Here is my first iris this year. It's an Arilbred. You can easily tell from the beautiful brown blotch and if you look carefully you can see the domed shape of the bloom. I am particularly pleased because it is a true test of a plant to come back a second year on my rockpile.
Logic would argue that arilbreds would be a good bet given that they like dry summers (at least from one parent) but you never know. Then, also sometimes wet winters make a plant that you would otherwise expect to be happy die on you.
Some of my others seem to be coming on strong, others are still there and some are missing. Life is a great experiment and it's wonderful when you can experiment with something as beautiful as this. I am lousy with marking my plants but this one is most likely Burra Sahib although it isn't so domed as the picture in the catalogue.