North America Native Plant

California Balsamroot

Botanical name: Balsamorhiza macrolepis var. macrolepis

USDA symbol: BAMAM

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

California Balsamroot: A Golden Gem for Your Native Garden If you’re looking to add some serious sunshine to your California native garden, meet California balsamroot (Balsamorhiza macrolepis var. macrolepis). This cheerful perennial wildflower brings bright yellow blooms and drought-tough resilience to landscapes across the Golden State. But is this native ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4T2: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

California Balsamroot: A Golden Gem for Your Native Garden

If you’re looking to add some serious sunshine to your California native garden, meet California balsamroot (Balsamorhiza macrolepis var. macrolepis). This cheerful perennial wildflower brings bright yellow blooms and drought-tough resilience to landscapes across the Golden State. But is this native beauty right for your garden? Let’s dig in and find out!

What is California Balsamroot?

California balsamroot is a perennial wildflower that’s as California as it gets – this variety is found exclusively in the Golden State. Part of the sunflower family, it produces large, daisy-like yellow flowers that can brighten up any spring garden. The plant forms attractive rosettes of silvery-green leaves that stay low to the ground, making it a perfect complement to taller native grasses and shrubs.

Where Does California Balsamroot Grow?

This native gem calls California home, specifically thriving in the Sierra Nevada foothills and parts of the Central Valley. It’s perfectly adapted to California’s Mediterranean climate, with its wet winters and dry summers.

Why Grow California Balsamroot?

Here are some compelling reasons to consider adding this native wildflower to your landscape:

  • Pollinator magnet: The bright yellow flowers attract native bees, butterflies, and other beneficial insects
  • Drought champion: Once established, it requires minimal supplemental watering
  • Low maintenance: This tough perennial takes care of itself with little intervention
  • Authentic California beauty: Support local ecosystems with a truly native plant
  • Spring spectacular: Provides gorgeous early-season color when many plants are just waking up

Garden Design Ideas

California balsamroot shines in several garden settings:

  • Native plant gardens: Perfect companion for other California natives like poppies and lupines
  • Xeriscape designs: Excellent choice for water-wise landscaping
  • Naturalized meadows: Creates beautiful drifts when planted in larger areas
  • Pollinator gardens: Essential for supporting native bee populations

Growing Conditions and Care

California balsamroot is refreshingly easy to grow when you give it the right conditions:

  • Sunlight: Thrives in full sun locations
  • Soil: Prefers well-draining soils; avoid heavy clay or waterlogged areas
  • Water: Drought tolerant once established; water deeply but infrequently
  • Climate: Hardy in USDA zones 7-10

Planting and Care Tips

Getting started with California balsamroot is straightforward:

  • Best planting time: Fall seeding works best, allowing natural winter rains to germinate seeds
  • Spacing: Give plants room to spread their basal leaves
  • Watering: Water regularly the first year, then reduce to occasional deep watering
  • Maintenance: Deadhead spent flowers if you prefer tidiness, or leave them for wildlife

Important Conservation Note

California balsamroot has some conservation status considerations, so it’s important to source your plants or seeds responsibly. Always purchase from reputable native plant nurseries or participate in legitimate seed collection programs. Never collect seeds or plants from wild populations.

Potential Drawbacks to Consider

While California balsamroot is generally wonderful, here are a few things to keep in mind:

  • Limited availability at mainstream nurseries
  • Requires patience – may take time to establish
  • Dies back in summer (goes dormant during hot, dry months)
  • Not suitable for formal garden designs

The Bottom Line

California balsamroot is a fantastic choice for gardeners who want to support native ecosystems while enjoying beautiful, low-maintenance blooms. Its drought tolerance, pollinator benefits, and authentic California heritage make it a worthy addition to native plant gardens, xeriscapes, and naturalized areas. Just remember to source it responsibly and give it the well-draining, sunny conditions it craves. With a little patience, you’ll be rewarded with golden spring flowers and the satisfaction of growing a true California native!

California Balsamroot

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Balsamorhiza Nutt. - balsamroot

Species

Balsamorhiza macrolepis Sharp - California balsamroot

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA