Hooker’s Balsamroot

(Balsamorhiza hookeri)

Hooker’s Balsamroot (Balsamorhiza hookeri)

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Estimated Native Range
Species Map Help

Summary

Balsamorhiza hookeri, commonly known as Hooker’s Balsamroot, is a deciduous perennial herb that is native to dry open forests, grasslands, and sagebrush steppe ecosystems in the Intermountain West of the United States. It typically grows to a height of 12 to 30 inches (30 to 76 cm) with a similar spread. The basal leaves are large, hairy, and can be up to 16 inches (41 cm) long, forming a rosette at the base of the plant. The plant produces one to several erect, leafless, and hairy stems, each topped by a single, showy flower head from April to July. The flower heads are sunflower-like, 1 to 3 inches (2.5 to 7.6 cm) wide, with 10–21 fringe-tipped yellow ray flowers surrounding a center of numerous disc flowers.

Hooker’s Balsamroot is valued for its striking yellow flowers that resemble sunflowers, which add a bright splash of color to native plant gardens, xeriscapes, and restoration projects. It is drought-tolerant once established, making it suitable for low-water landscapes. This species is also important for pollinators, providing nectar and pollen for bees and butterflies. In cultivation, it thrives in full sun and is adaptable to a range of soil types, including those with poor fertility, but it prefers well-drained soils. While it is generally low-maintenance, it does not transplant well due to its deep taproot, so it is best sown directly where it is to grow.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 0.5-2.6 feet
  • Width: 0.096-0.5 feet
  • Growth Rate: Moderate
  • Flower Color: Yellow
  • Flowering Season: Spring
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Water: Medium
  • Drainage: Fast, Medium, Slow

Common Uses

Bee Garden, Edible*Disclaimer: Easyscape's listed plant edibility is for informational use. Always verify the safety and proper identification of any plant before consumption., Low Maintenance, Showy Flowers

Natural Habitat

Dry open forests, grasslands, and sagebrush steppe ecosystems in the Intermountain West of the United States

Other Names

Common Names:

Scientific Names: Balsamorhiza hookeri , Balsamorhiza balsamorhiza , Balsamorhiza hirsuta var. hirsuta , Heliopsis balsamorhiza

GBIF Accepted Name: Balsamorhiza hookeri (Hook.) Nutt.