Notocactus: Difference between revisions

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* '''South America''': Southern Brazil, Uruguay, Paraguay, and Northern Argentina.
* '''South America''': Southern Brazil, Uruguay, Paraguay, and Northern Argentina.


=== Species and Subspecies List ===
== Species and Subspecies List ==
''Note: Species with recognized subspecies are in bold.''
''Note: Species with recognized subspecies are in bold.''
* [[Notocactus arnostianus]]
* [[Notocactus arnostianus]]

Revision as of 14:51, 11 April 2026

Notocactus
File:Notocactus ottonis.jpg
Kingdom Plantae
Family Cactaceae
Subfamily Cactoideae
Tribe Notocacteae
SubTribe
Genus Notocactus
Species
Notes Taxonomy follows Joël Lodé (2015). Lodé separates Notocactus from Parodia based on seed and floral morphology.

Etymology

The name is derived from the Greek notos (south), referring to its distribution in the southern part of South America.

Description

Notocactus consists of small-to-medium globose or shortly cylindrical cacti, very popular for their easy cultivation and beautiful flowers.

  • Stems: Typically globose, often becoming columnar with age.
  • Flowers: Usually large, funnel-shaped, and mostly yellow (though some are pink or red). A key feature is the often bright red or purple stigma lobes.
  • Seeds: Generally larger and different in structure compared to Parodia.

Distribution

  • South America: Southern Brazil, Uruguay, Paraguay, and Northern Argentina.

Species and Subspecies List

Note: Species with recognized subspecies are in bold.