Navigation

Epilobium minutum

Onagraceae

Threadstem Fireweed

Epilobium minutum
Upright stem, usually branched, with soft hairs. Flat leaves, sometimes clustered, usually opposite, narrowly oval to spoon-shaped. Flowers consist of 4 sepals with pointed tips and 4 rounded, pink or white petals. Grows in dry open areas, often after fire, drying vernal pools, at low to mid elevations.

  • Rarity: Common
  • Flowering Time: Early Spring, Mid Spring, Late Spring, Early Summer, Mid Summer, Late Summer
  • Flower Form: Petals 4-5
  • Life Cycle: Annual
  • Height: 1–4 inches
  • Habitat: Disturbed, East-side Forest, Shrub-Steppe, Vernal Wet
  • Found In: Mt. Rainier NP, N Cascades NP, Olympic NP, Siskiyous, Steens, West Gorge
  • Native: Yes

Map of where Epilobium minutum is found