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Claytonia perfoliata

Montiaceae

Miner's Lettuce

Claytonia perfoliata
Stems spreading or ascending. Basal leaves few to many, oval or almost round, with stalks to 10 in. long; stem leaves 2, fused together to form a disk beneath flowers. Flowers 5–40, on stalks or sessile, white to pale pink, small. Grows in spring-damp, often shady places in the south, open to shady places in the north, often on disturbed soils, from sea level to mid-elevations. Claytonia parviflora grows in similar places, has many shiny, bright green, linear, basal leaves, stem leaves fused. Claytonia rubra, less than 6 in., is also similar, with many diamond-shaped basal leaves.

  • Rarity: Common
  • Flowering Time: Late Spring
  • Flower Form: 5 or more petals, leaves often succulent, perslane
  • Life Cycle: Annual, Biennial
  • Height: 2–12 inches
  • Habitat: Coastal, Disturbed, East-side Forest, Vernal Wet, West-side Forest
  • Found In: Columbia Basin, Crater Lake NP, East Gorge, Mt. Rainier NP, N Cascades NP, Olympic NP, Siskiyous, Wallowas, West Gorge
  • Native: Yes
  • Latin Synonyms: Montia perfoliata

Map of where Claytonia perfoliata is found