https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14012365Edit ImageSaveSaveEditCropCustom TextGoat's thorn (Astragalus): flowering stem and floral segments. Etching, c. 1718, after C. Aubriet.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 800 x 1200 px | 300 dpiLarge JPEG 1351 x 2026 px | 300 dpiFree DownloadGoat's thorn (Astragalus): flowering stem and floral segments. Etching, c. 1718, after C. Aubriet.More