Loading AI tools
Genus of cacti From Wikipedia, the free encyclopedia
The genus Aztekium contains 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. A further possible species, Aztekium valdezii, was described in 2011, but is considered to be a synonym of A. ritteri.[3]
| Aztekium | |
|---|---|
| |
| Aztekium ritteri | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Tribe: | Cacteae |
| Genus: | Aztekium Boed.[1] |
| Species | |
| |
Aztekium ritteri is a plant that is around 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 white wool. Flowers are less than 10 mm wide, with white petals and pinkish sepals. The plants bear 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.
| Image | Scientific name | Distribution |
|---|---|---|
 | Aztekium hintonii | Nuevo León |
| Aztekium ritteri | Mexico |
Its name is dedicated to the Aztec people, due to the resemblance between the plant's shape and certain Aztec sculptures.[citation needed]
This genus is found only in the state of Nuevo León in Mexico. It was estimated[by whom?] that there were in the order of tens of millions of plants of A. hintonii, and at present most of its range is pristine.[citation needed] 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.[citation needed]
These species grow extremely slowly, taking around two years to attain a diameter of 3 mm. They are usually propagated by seeds.[citation needed]
The plants contain the following compounds[citation needed]:
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
