Extract from Wikipedia article: Panaeolus cinctulus, syn. Panaeolus subbalteatus, commonly known as the banded mottlegill, weed Panaeolus or subbs is a very common, widely distributed psilocybin mushroom. According to American naturalist and mycologist David Arora, Panaeolus cinctulus is the most common psilocybin mushroom in California.
Banded mottlegill mushrooms (Panaeolus cinctulus) taken from grassy area at crossing of New Main Drive and Texas Avenue on campus of Texas A and M University. College Station, Texas, May 4, 2018
Banded mottlegill mushrooms (Panaeolus cinctulus) on black background taken from grassy area at crossing of New Main Drive and Texas Avenue on campus of Texas A and M University. College Station, Texas, May 4, 2018
Close up of banded mottlegill mushrooms (Panaeolus cinctulus) taken from grassy area at crossing of New Main Drive and Texas Avenue on campus of Texas A and M University. College Station, Texas, May 4, 2018
Caps of banded mottlegill mushrooms (Panaeolus cinctulus) taken from grassy area at crossing of New Main Drive and Texas Avenue on campus of Texas A and M University. College Station, Texas, May 4, 2018
Banded mottlegill mushrooms (Panaeolus cinctulus, Panaeolus subbalteatus) from a grassy lawn in Lick Creek Park. College Station, Texas, June 21, 2018 Iron Bridge Trail, College Station, TX 77845, USA