Wildflower (forb) · Asteraceae
Arrowleaf balsamroot
Balsamorhiza sagittata
Arrowleaf balsamroot is recorded as native to 11 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 189 counties of those states by USDA PLANTS.
Key facts · USDA PLANTS
Arrowleaf balsamroot at a glance
- Native in
- 189 counties, across 11 states and territories
- Estimated cold hardiness
- Zone 3b PLANTS minimum temperature −38°F
- Mature height
- 2 ft PLANTS mature height
- Light and water
- Sun to part shade Medium water use
Estimated cold hardiness: zone 3b. PLANTS gives a minimum temperature of −38°F; zone 3b winters bottom out at −35°F, the coldest half-zone that stays within that limit.
Arrowleaf balsamroot is recorded as native to 11 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 189 counties of those states by USDA PLANTS.
Counties where it is native
The 15 counties with the most ZIP codes among the 189 where it is listed.
Native counties by state
- Arizona 1 county
- California 18 counties
- Colorado 16 counties
- Idaho 30 counties
- Montana 31 counties
- Nevada 11 counties
- Oregon 19 counties
- South Dakota 2 counties
- Utah 25 counties
- Washington 18 counties
- Wyoming 18 counties
Growing traits
Values from the PLANTS characteristics record. “Not recorded” means PLANTS has no value; nothing here is estimated except the zone.
Growth
- Growth habit
- Forb/herb
- Duration
- Perennial
- Mature height
- 2 ft
- Growth rate
- Moderate
- Growth form
- Multiple Stem
- Shape
- Erect
- Lifespan
- Long
- Active growth period
- Spring
Light and water
- Shade tolerance
- Intermediate (sun to part shade)
- Moisture use
- Medium water use
- Drought tolerance
- High
- Tolerance of waterlogged soil
- None
- Precipitation range
- 8 to 25 in per year
Soil
- Soil textures
- Medium and fine
- pH range
- 6.5 to 8
- Lime (CaCO₃) tolerance
- High
- Salinity tolerance
- Low
- Fertility requirement
- Low
- Minimum root depth
- 14 in
Climate
- Minimum temperature
- −38°F
- Estimated cold hardiness
- Zone 3b and warmer
- Minimum frost-free days
- 150
- Fire tolerance
- High
Flowers, leaves and fruit
- Flower color
- Yellow
- Showy flowers
- Yes
- Bloom period
- Late Spring
- Foliage color
- Green
- Showy in fall
- No
- Keeps leaves
- No
- Fruit color
- Brown
Other
- Toxicity
- None
- Nitrogen fixation
- None
- Nursery availability
- Routinely Available
- Family
- Asteraceae
- PLANTS symbol
- BASA3
Source & data date
- Source
- USDA NRCS PLANTS Database: county distribution records, native status and plant characteristics. CC0 (public domain dedication, per the data.gov catalog record).
- Kew’s World Checklist of Vascular Plants (WCVP): native or introduced status by state. CC BY 3.0.
- USGS US-RIIS (ver. 2.0): species listed as introduced are excluded. CC0.
- Citation
- USDA, NRCS. 2026. The PLANTS Database (https://plants.usda.gov, 11/04/2026). National Plant Data Team, Greensboro, NC USA.
- Govaerts R. (ed.) (2026). WCVP: World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. Data file dated 2026-06-04, http://sftp.kew.org/pub/data-repositories/WCVP/ (retrieved 2026-11-04). Paper: Govaerts R. et al. (2021) The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8, 215.
- Data date
- Retrieved from PLANTS on November 4, 2026; WCVP data file dated June 4, 2026.
- Scope
- Balsamorhiza sagittata (PLANTS symbol BASA3).
- Method
- A species is listed when it is recorded as native to the state in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in the county by USDA PLANTS. Species PLANTS labels both native and introduced are listed separately. Full method · All sources