Daisy and Poly, I've found your posts about colour to be quite interesting and, if it's not too much to ask, would like some examples of muddy and high-clarity colours, as I am struggling to work out what counts as "mud". It's probably just that I haven't tried to define it explicitly for Irises, so don't have a clear concept - I just know what I like and dislike (now, if you asked me about colour in Cymbidiums, I would be able to comment on it).