Mammillaria luethyiOrigin Mammillaria luethyi is endemic to Northern Coahuila, Mexico (Northern America). When it was officially published in 1996, it was initially thought to occupy an extremely restricted range of less than 200 square meters. To protect the wild populations from illegal poaching, its precise locations in nature remain highly classified and known only to a handful of botanical experts. Habitat In its natural environment, this species is a specialist of