https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961927Edit ImageSaveSaveEditCropCustom TextA red dead-nettle (Lamium purpureum) and white dead-nettle (Lamium album). Chromolithograph, c. 1877, after F. E. Hulme.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 796 x 1200 px | 300 dpiLarge JPEG 1439 x 2168 px | 300 dpiFree DownloadA red dead-nettle (Lamium purpureum) and white dead-nettle (Lamium album). Chromolithograph, c. 1877, after F. E. Hulme.More