Aztekium

Taxobox
name = "Aztekium"

---

image_width = 240px
image_caption = "A. ritteri"
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Caryophyllales
familia = Cactaceae
subfamilia = Cactoideae
tribus = Cacteae
genus = "Aztekium"
genus_authority = Boed.
subdivision_ranks = Species
subdivision =
*"Aztekium hintonii"
*"Aztekium ritteri"

The genus "Aztekium" contains only two species of small globular cactus. Discovered in 1929 by F. Ritter, in Rayones, Nuevo León, Mexico, this genus was thought to be monotypic (with "Aztekium ritteri") until a second species ("Aztekium hintonii") was discovered by George S. Hinton, in Galeana, Nuevo León in 1991.

This genus is found only in Mexico and is native to the state of Nuevo León. Though these two species are much sought after, there remain millions of plants in habitat. It was estimated that there were in the order of tens of millions of plants of A. hintonii, and at present most of its range is pristine. Though A. ritteri has been collected for decades and there has been destruction of its habitat, the number of plants in habitat is several million.Fact|date=December 2007

Its name is dedicated to the Aztec people, due to the resemblance between the plant's shape and certain Aztec sculptures.

Description

Aztekium ritteri is a small plant (aroung 20 mm wide), with 9 to 11 ribs, which typically have transverse wrinkles. Its color varies from pale green to grayish-green. The center of the cactus contains a lot of white wool. Flowers are small (less than 10 mm wide), with white petals and pinkish sepals. The plants bear small pinkish berry-like fruits. A. hintonii is larger, to 10 cm in diameter, 10 to 18 grooved ribs, flowers magenta to 3 cm. It grows only on gypsum.

Cultivation

These species grow extremely slowly, taking around two years to attain 3 mm diameter. They are usually propagated by seeds.

Aztekium is known for it's psychoactive/medicinal properties and is one of the "Lost Peyotes" of Mexico.

Active constituents

*N-methyltyramine
*hordenine
*anhalidine
*mescaline
*N,N-3,4-dimethoxy-phenethylamine
*pellotine
*3-methoxytyramine

External links

* [http://www.cactusfile.com/magSample.htm Cactus File]