https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13951620Edit ImageSaveSaveEditCropCustom TextFive British wild flowers, all types of St. John's wort (Hypericum species). Coloured lithograph, c. 1846, after H. Humphreys.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 921 x 1200 px | 300 dpiLarge JPEG 1300 x 1694 px | 300 dpiFree DownloadFive British wild flowers, all types of St. John's wort (Hypericum species). Coloured lithograph, c. 1846, after H. Humphreys.More