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Lithophragma glabrum

Saxifragaceae

Bulbiferous Woodland Star

Lithophragma glabrum
Erect, sticky, hairy, red-purple stems with few flowers. Basal leaves hairless, deeply divided, leaflets may be divided again, sharp-tipped. Flowers white or pale pink, with 4 or 5 petals so deeply divided into 3–5 parts that they look like long thin petals with very sharp points. Red bulblets, which produce new plantlets, often in leaf axils on upper stem. Grows in grasslands, sagebrush plains, ponderosa or Douglas-fir forests, dry gravelly places, at low to mid elevations.

  • Rarity: Locally Common
  • Flowering Time: Early Spring
  • Flower Form: 5 petals, 2 styles,10 stamens (saxifrage)
  • Life Cycle: Perennial
  • Height: 4–8 inches
  • Habitat: East-side Forest, Meadow, Shrub-Steppe
  • Found In: Columbia Basin, East Gorge, Great Basin, N Cascades NP, Olympic NP, Steens, Wallowas
  • Native: Yes
  • Also Known As: Rocket Star
  • Latin Synonyms: Lithophragma glabra, Lithophragma bulbifera

Map of where Lithophragma glabrum is found