Round-leaf purslane (Portulaca cyclophylla)

Portulaca cyclophylla: Botanical Profile and Distribution

Described by the eminent botanist Ferdinand von Mueller, Portulaca cyclophylla thrives as a succulent plant within the Portulacaceae family. The species exhibits notable adaptations that allow it to survive in challenging, arid landscapes. It remains an important component of the unique botanical diversity found in Western Australia.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms (Core angiosperms)
  • ∟ eudicots
  • ∟ core eudicots
  • ∟ Superasterids
  • ∟ order Caryophyllales
  • ∟ подотряд / подпорядок Portulacineae
  • ∟ family Portulacaceae (Purslane family)
  • ∟ genus Portulaca (Purslane genus)
  • ∟ species Portulaca cyclophylla (Round-leaf purslane)

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Morphology

As a member of the Portulaca genus, this species typically exhibits succulent foliage designed for efficient water storage. The fleshy leaves aid in surviving extended periods of drought common in its native environment. Like other purslanes, it produces delicate flowers that open primarily under bright sunlight.

Interesting facts

  • This species was formally cataloged by Ferdinand von Mueller, a prominent figure in the documentation of Australian flora during the 19th century.
  • Its survival in Western Australia highlights the incredible resilience of succulent plants in arid ecosystems.

Geography of distribution

  • Western Australia

Sources

  • GBIF Secretariat. GBIF Backbone Taxonomy. Portulaca cyclophylla F.Muell.
  • Catalogue of Life: 2024 Annual Checklist.

Technical Information

Taxon Synonyms: Portulaca conspicua

External Databases: GBIF, POWO, Tropicos

See also

Mexican Purslane

Mexican Purslane

Portulaca mexicana

Portulaca mexicana is a low-growing succulent plant native to numerous states across Mexico. First described …

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Red-Stemmed Purslane

Red-Stemmed Purslane

Portulaca rubricaulis

An annual succulent herb characterized by distinctive reddish stems and solitary yellow flowers, found across …

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