What gear should you bring on a mushroom outing?

MycoWiki answer

What gear should you bring on a mushroom outing?

Match the equipment first to the route and weather: footwear with reliable grip, protective clothing, water, a charged phone, an offline map when needed and a small first-aid kit. Tell someone your route when the terrain warrants it. For observation, bring notes, a size reference and a way to photograph without distorting colours. Use a firm, ventilated container when collection is allowed, and physically separate every doubtful specimen to prevent mixing. Check local rules and remove only what is necessary for competent inspection. No knife, field guide or phone can replace certain identification or a cautious food-safety decision.