Pelecyphora is a genus with 2 species from Mexico. Pelecyphora is known for its medicinal properties and may have been utilized as a psychoactive in the same way as Lophophora williamsii. It is known as "Peyotillo".
Synonyms: Pelecyphora aselliformis var. pectinata = Pelecyphora pectinata = Mammillaria pectinifera, Pelecyphora pseudopectinata = Pelecyphora pulcherrima = Turbinicarpus pseudopectinatus, Pelecyphora valdeziana = Pelecyphora plumosa = Turbinicarpus valdezianus