https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14020195Edit ImageSaveSaveEditCropCustom TextToadflax (Linaria sp. var.): flowering stem with separate labelled floral segments. Engraving by Warner, c.1801, after P.Henderson.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 840 x 1200 px | 300 dpiLarge JPEG 2172 x 3102 px | 300 dpiFree DownloadToadflax (Linaria sp. var.): flowering stem with separate labelled floral segments. Engraving by Warner, c.1801, after P.Henderson.More