https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13966109Edit ImageSaveSaveEditCropCustom TextHyssop (Hyssopus nepetoides): flowering stem with separate floral segments. Coloured engraving after F. von Scheidl, 1770.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 605 x 1200 px | 300 dpiLarge JPEG 1049 x 2081 px | 300 dpiFree DownloadHyssop (Hyssopus nepetoides): flowering stem with separate floral segments. Coloured engraving after F. von Scheidl, 1770.More