https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979450Edit ImageSaveSaveEditCropCustom TextA plant (Carduus species) related to scotch thistle: flowering stem with root. Watercolour.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 834 x 1200 px | 300 dpiLarge JPEG 2356 x 3390 px | 300 dpiFree DownloadA plant (Carduus species) related to scotch thistle: flowering stem with root. Watercolour.More