https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13974460Edit ImageSaveSaveEditCropCustom TextComfrey (Symphytum tuberosum L.): entire flowering plant with separate floral sections. Coloured etching by M. Bouchard, 1774.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 774 x 1200 px | 300 dpiLarge JPEG 1276 x 1978 px | 300 dpiFree DownloadComfrey (Symphytum tuberosum L.): entire flowering plant with separate floral sections. Coloured etching by M. Bouchard, 1774.More