https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13951165Edit ImageSaveSaveEditCropCustom TextEvening primrose (Oenothera biennis): flowering stem. Watercolour.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 831 x 1200 px | 300 dpiLarge JPEG 2200 x 3178 px | 300 dpiFree DownloadEvening primrose (Oenothera biennis): flowering stem. Watercolour.More