https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13969702Edit ImageSaveSaveEditCropCustom TextFour flowering plants: a pink (Dianthus), a campion (Lychnis), a slipper flower (Calceolaria) and a monkey flower (Mimulus). Coloured engraving by J. & J. Parkin, 1833.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 744 x 1200 px | 300 dpiLarge JPEG 1427 x 2303 px | 300 dpiFree DownloadFour flowering plants: a pink (Dianthus), a campion (Lychnis), a slipper flower (Calceolaria) and a monkey flower (Mimulus). Coloured engraving by J. & J. Parkin, 1833.More