Kingdom:
Phylum:
Angiosperms
Order:
Caryophyllales
Family:
Species:
australis
ID:
386552

Status:
valid

Authors:
(F.Ritter) A.E.Hoffm.

Source:
Caryophyllales.org

Year:
1989

Citation Micro:
Cact. Fl. Silv. Chile: 80. 1989.

WFO Identifier:
wfo-0000385884

Common Names

  • Southern Columnar Cactus
  • Australis Oreocereus
  • Southern Oreocereus

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Synonyms

  • Arequipa australis F.Ritter [unknown]

Description

Oreocereus australis (also called Southern Columnar Cactus, among many other common names) is a species of cactus native to Argentina, Bolivia, and Paraguay. It is a columnar cactus with long, cylindrical stems and white flowers. It is found in dry, rocky habitats.

Uses & Benefits

Oreocereus australis is used as an ornamental plant in gardens and as a source of food. It is also used in traditional medicines to treat digestive problems and skin conditions.

Flower, Seeds and Seedlings

Oreocereus australis has white and yellow flowers with a diameter of 1.5-2 cm. Its seeds are small, black and round in shape. The seedlings are green and have a diameter of 1-2 cm.

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Cultivation and Propagation

Oreocereus australis is a slow-growing, columnar cactus native to the Andes Mountains in South America. It is best grown in a well-draining, sandy soil in full sun. Propagation is done by seed or cuttings.

Where to Find Oreocereus australis

Oreocereus australis is native to South America and is found in dry, rocky areas, including deserts and canyons.

Oreocereus australis FAQ

What are the common names for Oreocereus australis?

Southern Columnar Cactus

What is the natural habitat of Oreocereus australis?

Oreocereus australis is native to South America, from Peru to Argentina.

What is the growth rate of Oreocereus australis?

Oreocereus australis is a slow-growing plant, taking up to 10 years to reach its full size.

Species in the Cactaceae family

Acanthocalycium glaucum, Acanthocalycium spiniflorum, Acanthocalycium thionanthum, Acanthocalycium leucanthum, Acanthocalycium rhodotrichum, Acanthocalycium klimpelianum, Acanthocereus chiapensis, Acanthocereus tetragonus, Acanthocereus guatemalensis, Acanthocereus maculatus, Acanthocereus canoensis, Acanthocereus castellae, Acanthocereus cuixmalensis, Acanthocereus fosterianus, Acanthocereus haackeanus, Acanthocereus hesperius, Acanthocereus hirschtianus, Acanthocereus macdougallii, Acanthocereus oaxacensis, Acanthocereus paradoxus, Acanthocereus rosei, Acanthocereus tepalcatepecanus, Acanthocereus atropurpureus, Acharagma aguirreanum, Acharagma roseanum, Airampoa albisaetacens, Airampoa armata, Airampoa ayrampo, Airampoa boliviensis, Airampoa cedergreniana, Airampoa chilensis, Airampoa corrugata, Airampoa erectoclada, Airampoa ianthinantha, Airampoa microdisca, Airampoa minuscula, Airampoa orurensis, Airampoa panellana, Airampoa picardoi, Airampoa silvestris, Airampoa tilcarensis, Aporepiphyllum freiburgensis, Aporocactus flagelliformis, Aporocactus martianus, Aporocactus moennighoffii, Aporocactus knebelii, Aporoheliocereus smithianus, Ariocarpus agavoides, Ariocarpus bravoanus, Ariocarpus drabi,

References

Friedrich Ritter (1898-1989): Based on occurrence of standard abbreviation 'F.Ritter' in the authors string.
Adriana Hoffmann (b.1940): Based on occurrence of standard abbreviation 'A.E.Hoffm.' in the authors string.