SimplePlant

Portulacaceae

Silkcotton purslane

Portulaca halimoides L.

Family
Portulacaceae
Genus
Portulaca

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Silkcotton purslane: Portulaca halimoides on Blue Diamond Hill, Red Rock Canyon, southern Nevada (while this species is not included in the Spring Mountains checklist (Mentzelia 8,
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons

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Common names

By language (1)
English
Silkcotton purslane

Synonyms

  • Portulaca halimoides var. brasiliensis Poelln.
  • Portulaca halimoides var. brevipilosa Poelln.
  • Portulaca haughtii J.F.Macbr.
  • Portulaca martinicensis Urb.
  • Portulaca minutiflora Poelln.
  • Portulaca parvula A.Gray
  • Portulaca stipata D.Legrand
  • Portulaca ulei Poelln.

Characteristics

Growth habit
Forb/herb
Lifespan
Annual
In the US and Canada
Lower 48 states: native, Puerto Rico: native, U.S. Virgin Islands: native

Photos

More in Portulaca

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.