Not quite what you're looking for, but evidence of the general idea - https://theecologist.org/2009/jun/19/pollution-may-affect-pollination-study-suggests https

Not quite what you're looking for, but evidence of the general idea - https://theecologist.org/2009/jun/19/pollution-may-affect-pollination-study-suggests https://theecologist.org/2009/jun/19/pollution-may-affect-po... Would like to see these pictures myself though, hope OP can find them.