https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13959030Edit ImageSaveSaveEditCropCustom TextTen flowering plants, all types of trefoil or clover (Trifolium species). 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 727 x 1200 px | 300 dpiLarge JPEG 1436 x 2371 px | 300 dpiFree DownloadTen flowering plants, all types of trefoil or clover (Trifolium species). Chromolithograph by W. Dickes & co., c. 1855.More