Index / Search / Rorippa palustris ssp. fernaldiana
§1 Plant
Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell
vernacular Fernald's yellowcress — subspecies · Brassicaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual, Biennial, Perennial
- Group
- Dicot
- Family
- Brassicaceae Burnett
- Genus
- Rorippa
§2a
Native status, by region
- AK Alaska Native
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 981 counties across 31 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 981 counties across 31 states/territories.
Alabama view state ↗ 13 N ▾
Arizona view state ↗ 2 N ▾
Arkansas view state ↗ 37 N ▾
- Arkansas 05001
- Ashley 05003
- Baxter 05005
- Benton 05007
- Bradley 05011
- Carroll 05015
- Chicot 05017
- Clark 05019
- Clay 05021
- Conway 05029
- Craighead 05031
- Crittenden 05035
- Desha 05041
- Faulkner 05045
- Franklin 05047
- Garland 05051
- Hempstead 05057
- Howard 05061
- Izard 05065
- Jefferson 05069
- Johnson 05071
- Little River 05081
- Logan 05083
- Lonoke 05085
- Madison 05087
- Marion 05089
- Mississippi 05093
- Montgomery 05097
- Pike 05109
- Pope 05115
- Prairie 05117
- Pulaski 05119
- Randolph 05121
- St. Francis 05123
- Stone 05137
- Union 05139
- Washington 05143
District of Columbia view state ↗ 1 N ▾
Florida view state ↗ 15 N ▾
Georgia view state ↗ 13 N ▾
Illinois view state ↗ 82 N ▾
- Alexander 17003
- Bond 17005
- Boone 17007
- Bureau 17011
- Calhoun 17013
- Cass 17017
- Champaign 17019
- Clark 17023
- Clay 17025
- Coles 17029
- Cook 17031
- Crawford 17033
- Cumberland 17035
- DeKalb 17037
- Douglas 17041
- DuPage 17043
- Edgar 17045
- Edwards 17047
- Fayette 17051
- Ford 17053
- Fulton 17057
- Gallatin 17059
- Greene 17061
- Grundy 17063
- Hamilton 17065
- Hancock 17067
- Hardin 17069
- Henderson 17071
- Henry 17073
- Iroquois 17075
- Jackson 17077
- Jasper 17079
- Jefferson 17081
- Jersey 17083
- Jo Daviess 17085
- Johnson 17087
- Kane 17089
- Kankakee 17091
- Kendall 17093
- Lake 17097
- LaSalle 17099
- Lawrence 17101
- Lee 17103
- Livingston 17105
- Macon 17115
- Macoupin 17117
- Madison 17119
- Marion 17121
- Marshall 17123
- Mason 17125
- Massac 17127
- McDonough 17109
- McHenry 17111
- Menard 17129
- Mercer 17131
- Monroe 17133
- Montgomery 17135
- Morgan 17137
- Moultrie 17139
- Peoria 17143
- Perry 17145
- Piatt 17147
- Pike 17149
- Pope 17151
- Pulaski 17153
- Randolph 17157
- Richland 17159
- Rock Island 17161
- Sangamon 17167
- Schuyler 17169
- Scott 17171
- St. Clair 17163
- Stark 17175
- Stephenson 17177
- Union 17181
- Vermilion 17183
- Wabash 17185
- Warren 17187
- Whiteside 17195
- Will 17197
- Winnebago 17201
- Woodford 17203
Indiana view state ↗ 64 N ▾
- Adams 18001
- Allen 18003
- Benton 18007
- Blackford 18009
- Boone 18011
- Cass 18017
- Clark 18019
- Crawford 18025
- Daviess 18027
- DeKalb 18033
- Delaware 18035
- Dubois 18037
- Elkhart 18039
- Floyd 18043
- Fountain 18045
- Gibson 18051
- Grant 18053
- Greene 18055
- Hancock 18059
- Harrison 18061
- Henry 18065
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jasper 18073
- Jefferson 18077
- Jennings 18079
- Kosciusko 18085
- Lagrange 18087
- Lake 18089
- Lawrence 18093
- Marion 18097
- Marshall 18099
- Martin 18101
- Miami 18103
- Monroe 18105
- Montgomery 18107
- Morgan 18109
- Newton 18111
- Noble 18113
- Orange 18117
- Owen 18119
- Parke 18121
- Porter 18127
- Posey 18129
- Pulaski 18131
- Putnam 18133
- Randolph 18135
- Ripley 18137
- Scott 18143
- St. Joseph 18141
- Starke 18149
- Steuben 18151
- Sullivan 18153
- Switzerland 18155
- Tippecanoe 18157
- Tipton 18159
- Vermillion 18165
- Vigo 18167
- Wabash 18169
- Warren 18171
- Warrick 18173
- Wayne 18177
- Wells 18179
Iowa view state ↗ 37 N ▾
- Adair 19001
- Adams 19003
- Audubon 19009
- Benton 19011
- Boone 19015
- Cass 19029
- Cerro Gordo 19033
- Cherokee 19035
- Clay 19041
- Crawford 19047
- Des Moines 19057
- Dickinson 19059
- Emmet 19063
- Fayette 19065
- Fremont 19071
- Guthrie 19077
- Hamilton 19079
- Hancock 19081
- Harrison 19085
- Ida 19093
- Jackson 19097
- Kossuth 19109
- Lucas 19117
- Lyon 19119
- Madison 19121
- Muscatine 19139
- O'Brien 19141
- Osceola 19143
- Page 19145
- Pottawattamie 19155
- Shelby 19165
- Sioux 19167
- Story 19169
- Taylor 19173
- Washington 19183
- Winneshiek 19191
- Woodbury 19193
Kansas view state ↗ 31 N ▾
- Barton 20009
- Bourbon 20011
- Brown 20013
- Cherokee 20021
- Clay 20027
- Cloud 20029
- Decatur 20039
- Doniphan 20043
- Douglas 20045
- Graham 20065
- Hodgeman 20083
- Jackson 20085
- Jefferson 20087
- Jewell 20089
- Labette 20099
- Leavenworth 20103
- Linn 20107
- Miami 20121
- Norton 20137
- Ottawa 20143
- Pawnee 20145
- Pottawatomie 20149
- Rawlins 20153
- Republic 20157
- Riley 20161
- Saline 20169
- Shawnee 20177
- Wabaunsee 20197
- Washington 20201
- Woodson 20207
- Wyandotte 20209
Kentucky view state ↗ 37 N ▾
- Adair 21001
- Barren 21009
- Bath 21011
- Bourbon 21017
- Boyd 21019
- Campbell 21037
- Casey 21045
- Clark 21049
- Clay 21051
- Edmonson 21061
- Estill 21065
- Fayette 21067
- Floyd 21071
- Franklin 21073
- Greenup 21089
- Hardin 21093
- Harlan 21095
- Harrison 21097
- Jefferson 21111
- Jessamine 21113
- Kenton 21117
- Knott 21119
- Knox 21121
- Laurel 21125
- Lewis 21135
- Madison 21151
- Mason 21161
- McLean 21149
- Meade 21163
- Mercer 21167
- Montgomery 21173
- Muhlenberg 21177
- Ohio 21183
- Oldham 21185
- Pike 21195
- Scott 21209
- Warren 21227
Louisiana view state ↗ 47 N ▾
- Acadia 22001
- Ascension 22005
- Assumption 22007
- Avoyelles 22009
- Bossier 22015
- Caddo 22017
- Caldwell 22021
- Catahoula 22025
- Claiborne 22027
- Concordia 22029
- De Soto 22031
- East Baton Rouge 22033
- East Carroll 22035
- Franklin 22041
- Grant 22043
- Iberia 22045
- Iberville 22047
- Jefferson 22051
- Lafayette 22055
- Lafourche 22057
- LaSalle 22059
- Lincoln 22061
- Livingston 22063
- Madison 22065
- Morehouse 22067
- Natchitoches 22069
- Orleans 22071
- Ouachita 22073
- Plaquemines 22075
- Pointe Coupee 22077
- Rapides 22079
- Red River 22081
- Richland 22083
- St. Bernard 22087
- St. Charles 22089
- St. James 22093
- St. Mary 22101
- St. Tammany 22103
- Tangipahoa 22105
- Tensas 22107
- Terrebonne 22109
- Union 22111
- Webster 22119
- West Baton Rouge 22121
- West Carroll 22123
- West Feliciana 22125
- Winn 22127
Massachusetts view state ↗ 13 N ▾
Michigan view state ↗ 1 N ▾
Minnesota view state ↗ 19 N ▾
Mississippi view state ↗ 12 N ▾
Missouri view state ↗ 71 N ▾
- Adair 29001
- Audrain 29007
- Barry 29009
- Barton 29011
- Bates 29013
- Benton 29015
- Boone 29019
- Butler 29023
- Camden 29029
- Cape Girardeau 29031
- Carroll 29033
- Cedar 29039
- Chariton 29041
- Clark 29045
- Clay 29047
- Clinton 29049
- Cole 29051
- Dade 29057
- Dallas 29059
- Dunklin 29069
- Franklin 29071
- Gasconade 29073
- Gentry 29075
- Greene 29077
- Grundy 29079
- Harrison 29081
- Henry 29083
- Howard 29089
- Howell 29091
- Jackson 29095
- Jasper 29097
- Jefferson 29099
- Johnson 29101
- Knox 29103
- Lafayette 29107
- Linn 29115
- Livingston 29117
- Madison 29123
- Maries 29125
- Marion 29127
- McDonald 29119
- Miller 29131
- Mississippi 29133
- Monroe 29137
- Morgan 29141
- Newton 29145
- Nodaway 29147
- Oregon 29149
- Osage 29151
- Pemiscot 29155
- Pike 29163
- Platte 29165
- Ralls 29173
- Randolph 29175
- Ray 29177
- Ripley 29181
- Saline 29195
- Scotland 29199
- Scott 29201
- Shelby 29205
- St. Charles 29183
- St. Clair 29185
- St. Louis 29189
- Ste. Genevieve 29186
- Stone 29209
- Sullivan 29211
- Taney 29213
- Warren 29219
- Washington 29221
- Wayne 29223
- Worth 29227
Montana view state ↗ 9 N ▾
Nebraska view state ↗ 36 N ▾
- Antelope 31003
- Boone 31011
- Brown 31017
- Buffalo 31019
- Cass 31025
- Cedar 31027
- Chase 31029
- Cherry 31031
- Clay 31035
- Cuming 31039
- Dawson 31047
- Dixon 31051
- Dodge 31053
- Douglas 31055
- Garden 31069
- Hall 31079
- Hitchcock 31087
- Holt 31089
- Kearney 31099
- Keith 31101
- Lancaster 31109
- Lincoln 31111
- Merrick 31121
- Morrill 31123
- Nuckolls 31129
- Otoe 31131
- Platte 31141
- Red Willow 31145
- Richardson 31147
- Rock 31149
- Sarpy 31153
- Saunders 31155
- Seward 31159
- Sheridan 31161
- Washington 31177
- Webster 31181
New York view state ↗ 34 N ▾
- Albany 36001
- Bronx 36005
- Broome 36007
- Cattaraugus 36009
- Cayuga 36011
- Chautauqua 36013
- Chemung 36015
- Chenango 36017
- Clinton 36019
- Columbia 36021
- Delaware 36025
- Erie 36029
- Essex 36031
- Greene 36039
- Madison 36053
- Nassau 36059
- New York 36061
- Oneida 36065
- Onondaga 36067
- Orange 36071
- Oswego 36075
- Otsego 36077
- Richmond 36085
- Rockland 36087
- Saratoga 36091
- Schenectady 36093
- St. Lawrence 36089
- Suffolk 36103
- Tioga 36107
- Ulster 36111
- Warren 36113
- Washington 36115
- Wayne 36117
- Yates 36123
North Carolina view state ↗ 64 N ▾
- Alamance 37001
- Alleghany 37005
- Ashe 37009
- Avery 37011
- Beaufort 37013
- Bertie 37015
- Bladen 37017
- Brunswick 37019
- Cabarrus 37025
- Caldwell 37027
- Caswell 37033
- Chatham 37037
- Cherokee 37039
- Craven 37049
- Davidson 37057
- Davie 37059
- Durham 37063
- Edgecombe 37065
- Forsyth 37067
- Franklin 37069
- Gaston 37071
- Gates 37073
- Graham 37075
- Granville 37077
- Greene 37079
- Guilford 37081
- Halifax 37083
- Haywood 37087
- Henderson 37089
- Hyde 37095
- Jackson 37099
- Jones 37103
- Lee 37105
- Lenoir 37107
- Macon 37113
- Madison 37115
- Martin 37117
- McDowell 37111
- Mecklenburg 37119
- Montgomery 37123
- Nash 37127
- Northampton 37131
- Orange 37135
- Pasquotank 37139
- Pitt 37147
- Polk 37149
- Richmond 37153
- Robeson 37155
- Rockingham 37157
- Rowan 37159
- Sampson 37163
- Stanly 37167
- Stokes 37169
- Surry 37171
- Swain 37173
- Tyrrell 37177
- Union 37179
- Vance 37181
- Warren 37185
- Washington 37187
- Watauga 37189
- Wilson 37195
- Yadkin 37197
- Yancey 37199
North Dakota view state ↗ 39 N ▾
- Barnes 38003
- Benson 38005
- Billings 38007
- Bottineau 38009
- Burke 38013
- Burleigh 38015
- Cass 38017
- Cavalier 38019
- Dickey 38021
- Divide 38023
- Dunn 38025
- Emmons 38029
- Foster 38031
- Grand Forks 38035
- Grant 38037
- Griggs 38039
- Kidder 38043
- LaMoure 38045
- Logan 38047
- McHenry 38049
- McLean 38055
- Mercer 38057
- Morton 38059
- Mountrail 38061
- Nelson 38063
- Pembina 38067
- Ramsey 38071
- Ransom 38073
- Richland 38077
- Rolette 38079
- Sargent 38081
- Sioux 38085
- Slope 38087
- Steele 38091
- Stutsman 38093
- Towner 38095
- Ward 38101
- Wells 38103
- Williams 38105
Ohio view state ↗ 80 N ▾
- Adams 39001
- Allen 39003
- Ashland 39005
- Ashtabula 39007
- Athens 39009
- Auglaize 39011
- Belmont 39013
- Brown 39015
- Butler 39017
- Carroll 39019
- Champaign 39021
- Clark 39023
- Clinton 39027
- Columbiana 39029
- Coshocton 39031
- Crawford 39033
- Cuyahoga 39035
- Darke 39037
- Defiance 39039
- Delaware 39041
- Erie 39043
- Fairfield 39045
- Fayette 39047
- Franklin 39049
- Fulton 39051
- Gallia 39053
- Geauga 39055
- Greene 39057
- Hamilton 39061
- Hancock 39063
- Hardin 39065
- Harrison 39067
- Henry 39069
- Highland 39071
- Holmes 39075
- Huron 39077
- Jackson 39079
- Jefferson 39081
- Knox 39083
- Lake 39085
- Lawrence 39087
- Licking 39089
- Logan 39091
- Lorain 39093
- Lucas 39095
- Madison 39097
- Mahoning 39099
- Marion 39101
- Medina 39103
- Meigs 39105
- Mercer 39107
- Miami 39109
- Monroe 39111
- Montgomery 39113
- Morgan 39115
- Morrow 39117
- Muskingum 39119
- Noble 39121
- Ottawa 39123
- Perry 39127
- Pickaway 39129
- Pike 39131
- Portage 39133
- Preble 39135
- Richland 39139
- Ross 39141
- Sandusky 39143
- Scioto 39145
- Seneca 39147
- Stark 39151
- Summit 39153
- Trumbull 39155
- Tuscarawas 39157
- Union 39159
- Van Wert 39161
- Washington 39167
- Wayne 39169
- Williams 39171
- Wood 39173
- Wyandot 39175
Pennsylvania view state ↗ 60 N ▾
- Adams 42001
- Allegheny 42003
- Armstrong 42005
- Beaver 42007
- Bedford 42009
- Berks 42011
- Blair 42013
- Bradford 42015
- Bucks 42017
- Butler 42019
- Cambria 42021
- Cameron 42023
- Carbon 42025
- Centre 42027
- Chester 42029
- Clearfield 42033
- Clinton 42035
- Columbia 42037
- Crawford 42039
- Cumberland 42041
- Dauphin 42043
- Delaware 42045
- Elk 42047
- Erie 42049
- Fayette 42051
- Forest 42053
- Fulton 42057
- Greene 42059
- Huntingdon 42061
- Juniata 42067
- Lackawanna 42069
- Lancaster 42071
- Lawrence 42073
- Lebanon 42075
- Lehigh 42077
- Luzerne 42079
- Lycoming 42081
- McKean 42083
- Mercer 42085
- Monroe 42089
- Montgomery 42091
- Montour 42093
- Northampton 42095
- Northumberland 42097
- Perry 42099
- Philadelphia 42101
- Pike 42103
- Potter 42105
- Schuylkill 42107
- Somerset 42111
- Sullivan 42113
- Susquehanna 42115
- Tioga 42117
- Union 42119
- Warren 42123
- Washington 42125
- Wayne 42127
- Westmoreland 42129
- Wyoming 42131
- York 42133
South Carolina view state ↗ 9 N ▾
South Dakota view state ↗ 20 N ▾
Tennessee view state ↗ 37 N ▾
- Bedford 47003
- Bledsoe 47007
- Clay 47027
- Crockett 47033
- Cumberland 47035
- Davidson 47037
- Dickson 47043
- Dyer 47045
- Fentress 47049
- Gibson 47053
- Grainger 47057
- Hardeman 47069
- Haywood 47075
- Henderson 47077
- Hickman 47081
- Houston 47083
- Jackson 47087
- Knox 47093
- Lake 47095
- Lauderdale 47097
- Lewis 47101
- Madison 47113
- McNairy 47109
- Meigs 47121
- Montgomery 47125
- Overton 47133
- Perry 47135
- Rutherford 47149
- Sequatchie 47153
- Sevier 47155
- Shelby 47157
- Stewart 47161
- Sumner 47165
- Tipton 47167
- Unicoi 47171
- Union 47173
- Williamson 47187
Vermont view state ↗ 2 N ▾
Virginia view state ↗ 5 N ▾
West Virginia view state ↗ 31 N ▾
- Braxton 54007
- Brooke 54009
- Calhoun 54013
- Fayette 54019
- Gilmer 54021
- Grant 54023
- Hampshire 54027
- Hancock 54029
- Jackson 54035
- Jefferson 54037
- Marion 54049
- Mason 54053
- McDowell 54047
- Mercer 54055
- Mineral 54057
- Monongalia 54061
- Monroe 54063
- Ohio 54069
- Pocahontas 54075
- Preston 54077
- Raleigh 54081
- Randolph 54083
- Ritchie 54085
- Roane 54087
- Summers 54089
- Tucker 54093
- Tyler 54095
- Wetzel 54103
- Wirt 54105
- Wood 54107
- Wyoming 54109
Wisconsin view state ↗ 60 N ▾
- Adams 55001
- Ashland 55003
- Barron 55005
- Bayfield 55007
- Calumet 55015
- Chippewa 55017
- Clark 55019
- Columbia 55021
- Crawford 55023
- Dane 55025
- Dodge 55027
- Door 55029
- Douglas 55031
- Dunn 55033
- Eau Claire 55035
- Fond du Lac 55039
- Forest 55041
- Grant 55043
- Green 55045
- Green Lake 55047
- Iowa 55049
- Iron 55051
- Jackson 55053
- Jefferson 55055
- Kenosha 55059
- La Crosse 55063
- Lafayette 55065
- Langlade 55067
- Lincoln 55069
- Manitowoc 55071
- Marathon 55073
- Marinette 55075
- Monroe 55081
- Oconto 55083
- Oneida 55085
- Ozaukee 55089
- Pierce 55093
- Polk 55095
- Portage 55097
- Price 55099
- Racine 55101
- Richland 55103
- Rock 55105
- Rusk 55107
- Sauk 55111
- Sawyer 55113
- Shawano 55115
- Sheboygan 55117
- St. Croix 55109
- Taylor 55119
- Trempealeau 55121
- Vernon 55123
- Vilas 55125
- Walworth 55127
- Washburn 55129
- Waukesha 55133
- Waupaca 55135
- Waushara 55137
- Winnebago 55139
- Wood 55141
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/ROPAF2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3053168 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T08:39:52Z