https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3261835![ARS developed romaine lettuce. Original public domain image from Flickr](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvZmw0ODM2NjUyNjk4Ny1wdWJsaWMtaW1hZ2UuanBn.jpg)
![ARS developed romaine lettuce. Original public domain image from Flickr](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvZmw0ODM2NjUyNjk4Ny1wdWJsaWMtaW1hZ2UuanBn.jpg)
ARS developed romaine lettuce. Original public domain image from Flickr
ARS developed romaine lettuce. Original public domain image from Flickr
Public DomainFree CCO U.S. Government image for Personal and Business use