The small, spiny peyote cactus (Lophophora williamsii) is native to southern Texas and northern Mexico. The cactus is an important religious sacrament among many indigenous peoples in the North and Central America.

The small, spiny peyote cactus (Lophophora williamsii) is native to southern Texas and northern Mexico. The cactus is an important religious sacrament among many indigenous peoples in the North and Central America.