https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13954528Edit ImageSaveSaveEditCropCustom TextFour flowering plants, including cuckoo-pint, sweet flag and two pondweeds. Chromolithograph by W. Dickes & co., c. 1855.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 708 x 1200 px | 300 dpiLarge JPEG 1352 x 2292 px | 300 dpiFree DownloadFour flowering plants, including cuckoo-pint, sweet flag and two pondweeds. Chromolithograph by W. Dickes & co., c. 1855.More