Tijgerlelie en gemene Bolderik (1683 - 1733) by Bernard Picart https://www.rawpixel.com/image/13737528/tijgerlelie-gemene-bolderik-1683-1733-bernard-picartFree Image from public domain licenseBolderik (Agrostemma githago) en zure kers (Prunus cerasus) (1640) by anonymous and Crispijn van de Passe I https://www.rawpixel.com/image/13795313/image-paper-flower-frameFree Image from public domain license