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Cactus

Opuntia basilaris

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Botanical fact sheet

Opuntia basilaris Engelm. & J.M.Bigelow

⚙ Automatic base data
Taxonomy
Family: Cactaceae · Genus: Opuntia1
Native distribution
North America, Arizona, California, Mexico Northwest, Nevada, Utah, Global, Norwayuncertain3
Conservation status
LC Least concern (IUCN)56
Synonyms
14 synonyms
  • Opuntia basilaris whitneyana (E.M.Baxter) Munz
  • Opuntia basilaris albiflora (E.M.Baxter) W.T.Marshall & T.M.Bock
  • Opuntia basilaris albiflora Walton
  • Opuntia basilaris basilaris
  • Opuntia basilaris cordata Fobe
  • Opuntia basilaris heilii S.L.Welsh & Neese
  • Opuntia basilaris humistrata (Griffiths) W.T.Marshall
  • Opuntia basilaris ramosa Parish
  • Opuntia basilaris whitneyana (E.M.Baxter) W.T.Marshall & T.M.Bock
  • Opuntia brachyclada humistrata (Griffiths) Wiggins & C.B.Wolf
  • Opuntia humistrata Griffiths
  • Opuntia intricata Griffiths
  • Opuntia whitneyana E.M.Baxter
  • Opuntia whitneyana albiflora E.M.Baxter
2

Opuntia basilaris, the beavertail cactus or beavertail pricklypear, is a cactus species found in the southwest United States. It occurs mostly in the Mojave, Anza-Borrego, and Colorado Deserts, as well as in the Colorado Plateau and northwest Mexico. It is also found throughout the Grand Canyon and Colorado River region as well as into southern Utah and Nevada, and in the western Arizona regions along the Lower Colorado River Valley.

Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.

Sources (10)
  1. GBIF Backbone Taxonomy – Opuntia basilaris · Scientific name · CC BY 4.0
  2. GBIF – synonyms · Synonyms · CC BY 4.0
  3. GBIF – distributions (Integrated Taxonomic Information System (ITIS); The World Checklist of Vascular Plants (WCVP); The IUCN Red List of Thre) · Native distribution · CC BY 4.0
  4. Wikidata – Q136763 · CC0
  5. Wikidata – IUCN Red List status (P141) · Conservation status · CC0
  6. IUCN Red List · Conservation status
  7. Wikimedia Commons – Opuntia basilaris Mojave.jpg · CC BY 2.0
  8. Wikipedia (hu) – Hódfarkú fügekaktusz · CC BY-SA 4.0
  9. Wikipedia (de) – Opuntia basilaris · CC BY-SA 4.0
  10. Wikipedia (en) – Opuntia basilaris · CC BY-SA 4.0
Community knowledge

Tips & experience from members

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Real data

How members water it

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Care guidelines

How it thrives

Partly general data for the genus Opuntia
Waterlow
Lightfull sun
Humiditylowgeneral genus data
Min. temperature-10 °C
Cold winter dormancy · general genus dataDifficulty: ●○○○○ · general genus data✓ Not known to be toxic · general genus data

No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.

Opuntia tip: Its tiny glochids lodge in skin – handle it with tongs or folded newspaper.

⚠ Pets & children · genus Opuntia
Not known to be toxic 🐱 🐶 🧒details →

Glochids injure skin and mouth. De-spined pads are great tortoise food.

At a glance

Opuntia basilaris – what to know

Opuntia basilaris – family: Cactaceae, genus: Opuntia. Native range: North America, Arizona, California, Mexico Northwest, Nevada, Utah, Global, Norway. Care guidelines: light: full sun; water: low; min. -10 °C. It is not known to be toxic to cats or dogs.

Frequently asked questions

How often should I water Opuntia basilaris?

Sparingly: let the soil dry out completely between waterings, and water even less in winter.

How much light does Opuntia basilaris need?

It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.

How cold can Opuntia basilaris get?

Frost-hardy to about -10 °C – it can overwinter outdoors in many climates.

Is Opuntia basilaris toxic to cats and dogs?

It is not known to be toxic to cats or dogs.

When does Opuntia basilaris flower?

According to the general guideline for the genus Opuntia: Typical flowering time: May, June.

Community intelligence

What members’ data shows

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Average watering interval

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Questions about this species

Same genus

Opuntia

Data sources: GBIF.org – Opuntia basilaris (CC BY 4.0) · Wikidata – Q136763 (CC0) · Wikimedia Commons – Opuntia basilaris Mojave.jpg (CC BY 2.0) · Wikipedia – Hódfarkú fügekaktusz (CC BY-SA 4.0) · Care data is for guidance only.

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