Thank you all for your comments. The first bloom measures 24.5cm across. It is a first flowering seedling, it is '266'x'J' . Odd set of clonal names, so I don't think it is from very sought after breeding, but I am happy with the way it has turned out for a first flowering on a small plant as well. The 'mini-me' roths unfortunately is not in flower at the moment as I pulled the bloom off to get the pollen, but it has another flower still to open, so I will place them side by side when it does open.
Angela, the regular description is a reference to the previous 'roth' which I posted, my mini-me wild clone. Having said that, it is also a regular roths, acceptable, but by no means a stunner.