even the underleaf is "triched out"
Looks like bud that's been harvested as the trichomes start to cloud, before they go amber, and has been handled with care from harvest to bong. Not being strain educated, I couldn't hazard a guess except that images I've seen of Powerplant buds look similar to this. But then so do countless other strains, depending on the harvesting time, curing/drying process and handling practices.
Mold/mould would cover the bud in an off-white or grey haze, almost like a web but more dense.
Very small bud leafs are usually pretty rich in trichomes and this looks like a pretty smallish bud piece. That would be less than an inch long wouldn't it?