Index / Search / Lepidium perfoliatum
§1 Plant
Lepidium perfoliatum L.
vernacular clasping pepperweed — species · Brassicaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual, Biennial
- Group
- Dicot
- Family
- Brassicaceae Burnett
- Genus
- Lepidium
§2a
Native status, by region
- AK Alaska Introduced
- CAN Canada Introduced
- L48 Lower 48 States Introduced
§2b
County-level range
· 312 counties across 33 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 312 counties across 33 states/territories.
Arizona view state ↗ 4 I ▾
California view state ↗ 25 I ▾
- Butte 06007
- Fresno 06019
- Glenn 06021
- Inyo 06027
- Kern 06029
- Lake 06033
- Lassen 06035
- Los Angeles 06037
- Marin 06041
- Mendocino 06045
- Merced 06047
- Modoc 06049
- Mono 06051
- Monterey 06053
- Nevada 06057
- Placer 06061
- Plumas 06063
- San Benito 06069
- San Diego 06073
- San Francisco 06075
- San Mateo 06081
- Santa Clara 06085
- Sierra 06091
- Siskiyou 06093
- Sonoma 06097
Colorado view state ↗ 23 I ▾
- Arapahoe 08005
- Boulder 08013
- Delta 08029
- Denver 08031
- Eagle 08037
- Garfield 08045
- Grand 08049
- Gunnison 08051
- Jackson 08057
- La Plata 08067
- Larimer 08069
- Lincoln 08073
- Logan 08075
- Mesa 08077
- Moffat 08081
- Montezuma 08083
- Montrose 08085
- Pitkin 08097
- Rio Blanco 08103
- San Juan 08111
- Sedgwick 08115
- Summit 08117
- Weld 08123
Georgia view state ↗ 1 I ▾
Idaho view state ↗ 24 I ▾
- Ada 16001
- Bannock 16005
- Bingham 16011
- Blaine 16013
- Boise 16015
- Butte 16023
- Canyon 16027
- Caribou 16029
- Cassia 16031
- Elmore 16039
- Franklin 16041
- Fremont 16043
- Gem 16045
- Gooding 16047
- Idaho 16049
- Latah 16057
- Lincoln 16063
- Madison 16065
- Nez Perce 16069
- Oneida 16071
- Owyhee 16073
- Teton 16081
- Twin Falls 16083
- Washington 16087
Illinois view state ↗ 10 I ▾
Iowa view state ↗ 1 I ▾
Kansas view state ↗ 8 I ▾
Kentucky view state ↗ 2 I ▾
Maine view state ↗ 1 I ▾
Massachusetts view state ↗ 5 I ▾
Michigan view state ↗ 2 I ▾
Minnesota view state ↗ 2 I ▾
Missouri view state ↗ 7 I ▾
Montana view state ↗ 48 I ▾
- Beaverhead 30001
- Big Horn 30003
- Blaine 30005
- Carbon 30009
- Carter 30011
- Cascade 30013
- Chouteau 30015
- Custer 30017
- Daniels 30019
- Dawson 30021
- Deer Lodge 30023
- Fergus 30027
- Flathead 30029
- Gallatin 30031
- Garfield 30033
- Glacier 30035
- Hill 30041
- Jefferson 30043
- Judith Basin 30045
- Lake 30047
- Lewis and Clark 30049
- Liberty 30051
- Madison 30057
- McCone 30055
- Meagher 30059
- Missoula 30063
- Musselshell 30065
- Park 30067
- Petroleum 30069
- Phillips 30071
- Pondera 30073
- Powell 30077
- Ravalli 30081
- Richland 30083
- Roosevelt 30085
- Rosebud 30087
- Sanders 30089
- Sheridan 30091
- Silver Bow 30093
- Stillwater 30095
- Sweet Grass 30097
- Teton 30099
- Toole 30101
- Treasure 30103
- Valley 30105
- Wheatland 30107
- Wibaux 30109
- Yellowstone 30111
Nebraska view state ↗ 5 I ▾
Nevada view state ↗ 15 I ▾
New Mexico view state ↗ 4 I ▾
New York view state ↗ 3 I ▾
North Carolina view state ↗ 4 I ▾
North Dakota view state ↗ 6 I ▾
Ohio view state ↗ 8 I ▾
Oklahoma view state ↗ 1 I ▾
Oregon view state ↗ 29 I ▾
- Baker 41001
- Benton 41003
- Coos 41011
- Crook 41013
- Curry 41015
- Deschutes 41017
- Douglas 41019
- Gilliam 41021
- Grant 41023
- Harney 41025
- Hood River 41027
- Jackson 41029
- Jefferson 41031
- Josephine 41033
- Klamath 41035
- Lake 41037
- Lincoln 41041
- Linn 41043
- Malheur 41045
- Marion 41047
- Morrow 41049
- Multnomah 41051
- Sherman 41055
- Umatilla 41059
- Union 41061
- Wallowa 41063
- Wasco 41065
- Washington 41067
- Wheeler 41069
Pennsylvania view state ↗ 3 I ▾
South Dakota view state ↗ 3 I ▾
Texas view state ↗ 1 I ▾
Utah view state ↗ 22 I ▾
Washington view state ↗ 18 I ▾
West Virginia view state ↗ 1 I ▾
Wisconsin view state ↗ 4 I ▾
Wyoming view state ↗ 20 I ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/LEPE2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5376816 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z