Index / Search / Trichostema setaceum
§1 Plant
Trichostema setaceum Houtt.
vernacular narrowleaf bluecurls — species · Lamiaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual
- Group
- Dicot
- Family
- Lamiaceae Martinov
- Genus
- Trichostema
Native status, by region
- L48 Lower 48 States Native
County-level range
· 165 counties across 20 states/territories§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 165 counties across 20 states/territories.
Alabama view state ↗ 9 N ▾
Delaware view state ↗ 3 N ▾
District of Columbia view state ↗ 1 N ▾
Florida view state ↗ 17 N ▾
Georgia view state ↗ 15 N ▾
Kentucky view state ↗ 14 N ▾
Louisiana view state ↗ 11 N ▾
Maryland view state ↗ 7 N ▾
Mississippi view state ↗ 9 N ▾
Missouri view state ↗ 1 N ▾
New Jersey view state ↗ 4 N ▾
New York view state ↗ 4 N ▾
North Carolina view state ↗ 13 N ▾
Ohio view state ↗ 9 N ▾
Pennsylvania view state ↗ 4 N ▾
South Carolina view state ↗ 16 N ▾
Tennessee view state ↗ 7 N ▾
Texas view state ↗ 7 N ▾
Virginia view state ↗ 10 N ▾
West Virginia view state ↗ 4 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/TRSE5 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2926662 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T10:50:45Z