Horse chestnut (Hippocastanum vulgare) from Traité des Arbres et Arbustes que l’on cultive en France en pleine… https://www.rawpixel.com/image/567944/horse-chestnut-flower-posterFree Image from public domain licenseEuropean horse-chestnut (Aesculus hippocastanum) illustration. Digitally enhanced from our own book, Medical Botany (1836)… https://www.rawpixel.com/image/327084/free-illustration-image-chestnut-conker-flowersFree Image from public domain licensePavia lutea from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre (1801–1819) by… https://www.rawpixel.com/image/568307/yellow-pavia-lutea-flowerFree Image from public domain licenseEuropean horse-chestnut (Aesculus hippocastanum) illustration from Medical Botany (1836) by John Stephenson and James Morss… https://www.rawpixel.com/image/327083/premium-illustration-psd-john-stephenson-aesculus-hippocastanum-antiqueView licenseVintage horse chestnut flower branch vector https://www.rawpixel.com/image/567995/horse-chestnut-flowerView licenseVarious leaf forms, including succulent and compound. Watercolour by H. Cowell. https://www.rawpixel.com/image/13957497/various-leaf-forms-including-succulent-and-compound-watercolour-cowellFree Image from public domain licenseAesculus parviflora (Horse–Chestnut) yong shoots enlarged 12 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2212316/karl-blossfeldt-macrophotographyFree Image from public domain licenseVintage red buckeye flower. Original from Biodiversity Heritage Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2880200/free-illustration-image-tropical-flower-botanicalFree Image from public domain licensePng hand drawn horse chestnut vintage illustration https://www.rawpixel.com/image/2881371/free-illustration-png-horse-chestnut-leafView licenseHand drawn horse chestnut. Original from Biodiversity Heritage Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2880392/free-illustration-image-botanical-horse-public-domainFree Image from public domain licenseVintage pavia lutea flower illustration https://www.rawpixel.com/image/568256/yellow-pavia-lutea-flowerView licenseLeaf of Japanese horse chestnut (Aesculus turbinata). Watercolour. https://www.rawpixel.com/image/13956562/leaf-japanese-horse-chestnut-aesculus-turbinata-watercolourFree Image from public domain licenseVintage png red buckeye flower illustration https://www.rawpixel.com/image/2881528/free-illustration-png-biodiversity-flower-vintageView licenseVintage horse chestnut flower branch illustration https://www.rawpixel.com/image/567940/horse-chestnut-flowerView licenseVintage pavia lutea flower transparent png https://www.rawpixel.com/image/568353/yellow-pavia-lutea-flowerView licenseAesculus parviflora (Horse–Chestnut) yong shoots enlarged 12 times https://www.rawpixel.com/image/2212327/vintage-close-plant-photographView licenseHorse chestnuts (Aesculus hippocastanum L.): seeds (conkers) and their shells, with a poem about them. Etching with drypoint… https://www.rawpixel.com/image/13975721/image-dog-paper-horseFree Image from public domain licenseAntique watercolor drawing of aesculus lutea https://www.rawpixel.com/image/263552/premium-illustration-image-aesculus-lutea-antique-botanyView licenseAntique watercolor drawing of aesculus lutea https://www.rawpixel.com/image/263075/premium-illustration-psd-aesculus-lutea-antique-drawingView license