https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13951845Edit ImageSaveSaveEditCropCustom TextAn aster (Aster species): flowering stem. Watercolour.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 728 x 1200 px | 300 dpiLarge JPEG 1392 x 2296 px | 300 dpiFree DownloadAn aster (Aster species): flowering stem. Watercolour.More