Dahlia double by Pierre-Joseph Redouté (1759–1840). Original from Biodiversity Heritage Library. Digitally… https://www.rawpixel.com/image/263796/free-illustration-image-dahlia-redoute-flowerFree Image from public domain licenseDamask rose (Rosa damascena "Italica"): flowering stem. Colour halftone after Victor, c.1824, after P. J. Redouté. https://www.rawpixel.com/image/13951302/image-rosa-flower-plantFree Image from public domain licenseDahlia flower botanical illustration vector, remixed from artworks by Pierre-Joseph Redouté https://www.rawpixel.com/image/451938/premium-illustration-vector-pierre-joseph-redoute-watercolor-flowerView licenseDahlia double flower vector, remixed from artworks by Pierre-Joseph Redouté https://www.rawpixel.com/image/451936/premium-illustration-vector-redoute-pierre-joseph-dahliaView licenseDahlia by Pierre-Joseph Redouté (1759–1840). Original from Biodiversity Heritage Library. Digitally enhanced by… https://www.rawpixel.com/image/263650/free-illustration-image-dahlia-flower-pierre-joseph-redouteFree Image from public domain license