Index / Search / Lepidium densiflorum
§1 Plant
Lepidium densiflorum Schrad.
vernacular common pepperweed — species · Brassicaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual, Biennial
- Group
- Dicot
- Family
- Brassicaceae Burnett
- Genus
- Lepidium
Native status, by region
- AK Alaska Introduced
- HI Hawaii Introduced
- L48 Lower 48 States Introduced
County-level range
· 84 counties across 10 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 84 counties across 10 states/territories.
Alaska view state ↗ 9 I ▾
Arizona view state ↗ 3 B ▾
Arkansas view state ↗ 1 B ▾
Kentucky view state ↗ 13 B ▾
Massachusetts view state ↗ 13 B ▾
Mississippi view state ↗ 1 B ▾
Montana view state ↗ 34 B ▾
- Big Horn 30003
- Carbon 30009
- Carter 30011
- Custer 30017
- Daniels 30019
- Dawson 30021
- Fallon 30025
- Fergus 30027
- Flathead 30029
- Gallatin 30031
- Granite 30039
- Jefferson 30043
- Lake 30047
- Lewis and Clark 30049
- Madison 30057
- McCone 30055
- Park 30067
- Phillips 30071
- Powell 30077
- Prairie 30079
- Ravalli 30081
- Richland 30083
- Roosevelt 30085
- Rosebud 30087
- Sanders 30089
- Sheridan 30091
- Stillwater 30095
- Sweet Grass 30097
- Toole 30101
- Treasure 30103
- Valley 30105
- Wheatland 30107
- Wibaux 30109
- Yellowstone 30111
New Jersey view state ↗ 3 B ▾
New York view state ↗ 6 B ▾
Vermont view state ↗ 1 B ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/LEDE ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5377064 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T05:45:41Z