Identify the pink mold infecting refrigerated lemons
I checked citrus diseases on wikipedia, then "ctrl+f" and typed in "pink mold". The result was Gliocladium roseum which is really a pink mold, but it is hard to find any image of it, where it is on fruits... So this is just a guess. Btw. I think it is rarely possible to identify microorganisms just by checking an image of them.