Learn More Details About This Plant

Plant Data

Names and Taxonomy

  • Common Names: “Fringed Redmaids, Redmaids, Desert Rockpurslane, Rock Purslane”
  • Synonyms: “Calandrinia menziesii, Calandrinia arizonica, Calandrinia ciliata var. menziesii, Calandrinia caulescens, Talinum ciliatum”
  • Family: Montiaceae [Portulacaceae]
  • Genus Information: AZ: 2, CA: 4, NV: 1, NM: 1, UT: 0

Habit and Size

  • Duration: Annual
  • Type: Herb
  • Habit: Erect / Sprawling / Prostrate
  • Shape: Prostrate / Spreading
  • Size: 4-12" x 6-16"
  • Stem: Semi-succulent, simple or branched, green to purplish, glabrous

Leaves

  • Color: bright green, gray-green
  • Shape: Linear, Lanceolate, Oblanceolate
  • Edge: Entire, with ciliate (fringed) margins
  • Ligule-Petiole:
  • Arrangement: Alternate / Basal rosette
  • Leaf Retention: Drought-deciduous

Flowers and Fruit

  • Sex: Hermaphroditic
  • Flower Color: Deep pink, rose-red, or crimson; white towards the base
  • Flower Size: 0.5 inches in diameter
  • Number of Petals: 5 petals, notched at the apex
  • Bloom: February–May
  • Fruit: Thin, papery capsule opening by 3 slits, containing numerous shiny black seeds

Habitat and Growing Conditions

  • Water Use: Low
  • Light: Full Sun
  • Soil: Sandy / Rocky / Loamy / Well-draining
  • Habitat: Open grassy places, cultivated fields, disturbed areas, desert edges, washes

Distribution

  • Distribution: Western North America (British Columbia south to California, east to Arizona, New Mexico, Idaho, Nevada, Oregon, Washington), Mexico, Central America, and South America
  • Seen: Noted during spring field observations at Antelope Valley, CA
  • Elevation: 0 to 6,500 ft (0 to 1,981 m)

Gallery

Calandrinia ciliata

A beautiful spring sighting of fringed redmaids carpeting a sandy wash after seasonal rain. Antelope Valley, CA

Calandrinia ciliata

Antelope Valley, CA

Calandrinia ciliata

Antelope Valley, CA