Sweet marjoram (Origanum majorana L.): flowering stem with separate floral segments. Coloured etching by M. Bouchard, 1775. https://www.rawpixel.com/image/13970632/image-flower-plant-medicineFree Image from public domain licenseMarjoram (Origanum vulgare): flowering stem, rootstock and floral segments. Coloured lithograph after M. A. Burnett, c. 1847. https://www.rawpixel.com/image/13965870/image-flower-plant-medicineFree Image from public domain licenseZamer Maieron, wilder MaieronCollection: Images from the History of Medicine (IHM) Author(s): Kandel, David, -1587.… https://www.rawpixel.com/image/9654132/image-flower-plant-grassFree Image from public domain license