https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14004939Edit ImageSaveSaveEditCropCustom TextA species of the family Campanulaceae: flowering stem. Coloured etching by M. Bouchard, 1774.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 772 x 1200 px | 300 dpiLarge JPEG 1269 x 1972 px | 300 dpiFree DownloadA species of the family Campanulaceae: flowering stem. Coloured etching by M. Bouchard, 1774.More