https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13960397Edit ImageSaveSaveEditCropCustom TextThree flowering plants, including common heather (Calluna vulgaris) and an orchid (Orchidaceae species). Colour nature print by A. Auer, c. 1853.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 696 x 1200 px | 300 dpiLarge JPEG 2031 x 3500 px | 300 dpiBest Quality JPEG 2068 x 3563 px | 300 dpiFree DownloadThree flowering plants, including common heather (Calluna vulgaris) and an orchid (Orchidaceae species). Colour nature print by A. Auer, c. 1853.More