Poisonous mushrooms: Irritating poisons (1840–1850) print in high resolution by George Edward Madeley. https://www.rawpixel.com/image/7727600/image-flowers-plant-artFree Image from public domain licenseFour flowering and fruiting plants: black bryony, herb Paris, common asparagus and butchers broom. Chromolithograph by W.… https://www.rawpixel.com/image/13968984/image-plant-medicine-treeFree Image from public domain licenseUse the supreme skin remedy, Sulphide of Arsenicum. Advertisement for Sulphide of Arsenicum. Statement on verso claims the… https://www.rawpixel.com/image/8782566/image-rose-flower-patternFree Image from public domain licenseStrophanthus dichotomus Decne.: flowering branch with separate numbered sections of flower, follicle and seed.… https://www.rawpixel.com/image/13955073/image-flower-plant-treeFree Image from public domain licensePoison primula (Primula obconica): flowering plant. Chromolithograph, c. 1897, after H. Moon. https://www.rawpixel.com/image/13958174/image-flower-plant-moonFree Image from public domain license