Kingdom:
Phylum:
Angiosperms
Order:
Caryophyllales
Family:
Species:
octacanthus
ID:
661404

Status:
valid

Authors:
Muehlenpf.

Source:
Caryophyllales.org

Year:
1848

Citation Micro:
in Allg. Gartenzeitung 16: 10. 1848.

WFO Identifier:
wfo-0000660736

Common Names

  • Echinocactus Octacanthus
  • Octacanthus Cactus
  • Octacanthus Barrel Cactus

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Description

Echinocactus octacanthus (also called the Eight-Spined Barrel Cactus, among many other common names) is a species of cactus native to Mexico. It is a globose cactus with a solitary stem, up to 20 cm in diameter, with 10-15 ribs, each with a few yellowish-brown spines. It is found in rocky areas, in dry shrublands and in grasslands.

Uses & Benefits

Echinocactus octacanthus is an ornamental plant that is used to decorate gardens and patios. It is also used as an accent plant in rock gardens.

Flower, Seeds and Seedlings

The flower of Echinocactus octacanthus is yellow and funnel-shaped. Its seeds are small and black. The seedlings are small, round and green.

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Cultivation and Propagation

Echinocactus octacanthus is a cactus that can be grown in USDA Hardiness Zones 8-11. It prefers a sunny location and well-drained soil. Propagation is usually done by seed or by cuttings. Plant the seeds in the spring, at a depth of 1/4 inch, and water well. The cactus will produce flowers in the summer.

Where to Find Echinocactus octacanthus

Echinocactus octacanthus can be found in the deserts of Mexico and the southwestern United States.

Echinocactus octacanthus FAQ

What is the common name of Echinocactus octacanthus?

Octopus Cactus

What is the size of Echinocactus octacanthus?

It can reach up to 1m in height and 1.5m in width

What is the habitat of Echinocactus octacanthus?

It is found in arid regions of Mexico and the southwestern United States

Species in the Echinocactus genus

Echinocactus acanthion, Echinocactus adversispinus, Echinocactus amazonicus, Echinocactus armatissimus, Echinocactus aureicentrua, Echinocactus brachycentrus, Echinocactus candidus, Echinocactus centeterius, Echinocactus cereiformis, Echinocactus cristatus, Echinocactus debilispinus, Echinocactus elegans, Echinocactus ellemeetii, Echinocactus flexuosus, Echinocactus fluctuosus, Echinocactus foersteri, Echinocactus griseispinus, Echinocactus hemifossus, Echinocactus hexacanthus, Echinocactus hexaedrus, Echinocactus heyderi, Echinocactus horizonthalonius, Echinocactus hystrichocentrus, Echinocactus intricatus, Echinocactus jenischianus, Echinocactus lancifer, Echinocactus lindleya, Echinocactus linkeanus, Echinocactus macrocephalus, Echinocactus mammillifer, Echinocactus mariposensis, Echinocactus mutabilis, Echinocactus neumannianus, Echinocactus ochroleucus, Echinocactus octacanthus, Echinocactus pachycentrus, Echinocactus pepinianus, Echinocactus phyllantoides, Echinocactus platyacanthus, Echinocactus praegnacanthus, Echinocactus pseudocereus, Echinocactus pulverulentus, Echinocactus pyramidalis, Echinocactus pyramidatus, Echinocactus quadrinatus, Echinocactus rapa, Echinocactus raphidacanthus, Echinocactus raphidocentrus, Echinocactus rotherianus, Echinocactus salmii,

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,