Welcome, Shirley. If your photos are single plants but you don't know the specific cultivar, you can upload the photo to the parent listing of, for example, poppies (papaver). If your photos are of a group of plants, you can upload them to Plant Images, which is found under the WebApps tab at the top of your screen. You might also post them in the Plant ID forum to see if you can get a definitive answer to which cultivar you have. Play around and have some fun. We all like pictures.