Index / Search / Pedicularis canadensis ssp. fluviatilis

§1 Plant

Pedicularis canadensis L. ssp. fluviatilis (A. Heller) W.A. Weber

vernacular Canadian lousewort — subspecies · Scrophulariaceae


USDA
PECAF
GBIF
3171674 syn.
Rank
subspecies
Canadian lousewort (Pedicularis canadensis ssp. fluviatilis)
Platephotograph · Brett WhaleyCC BY-NC source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb, Subshrub
Duration
Perennial
Group
Dicot
Family
Scrophulariaceae Juss.
Genus
Pedicularis
§2a

Native status, by region

  • L48 Lower 48 States Native
§2b

County-level range

· 13 counties across 2 states/territories
Legend Native · 13 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 13 counties across 2 states/territories.


§5Sources & provenance

USDA PLANTS

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

plants.usda.gov/PECAF ↗

GBIF Backbone

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

gbif.org/species/3171674 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T20:46:58Z