Index / Search / Grindelia squarrosa var. squarrosa

§1 Plant

Grindelia squarrosa (Pursh) Dunal var. squarrosa

vernacular curlycup gumweed — variety · Asteraceae


USDA
GRSQS2
GBIF
3146219 syn.
Rank
variety
curlycup gumweed (Grindelia squarrosa var. squarrosa)
Platephotograph · Lena Dietz ChiassonCC BY-NC source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Annual, Biennial, Perennial
Group
Dicot
Family
Asteraceae Bercht. & J. Presl
Genus
Grindelia
§2a

Native status, by region

  • CAN Canada Native
  • L48 Lower 48 States Native
§2b

County-level range

· 276 counties across 22 states/territories
Legend Native · 276 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.


§4Counties, by state

Recorded in 276 counties across 22 states/territories.

Arkansas view state ↗ 2 N
Illinois view state ↗ 1 N
Indiana view state ↗ 1 N
Iowa view state ↗ 15 N
Kansas view state ↗ 59 N
Kentucky view state ↗ 2 N
Massachusetts view state ↗ 4 N
Minnesota view state ↗ 9 N
Missouri view state ↗ 10 N
Montana view state ↗ 4 N
Nebraska view state ↗ 50 N
New Hampshire view state ↗ 1 N
New Mexico view state ↗ 3 N
New York view state ↗ 9 N
North Dakota view state ↗ 3 N
Ohio view state ↗ 10 N
Oklahoma view state ↗ 5 N
Rhode Island view state ↗ 1 N
South Dakota view state ↗ 41 N
Vermont view state ↗ 1 N
Virginia view state ↗ 2 N
Wisconsin view state ↗ 43 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/GRSQS2 ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/3146219 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T09:28:40Z