Pelecyphora
Encyclopedia
Pelecyphora is a genus
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...

 of cacti
Cactus
A cactus is a member of the plant family Cactaceae. Their distinctive appearance is a result of adaptations to conserve water in dry and/or hot environments. In most species, the stem has evolved to become photosynthetic and succulent, while the leaves have evolved into spines...

, comprising 2 species. They originate from Mexico
Mexico
The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

.

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".

Taxonomy

  • The genus Encephalocarpus A.Berger has been brought into synonymy with Pelecyphora.
  • A third species, P. valdeziana, does not seem to clearly belong to this genus.

Synonyms

  • Pelecyphora aselliformis var. pectinata (= Mammillaria pectinifera)
  • Pelecyphora pectinata (= Mammillaria pectinifera)
  • Pelecyphora pseudopectinata (= Turbinicarpus pseudopectinatus
    Turbinicarpus pseudopectinatus
    Turbinicarpus pseudopectinatus is a species of plant in the Cactaceae family. It is endemic to Mexico. Its natural habitats are temperate forests and hot deserts...

    )
  • Pelecyphora valdeziana (= Turbinicarpus valdezianus
    Turbinicarpus valdezianus
    Turbinicarpus valdezianus is a species of plant in the Cactaceae family. It is endemic to Mexico. Its natural habitat is hot deserts. It is threatened by habitat loss.-Source:...

    )
  • Pelecyphora plumosa (= Turbinicarpus valdezianus
    Turbinicarpus valdezianus
    Turbinicarpus valdezianus is a species of plant in the Cactaceae family. It is endemic to Mexico. Its natural habitat is hot deserts. It is threatened by habitat loss.-Source:...

    )
  • Pelecyphora pulcherrima (= Turbinicarpus pseudopectinatus
    Turbinicarpus pseudopectinatus
    Turbinicarpus pseudopectinatus is a species of plant in the Cactaceae family. It is endemic to Mexico. Its natural habitats are temperate forests and hot deserts...

    )
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