https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3335271Edit ImageSaveSaveEditCropCustom TextApocynum androsaemifolium, spreading dogbane. July 13, 2006. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 874 px | 300 dpiLarge JPEG 1873 x 1364 px | 300 dpiFree DownloadApocynum androsaemifolium, spreading dogbane. July 13, 2006. Original public domain image from FlickrMore