Wildflower (forb) · Asteraceae
Western pearly everlasting
Anaphalis margaritacea
Western pearly everlasting is recorded as native to 35 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 538 counties of those states by USDA PLANTS.
Key facts · USDA PLANTS
Western pearly everlasting at a glance
- Native in
- 538 counties, across 35 states and territories
- Estimated cold hardiness
- Zone 3a PLANTS minimum temperature −43°F
- Mature height
- 3 ft PLANTS mature height
- Light and water
- Sun to part shade Medium water use
Estimated cold hardiness: zone 3a. PLANTS gives a minimum temperature of −43°F; zone 3a winters bottom out at −40°F, the coldest half-zone that stays within that limit.
Western pearly everlasting is recorded as native to 35 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 538 counties of those states by USDA PLANTS.
Counties where it is native
The 15 counties with the most ZIP codes among the 538 where it is listed.
Native counties by state
- Alaska 10 counties
- Arizona 3 counties
- California 35 counties
- Colorado 21 counties
- Connecticut statewide record
- Delaware 2 counties
- Idaho 21 counties
- Illinois 1 county
- Indiana 2 counties
- Kentucky 1 county
- Maine 16 counties
- Maryland 1 county
- Massachusetts 14 counties
- Michigan 49 counties
- Minnesota 28 counties
- Montana 22 counties
- Nebraska 1 county
- Nevada 5 counties
- New Hampshire 10 counties
- New Jersey 16 counties
- New Mexico 9 counties
- New York 39 counties
- Ohio 11 counties
- Oregon 30 counties
- Pennsylvania 56 counties
- Rhode Island 3 counties
- South Dakota 3 counties
- Texas 1 county
- Utah 16 counties
- Vermont 13 counties
- Virginia 5 counties
- Washington 30 counties
- West Virginia 6 counties
- Wisconsin 44 counties
- Wyoming 14 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
- 3 ft
- Growth rate
- Rapid
- Growth form
- Rhizomatous
- Shape
- Erect
- Lifespan
- Short
- Active growth period
- Spring and Summer
Light and water
- Shade tolerance
- Intermediate (sun to part shade)
- Moisture use
- Medium water use
- Drought tolerance
- Medium
- Tolerance of waterlogged soil
- None
- Precipitation range
- 10 to 35 in per year
Soil
- Soil textures
- Medium
- pH range
- 6 to 7.5
- Lime (CaCO₃) tolerance
- Low
- Salinity tolerance
- None
- Fertility requirement
- Medium
- Minimum root depth
- 6 in
Climate
- Minimum temperature
- −43°F
- Estimated cold hardiness
- Zone 3a and warmer
- Minimum frost-free days
- 120
- Fire tolerance
- None
Flowers, leaves and fruit
- Flower color
- Yellow
- Showy flowers
- Yes
- Bloom period
- Early Summer
- Foliage color
- Green
- Showy in fall
- No
- Keeps leaves
- No
- Fruit color
- Black
Other
- Toxicity
- None
- Nitrogen fixation
- None
- Nursery availability
- Contracting Only
- Family
- Asteraceae
- PLANTS symbol
- ANMA
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
- Anaphalis margaritacea (PLANTS symbol ANMA).
- 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