https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967148
A spurge (Euphorbia stricta): flowering stem, leaves, roots and floral segments. Coloured engraving after J. Sowerby, 1796.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use