https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13953000Edit ImageSaveSaveEditCropCustom TextA species of Sideritis: flowering stem with separate leaf and floral segments. Coloured etching by M. Bouchard, 1775.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 781 x 1200 px | 300 dpiLarge JPEG 1275 x 1960 px | 300 dpiFree DownloadA species of Sideritis: flowering stem with separate leaf and floral segments. Coloured etching by M. Bouchard, 1775.More