Yes, Daphne, I have tried it but I may have to look more deeply at it. It seemed to me that you mostly needed to know the name of the iris and then click on it as they were in an alphabetical format. I was sort of looking for something like a botanical tree where you went step by step through the features of the specimen, like beard color, standard color, etc to lead you to potential candidates. Then at least one could search for the name and get photos to help verify or eliminate.
