Trichomes or web? Or mould?

Trichomes we are so used to are glandular trichomes, the sperm looking little bulbous things, there are lots of different shapes and sizes though, sometimes when I go digging underneath buds I find spiky trichomes or trichomes that don't have the bulbous head, I'm not sure what the correct name is but often you can find them buried in parts of the bud with less exposure to direct light, the bulbous ones you find on outside all over as these are filled with antioxidants to act as sunscreen for lack of better description sometimes these funky little tric can collapse or bundle together or fall over, possible it might just be that, hard to tell from photos. I'd do as aesthetic says and have a closer look to be sure. Just add more airflow especially at night if it's mould. Gluck old buddy old chum.

im not positive. i would just pick that leaf off carefully and inspect it further. at the very least youll have removed the concerning area