https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13983309Edit ImageSaveSaveEditCropCustom TextA sheoak or swamp oak (Casuarina stricta): flowering and fruiting stems. Coloured engraving, c. 1804, after H. Andrews.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 891 x 1200 px | 300 dpiLarge JPEG 1300 x 1751 px | 300 dpiFree DownloadA sheoak or swamp oak (Casuarina stricta): flowering and fruiting stems. Coloured engraving, c. 1804, after H. Andrews.More