True, Trent. Silly question though...how far can Nepenthes pollen travel? Probably not wind, but could it be an accidental passenger? Alas, even if that were the case, no way to prove it, eh?
If the collector can get several photos from different plants, as Trent said, and they are all similar, than you may have something indeed.
If we can get Rob Cantley to take a look, I am sure his opinion would be invaluable.
Cheers,
Joe