Index / Search / Barbarea orthoceras
§1 Plant
Barbarea orthoceras Ledeb.
vernacular American yellowrocket — species · Brassicaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Biennial, Perennial
- Group
- Dicot
- Family
- Brassicaceae Burnett
- Genus
- Barbarea
Native status, by region
- AK Alaska Native
- CAN Canada Native
- L48 Lower 48 States Native
County-level range
· 238 counties across 19 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 238 counties across 19 states/territories.
Alaska view state ↗ 22 N ▾
- Aleutians East 02013
- Aleutians West 02016
- Anchorage 02020
- Bethel 02050
- Chugach 02063
- Copper River 02066
- Denali 02068
- Dillingham 02070
- Fairbanks North Star 02090
- Haines 02100
- Juneau 02110
- Kenai Peninsula 02122
- Kodiak Island 02150
- Lake and Peninsula 02164
- Matanuska-Susitna 02170
- Nome 02180
- North Slope 02185
- Northwest Arctic 02188
- Sitka 02220
- Southeast Fairbanks 02240
- Yakutat 02282
- Yukon-Koyukuk 02290
Arizona view state ↗ 4 N ▾
California view state ↗ 45 N ▾
- Alpine 06003
- Butte 06007
- Calaveras 06009
- Colusa 06011
- Contra Costa 06013
- Del Norte 06015
- El Dorado 06017
- Fresno 06019
- Glenn 06021
- Humboldt 06023
- Kern 06029
- Lake 06033
- Lassen 06035
- Los Angeles 06037
- Madera 06039
- Marin 06041
- Mariposa 06043
- Mendocino 06045
- Modoc 06049
- Mono 06051
- Monterey 06053
- Napa 06055
- Nevada 06057
- Orange 06059
- Placer 06061
- Plumas 06063
- Riverside 06065
- San Bernardino 06071
- San Diego 06073
- San Francisco 06075
- San Luis Obispo 06079
- San Mateo 06081
- Santa Barbara 06083
- Santa Clara 06085
- Santa Cruz 06087
- Shasta 06089
- Siskiyou 06093
- Solano 06095
- Sonoma 06097
- Tehama 06103
- Trinity 06105
- Tulare 06107
- Tuolumne 06109
- Ventura 06111
- Yolo 06113
Colorado view state ↗ 14 N ▾
Idaho view state ↗ 21 N ▾
Maine view state ↗ 1 N ▾
Michigan view state ↗ 4 N ▾
Minnesota view state ↗ 8 N ▾
Montana view state ↗ 8 N ▾
Nebraska view state ↗ 1 N ▾
Nevada view state ↗ 13 N ▾
New Hampshire view state ↗ 1 N ▾
New Mexico view state ↗ 3 N ▾
Oregon view state ↗ 28 N ▾
- Baker 41001
- Benton 41003
- Clackamas 41005
- Clatsop 41007
- Crook 41013
- Curry 41015
- Deschutes 41017
- Douglas 41019
- Grant 41023
- Harney 41025
- Hood River 41027
- Jackson 41029
- Josephine 41033
- Klamath 41035
- Lake 41037
- Lane 41039
- Lincoln 41041
- Linn 41043
- Malheur 41045
- Marion 41047
- Multnomah 41051
- Polk 41053
- Umatilla 41059
- Union 41061
- Wallowa 41063
- Wasco 41065
- Washington 41067
- Yamhill 41071
South Dakota view state ↗ 4 N ▾
Utah view state ↗ 17 N ▾
Washington view state ↗ 26 N ▾
- Asotin 53003
- Clallam 53009
- Clark 53011
- Cowlitz 53015
- Grays Harbor 53027
- Jefferson 53031
- King 53033
- Kittitas 53037
- Klickitat 53039
- Lewis 53041
- Lincoln 53043
- Mason 53045
- Okanogan 53047
- Pacific 53049
- Pend Oreille 53051
- Pierce 53053
- San Juan 53055
- Skagit 53057
- Snohomish 53061
- Spokane 53063
- Thurston 53067
- Wahkiakum 53069
- Walla Walla 53071
- Whatcom 53073
- Whitman 53075
- Yakima 53077
Wisconsin view state ↗ 11 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/BAOR ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5374604 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z