European oak (Chéne rouvre) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/569644/european-oak-branchFree Image from public domain licensePng green english oak with yellow acorns botanic sketch https://www.rawpixel.com/image/2611488/free-illustration-png-oak-nut-quercus-roburView licenseEnglish oak (Quercus) robur illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/326944/free-illustration-image-oak-quercus-robur-watercolourFree Image from public domain licenseEuropean oak branch transparent png https://www.rawpixel.com/image/569640/european-oak-branchView licenseMedical botany vintage oak psd illustration https://www.rawpixel.com/image/2686843/premium-illustration-psd-oak-quercus-robur-hand-drawn-leavesView licenseVintage European oak branch vector https://www.rawpixel.com/image/569613/european-oak-branchView licenseEnglish oak (Quercus) robur illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. https://www.rawpixel.com/image/326941/premium-illustration-psd-quercus-robur-vintage-flower-antiqueView licenseVintage European oak branch illustration https://www.rawpixel.com/image/569637/european-oak-branchView licenseBotanical oak vintage plant illustration https://www.rawpixel.com/image/2687035/premium-illustration-image-oak-quercus-robur-leavesView licenseVarious colorful fruit and flowers png pack vintage https://www.rawpixel.com/image/2612480/free-illustration-png-dandelion-pomegranate-vintage-bearView licenseOak (Quercus robur), hazel (Corylus avellana) and hornbeam (Carpinus betulus): fruiting and flowering twigs.… https://www.rawpixel.com/image/13965901/image-plant-tree-artFree Image from public domain licenseStudies of the blossoms, fruits and trunk of an English oak (Quercus robur) by Ludwig Pfleger https://www.rawpixel.com/image/9183237/image-english-gardens-plant-charts-oak-leavesFree Image from public domain licenseFlowers colorful fruits and vegetable png illustration set antique https://www.rawpixel.com/image/2612488/free-illustration-png-dandelion-vintage-herbs-chiliView licensePsd pack of colorful plant and flowers vintage illustration https://www.rawpixel.com/image/2612474/premium-illustration-psd-vintage-herb-blue-watercolor-flower-sketched-red-pepperView licenseVector botanical oak plant illustration https://www.rawpixel.com/image/2695704/premium-illustration-vector-quercus-robur-oak-design-leafView licenseTwo types of quadrant and a branch of common oak (Quercus robur) with galls. Coloured engraving by J. Pass, c. 1826. https://www.rawpixel.com/image/13954705/image-paper-plant-patternFree Image from public domain licenseOak trees (Quercus robur L.) by a country lane in Berkshire. Soft-ground etching by W. Delamotte, 1805. https://www.rawpixel.com/image/14008134/image-cow-plant-personFree Image from public domain licenseA gnarled and hollow old oak tree (Quercus robur L.) sheltering a shepherd and his sheep. Etching after J.G. Strutt, 1823. https://www.rawpixel.com/image/14017527/image-cloud-plant-personFree Image from public domain licenseA large oak tree (Quercus robur L.) sheltering cattle in open parkland. Etching after J.G.Strutt, 1823. https://www.rawpixel.com/image/13979355/image-cow-plant-personFree Image from public domain licenseA tall oak tree (Quercus robur L.) sheltering a horse in Fredville Park. Etching after J.G.Strutt, 1824. https://www.rawpixel.com/image/14011564/image-horse-plant-treeFree Image from public domain licenseThe gnarled trunk of an old oak tree (Quercus robur L.) in Rycot Park, Oxfordshire. Soft-ground etching by W. Delamotte… https://www.rawpixel.com/image/14015972/image-cartoon-plant-personFree Image from public domain licenseMixed colorful flowers and plant psd vintage collection https://www.rawpixel.com/image/2612468/premium-illustration-psd-dandelion-vintage-herb-hot-pink-floralView license