https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/326975Edit ImageSaveSaveEditCropCustom TextCastor oil plant (Ricinus communs) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James Morss Churchill.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFA4 Portrait JPEG 2551 x 3604 px | 300 dpiPortrait Card 5 x 7" JPEG 1429 x 2018 px | 300 dpiBest Quality JPEG 3185 x 4500 px | 300 dpiA4 Portrait TIFF 2551 x 3604 px | 300 dpiPortrait Card 5 x 7" TIFF 1429 x 2018 px | 300 dpiBest Quality TIFF 3185 x 4500 px | 300 dpi | 82.04 MBFree DownloadCastor oil plant (Ricinus communs) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James Morss Churchill.More