Bodmer Oak, Fontainebleau Forest (1865) by Claude Monet, high resolution famous painting. Original from The MET.… https://www.rawpixel.com/image/2680236/free-illustration-image-monet-forest-landscapeFree Image from public domain licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2109268/vintage-tree-drawing-pngView licenseAigles et chêne, papier peint. Antilopes, tigres, cactus et palmiers, bordure from L'animal dans la décoration… https://www.rawpixel.com/image/2053877/illustration-from-lanimal-dans-decorationFree Image from public domain licenseStudy of Oak Trees at Lake Dunmore, Vermont (August 23, 1917) by Samuel Colman. Original from The Smithsonian Institution.… https://www.rawpixel.com/image/3076032/free-illustration-image-forest-tree-sketchFree Image from public domain licenseAigle et chêne, aras et maïs, bordures. Poissons et oiseaux, frise from L'animal dans la décoration (1897)… https://www.rawpixel.com/image/2052548/illustration-from-lanimal-dans-decorationFree Image from public domain licenseEnglish oak, Quercus fastigiata from Traité des Arbres et Arbustes que l'on cultive en France en pleine terre… https://www.rawpixel.com/image/569562/english-oak-treeFree Image from public domain licenseRoyal Oak (1932), vintage Autumn illustration by William Henry Holmes. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/11064187/image-background-plant-artFree Image from public domain licenseOak Branch (ca. 1907–1908) by Henri Rousseau. Original from The Art Institute of Chicago. Digitally enhanced by… https://www.rawpixel.com/image/1054579/oak-branch-henri-rousseauFree Image from public domain licenseFontainebleau: Oak Trees at Bas-Bréau (1832 or 1833) by Camille Pissarro. Original from The MET museum. Digitally… https://www.rawpixel.com/image/3545516/illustration-image-tree-art-botanicalFree Image from public domain licenseVintage ornamental tree drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by… https://www.rawpixel.com/image/4585766/image-aesthetic-public-domain-vintageFree Image from public domain license"Studies after Nature with Regard to Landscape Drawing by S.H. Petersen", no. 6. Original public domain image from Statens… https://www.rawpixel.com/image/9851597/image-plant-art-vintageFree Image from public domain licenseOakleaf hydrangea (Hydrangea quercifolia) from Traité des Arbres et Arbustes que l’on cultive en France en… https://www.rawpixel.com/image/569312/oakleaf-hydrangea-plantFree Image from public domain licenseHungarian oak (Quercus Apennina) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/569495/hungarian-oak-plantFree Image from public domain license"Studies after Nature with Regard to Landscape Drawing by S.H. Petersen", no. 6 by Søren Henrik Petersen https://www.rawpixel.com/image/8920629/photo-image-plant-art-vintageFree Image from public domain licensePyrenean oak, Quercus pyrenaica from Traité des Arbres et Arbustes que l'on cultive en France en pleine terre… https://www.rawpixel.com/image/569669/pyrenean-oak-branchFree Image from public domain licenseSwamp hen and woodcock with two finches (1575–1580) painting in high resolution by Joris Hoefnagel. Original from The… https://www.rawpixel.com/image/3108234/free-illustration-image-frame-painting-vintage-animalsFree Image from public domain licenseQuercus muehlenbergii or Chinkapin Oak (1819) from The North American Sylva by François André Michaux.… https://www.rawpixel.com/image/2090670/vintage-botanical-illustrationFree Image from public domain licenseIvory-billed Woodpecker (Campephilus principalis) from The Natural History of Carolina, Florida, and the Bahama Islands… https://www.rawpixel.com/image/414442/free-illustration-image-woodpecker-tropical-animals-black-and-white-birdsFree Image from public domain licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2109262/vintage-tree-drawing-pngView licenseRivierlandschap by George Andries Roth (1809–1887). Original from the Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2098757/vintage-forest-park-artworkFree Image from public domain licenseOak and Evergreen (1880–1890) by Samuel Colman. Original from The Smithsonian Institution. Digitally enhanced by… https://www.rawpixel.com/image/3076033/free-illustration-image-forest-oak-treeFree Image from public domain licenseOakleaf hydrangea plant transparent png https://www.rawpixel.com/image/569357/oakleaf-hydrangea-plantView licenseVintage ornamental tree drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by… https://www.rawpixel.com/image/5552156/image-aesthetic-public-domain-vintageFree Image from public domain licenseSet of vintage oak tree illustrations transparent png https://www.rawpixel.com/image/2187031/vintage-tree-drawing-set-pngView license1. Eastern black oak, Quercus tinctoria 2. Chestnut oak, Quercus montana from Traité des Arbres et Arbustes que l'on… https://www.rawpixel.com/image/569527/eastern-black-oak-tree-branchFree Image from public domain licenseCork oak (Quercus suber) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/569674/cork-oak-plantFree Image from public domain licenseQuercus Pedunculata Var. (oak) chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879… https://www.rawpixel.com/image/10209166/image-rose-flower-plantFree Image from public domain license1. Aleppo oak, Quercus infectoria 2. Lebanon oak, Quercus Libani from Traité des Arbres et Arbustes que l'on cultive… https://www.rawpixel.com/image/569563/aleppo-oak-tree-branchFree Image from public domain licenseKashi during 1870–1880 by Megata Morikaga. Original from Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2804360/free-illustration-image-botanical-oak-tree-megataFree Image from public domain licenseVintage Japanese tree png art print, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809878/free-illustration-png-coral-shea-botanicalView licenseQuercus Aquatica or Water Oak (1819) from The North American Sylva by François André Michaux. Original from… https://www.rawpixel.com/image/2090413/vintage-botanical-illustrationFree Image from public domain licenseMountain Ash tree lithograph. Digitally enhanced from our own original 1900 edition plates of Botanical Specimen published… https://www.rawpixel.com/image/6128445/image-vintage-public-domain-treeFree Image from public domain licenseBear oak, Quercus banisteri from Traité des Arbres et Arbustes que l'on cultive en France en pleine terre… https://www.rawpixel.com/image/569626/bear-oak-branchFree Image from public domain licenseOak tree png sticker vintage illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6270868/png-sticker-vintageFree PNG from public domain licenseVintage ornamental tree drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by… https://www.rawpixel.com/image/5741739/image-aesthetic-public-domain-vintageFree Image from public domain licenseVintage Japanese tree png art print, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809859/free-illustration-png-vines-autumn-berryView licenseVintage english oak tree vector https://www.rawpixel.com/image/569594/english-oak-treeView licenseBarbary Dove and Oak Tree illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds… https://www.rawpixel.com/image/434952/free-illustration-image-dove-japanese-print-public-domainFree Image from public domain licenseEvergreen oak, 1. Quercus prasina 2. Quercus ilex from Traité des Arbres et Arbustes que l'on cultive en France en… https://www.rawpixel.com/image/569628/evergreen-oak-treeFree Image from public domain licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2187161/vintage-tree-drawing-pngView licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2187164/vintage-tree-drawing-pngView licensePink trees and sky banner vector https://www.rawpixel.com/image/2203223/vintage-pastel-cloud-bannerView licenseIllustration of Quercus muehlenbergii or Chinkapin Oak transparent png https://www.rawpixel.com/image/2090667/vintage-botanical-illustration-pngView licenseKermes oak, Quercus coccifera from Traité des Arbres et Arbustes que l'on cultive en France en pleine terre… https://www.rawpixel.com/image/569683/kermes-oak-tree-branchFree Image from public domain licenseTurkey oak, Quercus cerris from Traité des Arbres et Arbustes que l'on cultive en France en pleine terre… https://www.rawpixel.com/image/569660/turkey-oak-filterFree Image from public domain licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2187158/vintage-tree-drawing-pngView licensePastel tree frame transparent png https://www.rawpixel.com/image/2194567/pastel-tree-frame-pngView licenseBear's Oak or Quercus Banisteri pl. 21 (1819) from The North American Sylva by François André Michaux.… https://www.rawpixel.com/image/2090668/vintage-botanical-illustrationFree Image from public domain licenseVintage Japanese tree png art print set, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809867/free-illustration-png-tea-leaf-oliveView licenseA-Corn Salve Removes the Toe Corn Every Time: No Pain, No PoisonCollection:Images from the History of Medicine… https://www.rawpixel.com/image/9648377/image-plant-medicine-bookFree Image from public domain licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2187156/vintage-tree-drawing-pngView licenseWatercolor tree branches collection transparent png https://www.rawpixel.com/image/2105842/vintage-botanical-illustration-set-pngView licenseEvergreen oak (Quercus ilex) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/569564/evergreen-oak-branchFree Image from public domain licensePNG Orchard trees, vintage nature illustration by Robert Hills, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11496867/png-plant-artView licensePine Tree, vintage botanical illustration. Original public domain image from Yale Center for British Art. Digitally… https://www.rawpixel.com/image/11066424/image-plant-art-watercolorsFree Image from public domain licenseVintage Japanese tree png art print set, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809876/free-illustration-png-shea-tea-leaves-botanicalView license1. Kermes oak, Quercus pseudo-coccifera 2. Cork oak, Quercus pseudo-suber from Traité des Arbres et Arbustes que l'on… https://www.rawpixel.com/image/569572/kermes-oak-tree-branchFree Image from public domain licenseOrchard Trees at Under River near Knole (1826), vintage nature illustration by Robert Hills. Original public domain image… https://www.rawpixel.com/image/11067078/image-plant-art-grassFree Image from public domain licenseTree sticker png, vintage black ink hand drawn illustration, set on transparent background, digitally enhanced from our own… https://www.rawpixel.com/image/6117043/png-background-stickerView licenseVintage english oak tree transparent png https://www.rawpixel.com/image/569560/english-oak-treeView licenseForest png watercolor collage element, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11037990/png-aesthetic-plantView licenseQuercus Heterophilla or Bartram's Oak pl. 16 (1819) from The North American Sylva by François André Michaux.… https://www.rawpixel.com/image/2056117/vintage-botanical-illustrationFree Image from public domain licenseyrenean oak branch transparent png https://www.rawpixel.com/image/569586/pyrenean-oak-branchView licenseHungarian oak plant transparent png https://www.rawpixel.com/image/569518/hungarian-oak-branchView licenseVanha tammi, jonka juurella seisoo mies (1848 - 1860) by Werner Holmberg, tree illustration. Original public domain image… https://www.rawpixel.com/image/9851169/image-art-vintage-treeFree Image from public domain licenseVintage Japanese tree png art print, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809857/free-illustration-png-autumn-flowers-vines-wisteriaView licensePNG Vintage oak tree illustration transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/9965752/png-art-vintageView licenseVintage oak tree illustration transparent png https://www.rawpixel.com/image/2187163/vintage-tree-drawing-pngView licenseOakleaf hydrangea flowering plant illustration https://www.rawpixel.com/image/569285/oakleaf-hydrangea-plantView licenseThe Norway maple (Acer Platanoides) chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879… https://www.rawpixel.com/image/10208960/image-rose-flower-plantFree Image from public domain licensePNG Vintage tree illustration transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/9971442/png-art-vintageView licenseTree clipart png, vintage black ink illustration, set on transparent background, digitally enhanced from our own original… https://www.rawpixel.com/image/6116091/png-background-stickerView licenseVintage Japanese oak tree png art print, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2804372/free-illustration-png-oak-tree-japaneseView licensePastel pink cloud background https://www.rawpixel.com/image/2194186/vintage-pastel-cloudsView licenseVintage oak tree illustration design element mockup https://www.rawpixel.com/image/2187147/orange-leavemockupView licenseSet of vintage oak tree illustrations transparent png https://www.rawpixel.com/image/2187033/vintage-tree-drawing-set-pngView licensePink trees and sky banner vector https://www.rawpixel.com/image/2203221/vintage-pastel-cloud-bannerView licensevergreen oak branch transparent png https://www.rawpixel.com/image/569654/evergreen-oak-treeView licenseVintage pyrenean oak branch vector https://www.rawpixel.com/image/569604/pyrenean-oak-branchView licenseermes oak branch transparent png https://www.rawpixel.com/image/569643/kermes-oak-tree-branchView licenseurkey oak branch transparent png https://www.rawpixel.com/image/569634/turkey-oak-filterView licenseForest png watercolor collage element, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11056426/png-plant-artView licenseIllustration from The Nursery "Alice", containing twenty coloured enlargements from Tenniel's illustrations to "Alice's… https://www.rawpixel.com/image/11761562/image-face-cat-plantFree Image from public domain licenseVintage Japanese tree vector art print, remix from artworks by Megata Morikaga https://www.rawpixel.com/image/2809837/premium-illustration-vector-flower-vintage-botanical-art-print-wisteria-vineView licenseWatercolor tree branches collection transparent png https://www.rawpixel.com/image/2105840/vintage-botanical-illustration-set-pngView licenseCork oak plant transparent png https://www.rawpixel.com/image/569636/cork-oak-plantView licenseVintage bear oak branch vector https://www.rawpixel.com/image/569549/bear-oak-branchView licenseKermes oak and cork oak transparent png https://www.rawpixel.com/image/569522/kermes-oak-tree-branchView licenseBetula Alba Var. chromolithograph plates by Abraham Jacobus Wendel. Digitally enhanced from our own 1879 edition plates of… https://www.rawpixel.com/image/10209303/image-plant-medicine-artFree Image from public domain license