^^^ well, I just posted that I have grown both of them, one grow right after the next, and they are identical in every conceivable way. You're right, you have to have grown them both to know... and... I have. It seems they were named differently. This is common. It usually happens like this... someone gets clone X and is told NOT to share clone X. Fine, they don't share it as clone X, they name it clone Y and share it as that. This has happened many times, with many "proprietary" cuts over the years.
FYI, I got the Purple Urkle and the PK from different sources... both of which are very reputable sources.
FYI, I got the Purple Urkle and the PK from different sources... both of which are very reputable sources.