Polly, I forgot to mention that Winterberry Farms was a great help in my search for turquoise SDB irises. They also recommended Blues Clues and Teal Lines which they sent as bonuses. And when I chatted with them via email and told them I like green irises they also sent Green Spring. Really helpful in describing exact colors in order to get what I wanted. I was looking for Miss Meredith and mentioned it on here and Tom found that Winterberry had it. I took note and followed up. I cant wait to see Tropical Shoals next spring - if it blooms - as it looks like a little turquoise iris with a big beard.