gracili seedlings

I've sown these beautiful gracilidelineata sometime 2009. There were seeds with four cole numbers C189, C261, C309 and C373 all in one pot but separated. Long story short, it got knocked over and the small seedlings got mixed up. Now, two years later, the survivors are doing well and, interestingly enough, look very uniform so that I'm guessing only one cole number survived. The question is which one? I bet on C261. What do you think?
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