Index / Search / Symphyotrichum lanceolatum ssp. hesperium
§1 Plant
Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom var. hesperium
vernacular white panicle aster — variety · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Symphyotrichum
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 133 counties across 9 states/territories§3Cultivation specs · USDA
Recorded by the USDA Plant Materials Program.
§3a
Tolerances
- Drought
- Low
- Shade
- Medium
- Moisture use
- High
- Fire
- High
- Salinity
- None
- Anaerobic
- Medium
- CaCO₃
- Medium
- Hedging
- None
§3b
Climate & soil
- Cold tolerance
- -38 °F minimum
- Frost-free days
- 80 min.
- Precipitation
- 12–32 in/yr
- pH range
- 5.8–7.4
- Root depth
- 12 in min.
- Fertility need
- Medium
- Soil texture
- coarse, medium, fine
§3c
Form & growth
- Growth form
- Rhizomatous
- Growth rate
- Moderate
- Lifespan
- Long
- Mature height
- 6 ft
- Foliage texture
- Coarse
- Foliage colour
- Green
- Porosity (summer)
- Moderate
- Porosity (winter)
- Porous
- Flower colour
- Yellow
- Fruit colour
- Brown
- Fire resistant
- No
- N fixation
- None
- Toxicity
- None
§3d
Reproduction
- Bloom period
- Late Summer
- Seed abundance
- Medium
- Seed begins
- Fall
- Seed ends
- Fall
- Spread rate
- Slow
- Stratify
- No
- Seeds / lb
- 700,000
- Propagation
- seed, bare root, container, sprigs
§3e
Use & availability
- Commercial availability
- No Known Source
- Nursery stock
- No
- Palatable, human
- No
- Lumber
- No
- Christmas tree
- No
§4Counties, by state
Recorded in 133 counties across 9 states/territories.
Colorado view state ↗ 16 N ▾
Idaho view state ↗ 1 N ▾
Kansas view state ↗ 7 N ▾
Minnesota view state ↗ 37 N ▾
- Aitkin 27001
- Anoka 27003
- Becker 27005
- Big Stone 27011
- Blue Earth 27013
- Carlton 27017
- Cass 27021
- Clay 27027
- Clearwater 27029
- Crow Wing 27035
- Dakota 27037
- Goodhue 27049
- Hennepin 27053
- Houston 27055
- Itasca 27061
- Kanabec 27065
- Kittson 27069
- Koochiching 27071
- Lake 27075
- Lake of the Woods 27077
- Lincoln 27081
- Marshall 27089
- Mille Lacs 27095
- Norman 27107
- Olmsted 27109
- Otter Tail 27111
- Pipestone 27117
- Polk 27119
- Pope 27121
- Ramsey 27123
- Rice 27131
- Roseau 27135
- Scott 27139
- Sherburne 27141
- St. Louis 27137
- Steele 27147
- Wilkin 27167
Montana view state ↗ 8 N ▾
Nebraska view state ↗ 14 N ▾
New Mexico view state ↗ 2 N ▾
North Dakota view state ↗ 28 N ▾
- Adams 38001
- Barnes 38003
- Billings 38007
- Bottineau 38009
- Bowman 38011
- Burke 38013
- Burleigh 38015
- Dickey 38021
- Divide 38023
- Grand Forks 38035
- Hettinger 38041
- Kidder 38043
- LaMoure 38045
- McHenry 38049
- McIntosh 38051
- Mercer 38057
- Morton 38059
- Mountrail 38061
- Nelson 38063
- Ramsey 38071
- Ransom 38073
- Richland 38077
- Sargent 38081
- Sioux 38085
- Walsh 38099
- Ward 38101
- Wells 38103
- Williams 38105
South Dakota view state ↗ 20 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/SYLAH6 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/4237140 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T11:35:19Z