Thrift flower (Armeria species) with an associated insect and its abdominal segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/13981693/image-flower-plant-personFree Image from public domain licenseA buttercup (Ranunculus arvensis) with an associated insect and its abdominal segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/14004400/image-butterfly-flower-plantFree Image from public domain licenseThree despairing women, one of whom looks disapprovingly at three quack medicine vendors concocting a mixture; representing… https://www.rawpixel.com/image/13973137/image-paper-cartoon-faceFree Image from public domain licenseWood sorrel flower (Oxalis acetosella) with an associated butterfly and its abdominal segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/14018130/image-butterflies-flower-plantFree Image from public domain licenseKnawel plant (Scleranthus annuus) with an associated insect and its abdominal segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/14006974/image-flower-plant-artFree Image from public domain licenseA plant (Reseda fruticulosa) related to wild mignonette: flowering stem with floral segments. Coloured engraving, c. 1830… https://www.rawpixel.com/image/13971618/image-flower-plant-personFree Image from public domain license