Four examples of single flowers: a deadly nightshade, thorn apple, periwinkle and wallflower. Coloured etching by F. Sansom… https://www.rawpixel.com/image/13968846/image-paper-butterfly-flowerFree Image from public domain licenseVarious stages in the formation of the fruit of different flowers. Coloured etching by F. Sansom, c. 1802, after S. Edwards. https://www.rawpixel.com/image/13966067/image-arrow-flower-plantFree Image from public domain licenseClarendon printing house, Oxford: with a glimpse of the Sheldonian Theatre behind. Aquatint by T. Malton. https://www.rawpixel.com/image/13998553/image-dog-cloud-personFree Image from public domain licenseFive examples of different plant stems: a crow-foot, pilewort, onion, cuckoo flower and sheep's fescue plant. Coloured… https://www.rawpixel.com/image/13995384/image-paper-flower-plantFree Image from public domain license