Ian, I can only stand and applaud not only at your initial dedication at assembling this information between 2006 and 2011, but also in taking the time to trawl through the images in order to arrive at a number of large rose types to the remainder of the 1858 population included in your study. Thanks and maximum respect to you for this.
Two points from me. Firstly I never imagined the large rose as a proportion of the rest, would be as low as 0.54%. That is a genuine surprise, and I can only say how pleased I am to have secured one, albeit at relatively low grade.
Second point is from what John said about him first becoming aware of the existence of this type from "Coin Market Values" in 1998 - only 22 years ago. Obviously that still doesn't pinpoint exactly when and who. Maybe whoever it was didn't treat it as a revelation because they assumed it was already known about. So it actually became more widely known about by stealth, as it were.
Previously, I simply couldn't understand why neither Bramah nor Peck had come across this type and mentioned it in their writings. But with that kind of scarcity wrapped within what is the commonest pre 1860 Victoria year, it perhaps becomes more understandable.
Finally I think I know who Rashenly might be...........