Index / Search / Erigeron subtrinervis var. subtrinervis
§1 Plant
Erigeron subtrinervis Rydb. ex Porter & Britton var. subtrinervis
vernacular threenerve fleabane — variety · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Erigeron
Native status, by region
- L48 Lower 48 States Native
County-level range
· 62 counties across 6 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 62 counties across 6 states/territories.
Colorado view state ↗ 27 N ▾
- Alamosa 08003
- Boulder 08013
- Chaffee 08015
- Clear Creek 08019
- Conejos 08021
- Costilla 08023
- Custer 08027
- Douglas 08035
- Eagle 08037
- El Paso 08041
- Fremont 08043
- Garfield 08045
- Gilpin 08047
- Grand 08049
- Huerfano 08055
- Jackson 08057
- Jefferson 08059
- Lake 08065
- Las Animas 08071
- Mesa 08077
- Mineral 08079
- Park 08093
- Rio Blanco 08103
- Rio Grande 08105
- Routt 08107
- Saguache 08109
- Teller 08119
Nebraska view state ↗ 2 N ▾
New Mexico view state ↗ 11 N ▾
North Dakota view state ↗ 4 N ▾
South Dakota view state ↗ 4 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/ERSUS ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3146590 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T12:30:10Z