This mushroom is so prevalent in North America (Specially around the West coast) it’s been dubbed “weed Panaeolus.” This psychedelic species are A serious pest for white button mushroom farmers which have to pick them out in their harvests in advance of they are often marketed to the general public. https://zanderkjhea.gynoblog.com/25751405/the-best-side-of-psychedelics-shrooms