Four British garden plants, including a paeony and crocus: flowering stems. Coloured etching, c. 1836. https://www.rawpixel.com/image/13951945/image-flower-plant-artFree Image from public domain licenseEight plants, including three orchids and a hawthorn: flowering stems. Coloured etching, c. 1836. https://www.rawpixel.com/image/13951782/image-paper-flower-plantFree Image from public domain licenseCommon barberry (Berberis vulgaris) with an associated moth, its caterpillar, chrysalis and anatomical segments. Coloured… https://www.rawpixel.com/image/13956758/image-dog-butterfly-flowerFree Image from public domain license