https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13957170Edit ImageSaveSaveEditCropCustom TextWoad (Isatis tinctoria L.): flowering stem with separate sections of fruit and flower. Coloured etching by M. Bouchard, 177-.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 747 x 1200 px | 300 dpiLarge JPEG 1191 x 1914 px | 300 dpiFree DownloadWoad (Isatis tinctoria L.): flowering stem with separate sections of fruit and flower. Coloured etching by M. Bouchard, 177-.More