They r bananas. Do not worry this late in flower. just try to clip them off when u see them. If they r showing on the outside then there r some on the inside where u cannot see them. I would keep an eye on those trichs and pull them as soon as they r ready. I have had this have every time with my last strain. I think the pollen is sterile or practically sterile. I have only found one seed and its never affected the next crop or a staggered crop in the same room but that is not saying it can not happen. If u have plants ealier in flower in the same room keep a close eye and be careful when harvesting.