Polly, you've touched on something that I've noticed. In checking iris "stats", and pics, I've noticed that there can be a wide difference...if you check growers websites, the wiki, ATP,Cubits, Dave's,etc, its 'no doubt some of these people are showing/describing the wrong iris! Some of this is no doubt due to human error, and some to improper ID, at some point in the past. Differences in height, or color "saturation, or intensity" can, of course, be explained by culture or climate,but I've noticed what I believe are errors in class, wrong picture, wrong intro date, etc.One would like to think that the AIS site would always be the "final word", but ,sadly, it dosen;t seem to be....Arlyn