https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13968846Edit ImageSaveSaveEditCropCustom TextFour examples of single flowers: a deadly nightshade, thorn apple, periwinkle and wallflower. Coloured etching by F. Sansom, c. 1802, after S. Edwards.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 719 x 1200 px | 300 dpiLarge JPEG 1200 x 2002 px | 300 dpiFree DownloadFour examples of single flowers: a deadly nightshade, thorn apple, periwinkle and wallflower. Coloured etching by F. Sansom, c. 1802, after S. Edwards.More