Index / Search / Thelypteris palustris var. pubescens
§1 Plant
Thelypteris palustris Schott var. pubescens (G. Lawson) Fernald
vernacular eastern marsh fern — variety · Thelypteridaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Fern
- Family
- Thelypteridaceae Ching ex Pic. Serm.
- Genus
- Thelypteris
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
- SPM St. Pierre & Miquelon Native
§2b
County-level range
· 823 counties across 32 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 823 counties across 32 states/territories.
Alabama view state ↗ 22 N ▾
- Autauga 01001
- Baldwin 01003
- Butler 01013
- Calhoun 01015
- Choctaw 01023
- Clarke 01025
- Clay 01027
- Conecuh 01035
- Covington 01039
- DeKalb 01049
- Escambia 01053
- Hale 01065
- Jackson 01071
- Lee 01081
- Mobile 01097
- Monroe 01099
- Montgomery 01101
- Pike 01109
- Shelby 01117
- Talladega 01121
- Tallapoosa 01123
- Tuscaloosa 01125
Arkansas view state ↗ 12 N ▾
Delaware view state ↗ 3 N ▾
District of Columbia view state ↗ 1 N ▾
Florida view state ↗ 36 N ▾
- Alachua 12001
- Brevard 12009
- Broward 12011
- Citrus 12017
- Collier 12021
- Columbia 12023
- Duval 12031
- Escambia 12033
- Flagler 12035
- Franklin 12037
- Hardee 12049
- Hendry 12051
- Hernando 12053
- Highlands 12055
- Hillsborough 12057
- Indian River 12061
- Jefferson 12065
- Lake 12069
- Lee 12071
- Levy 12075
- Liberty 12077
- Manatee 12081
- Marion 12083
- Martin 12085
- Miami-Dade 12086
- Monroe 12087
- Palm Beach 12099
- Pinellas 12103
- Putnam 12107
- Santa Rosa 12113
- Sarasota 12115
- Seminole 12117
- St. Lucie 12111
- Sumter 12119
- Volusia 12127
- Walton 12131
Georgia view state ↗ 5 N ▾
Illinois view state ↗ 44 N ▾
- Alexander 17003
- Boone 17007
- Bureau 17011
- Carroll 17015
- Cass 17017
- Champaign 17019
- Cook 17031
- DeKalb 17037
- DuPage 17043
- Edgar 17045
- Fayette 17051
- Fulton 17057
- Gallatin 17059
- Grundy 17063
- Henry 17073
- Iroquois 17075
- Jackson 17077
- Jo Daviess 17085
- Kane 17089
- Kankakee 17091
- Kendall 17093
- Knox 17095
- Lake 17097
- LaSalle 17099
- Lee 17103
- Mason 17125
- McDonough 17109
- McHenry 17111
- Menard 17129
- Ogle 17141
- Peoria 17143
- Piatt 17147
- Pope 17151
- Pulaski 17153
- Rock Island 17161
- Sangamon 17167
- St. Clair 17163
- Tazewell 17179
- Vermilion 17183
- Wabash 17185
- Warren 17187
- Will 17197
- Winnebago 17201
- Woodford 17203
Indiana view state ↗ 47 N ▾
- Allen 18003
- Blackford 18009
- Carroll 18015
- Clinton 18023
- DeKalb 18033
- Delaware 18035
- Dubois 18037
- Elkhart 18039
- Fountain 18045
- Fulton 18049
- Grant 18053
- Hamilton 18057
- Henry 18065
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jasper 18073
- Jefferson 18077
- Jennings 18079
- Knox 18083
- Kosciusko 18085
- Lagrange 18087
- Lake 18089
- LaPorte 18091
- Madison 18095
- Marion 18097
- Miami 18103
- Monroe 18105
- Montgomery 18107
- Newton 18111
- Noble 18113
- Parke 18121
- Porter 18127
- Pulaski 18131
- Putnam 18133
- Randolph 18135
- Spencer 18147
- St. Joseph 18141
- Starke 18149
- Steuben 18151
- Sullivan 18153
- Vigo 18167
- Wabash 18169
- Warren 18171
- Wayne 18177
- Wells 18179
- Whitley 18183
Iowa view state ↗ 17 N ▾
Kansas view state ↗ 15 N ▾
Kentucky view state ↗ 18 N ▾
Louisiana view state ↗ 30 N ▾
- Ascension 22005
- Assumption 22007
- Caldwell 22021
- Cameron 22023
- Catahoula 22025
- Claiborne 22027
- East Baton Rouge 22033
- East Feliciana 22037
- Iberia 22045
- Jackson 22049
- Jefferson 22051
- Lafourche 22057
- Livingston 22063
- Morehouse 22067
- Ouachita 22073
- Plaquemines 22075
- Rapides 22079
- St. Charles 22089
- St. Helena 22091
- St. John the Baptist 22095
- St. Martin 22099
- St. Mary 22101
- St. Tammany 22103
- Tangipahoa 22105
- Terrebonne 22109
- Union 22111
- Vermilion 22113
- Washington 22117
- West Feliciana 22125
- Winn 22127
Massachusetts view state ↗ 14 N ▾
Michigan view state ↗ 1 N ▾
Minnesota view state ↗ 55 N ▾
- Aitkin 27001
- Anoka 27003
- Becker 27005
- Beltrami 27007
- Benton 27009
- Blue Earth 27013
- Carlton 27017
- Carver 27019
- Cass 27021
- Chisago 27025
- Clay 27027
- Clearwater 27029
- Cook 27031
- Crow Wing 27035
- Dakota 27037
- Douglas 27041
- Fillmore 27045
- Goodhue 27049
- Hennepin 27053
- Houston 27055
- Hubbard 27057
- Isanti 27059
- Itasca 27061
- Kanabec 27065
- Kandiyohi 27067
- Kittson 27069
- Koochiching 27071
- Lake 27075
- Lake of the Woods 27077
- Le Sueur 27079
- Mahnomen 27087
- Marshall 27089
- Mille Lacs 27095
- Morrison 27097
- Mower 27099
- Nicollet 27103
- Norman 27107
- Olmsted 27109
- Otter Tail 27111
- Pine 27115
- Polk 27119
- Pope 27121
- Ramsey 27123
- Red Lake 27125
- Rice 27131
- Roseau 27135
- Scott 27139
- Sherburne 27141
- St. Louis 27137
- Stearns 27145
- Wabasha 27157
- Wadena 27159
- Washington 27163
- Winona 27169
- Wright 27171
Mississippi view state ↗ 14 N ▾
Missouri view state ↗ 21 N ▾
Nebraska view state ↗ 18 N ▾
New Jersey view state ↗ 21 N ▾
New York view state ↗ 62 N ▾
- Albany 36001
- Allegany 36003
- Bronx 36005
- Broome 36007
- Cattaraugus 36009
- Cayuga 36011
- Chautauqua 36013
- Chemung 36015
- Chenango 36017
- Clinton 36019
- Columbia 36021
- Cortland 36023
- Delaware 36025
- Dutchess 36027
- Erie 36029
- Essex 36031
- Franklin 36033
- Fulton 36035
- Genesee 36037
- Greene 36039
- Hamilton 36041
- Herkimer 36043
- Jefferson 36045
- Kings 36047
- Lewis 36049
- Livingston 36051
- Madison 36053
- Monroe 36055
- Montgomery 36057
- Nassau 36059
- New York 36061
- Niagara 36063
- Oneida 36065
- Onondaga 36067
- Ontario 36069
- Orange 36071
- Orleans 36073
- Oswego 36075
- Otsego 36077
- Putnam 36079
- Queens 36081
- Rensselaer 36083
- Richmond 36085
- Rockland 36087
- Saratoga 36091
- Schenectady 36093
- Schoharie 36095
- Schuyler 36097
- Seneca 36099
- St. Lawrence 36089
- Steuben 36101
- Suffolk 36103
- Sullivan 36105
- Tioga 36107
- Tompkins 36109
- Ulster 36111
- Warren 36113
- Washington 36115
- Wayne 36117
- Westchester 36119
- Wyoming 36121
- Yates 36123
North Carolina view state ↗ 29 N ▾
- Alamance 37001
- Alleghany 37005
- Ashe 37009
- Beaufort 37013
- Brunswick 37019
- Carteret 37031
- Chowan 37041
- Clay 37043
- Currituck 37053
- Dare 37055
- Davidson 37057
- Durham 37063
- Forsyth 37067
- Greene 37079
- Guilford 37081
- Haywood 37087
- Henderson 37089
- Iredell 37097
- Jackson 37099
- Lee 37105
- Macon 37113
- Mecklenburg 37119
- Nash 37127
- New Hanover 37129
- Orange 37135
- Perquimans 37143
- Wake 37183
- Washington 37187
- Yancey 37199
North Dakota view state ↗ 3 N ▾
Ohio view state ↗ 62 N ▾
- Adams 39001
- Allen 39003
- Ashland 39005
- Ashtabula 39007
- Athens 39009
- Auglaize 39011
- Brown 39015
- Carroll 39019
- Champaign 39021
- Clark 39023
- Clinton 39027
- Columbiana 39029
- Coshocton 39031
- Cuyahoga 39035
- Defiance 39039
- Erie 39043
- Fayette 39047
- Franklin 39049
- Fulton 39051
- Gallia 39053
- Geauga 39055
- Greene 39057
- Hancock 39063
- Hardin 39065
- Harrison 39067
- 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
- Medina 39103
- Meigs 39105
- Miami 39109
- Montgomery 39113
- Muskingum 39119
- Ottawa 39123
- 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
- Wayne 39169
- Williams 39171
- Wood 39173
- Wyandot 39175
Oklahoma view state ↗ 1 N ▾
Pennsylvania view state ↗ 65 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
- Clarion 42031
- Clearfield 42033
- Clinton 42035
- Columbia 42037
- Crawford 42039
- Cumberland 42041
- Dauphin 42043
- Delaware 42045
- Elk 42047
- Erie 42049
- Fayette 42051
- Forest 42053
- Franklin 42055
- Fulton 42057
- Greene 42059
- Huntingdon 42061
- Indiana 42063
- Jefferson 42065
- Juniata 42067
- Lackawanna 42069
- Lancaster 42071
- Lawrence 42073
- Lebanon 42075
- Lehigh 42077
- Luzerne 42079
- Lycoming 42081
- McKean 42083
- Mercer 42085
- Mifflin 42087
- Monroe 42089
- Montgomery 42091
- Montour 42093
- Northampton 42095
- Perry 42099
- Philadelphia 42101
- Pike 42103
- Potter 42105
- Schuylkill 42107
- Somerset 42111
- Sullivan 42113
- Susquehanna 42115
- Tioga 42117
- Union 42119
- Venango 42121
- Warren 42123
- Washington 42125
- Wayne 42127
- Westmoreland 42129
- Wyoming 42131
- York 42133
South Carolina view state ↗ 8 N ▾
South Dakota view state ↗ 3 N ▾
Tennessee view state ↗ 24 N ▾
- Bledsoe 47007
- Blount 47009
- Cannon 47015
- Carroll 47017
- Carter 47019
- Cheatham 47021
- Claiborne 47025
- Giles 47055
- Hardeman 47069
- Haywood 47075
- Humphreys 47085
- Johnson 47091
- Lewis 47101
- Maury 47119
- McMinn 47107
- McNairy 47109
- Monroe 47123
- Overton 47133
- Perry 47135
- Stewart 47161
- Unicoi 47171
- Warren 47177
- Washington 47179
- Williamson 47187
Vermont view state ↗ 3 N ▾
Virginia view state ↗ 82 N ▾
- Accomack 51001
- Albemarle 51003
- Alleghany 51005
- Amelia 51007
- Appomattox 51011
- Augusta 51015
- Bath 51017
- Bedford 51019
- Bland 51021
- Botetourt 51023
- Brunswick 51025
- Buckingham 51029
- Campbell 51031
- Caroline 51033
- Carroll 51035
- Charles City 51036
- Charlotte 51037
- Chesapeake (city) 51550
- Chesterfield 51041
- Clarke 51043
- Craig 51045
- Culpeper 51047
- Cumberland 51049
- Dinwiddie 51053
- Essex 51057
- Fairfax 51059
- Fauquier 51061
- Floyd 51063
- Fluvanna 51065
- Frederick 51069
- Giles 51071
- Gloucester 51073
- Goochland 51075
- Grayson 51077
- Greene 51079
- Greensville 51081
- Halifax 51083
- Hanover 51085
- Henrico 51087
- Highland 51091
- James City 51095
- King and Queen 51097
- King George 51099
- King William 51101
- Lancaster 51103
- Loudoun 51107
- Louisa 51109
- Madison 51113
- Mathews 51115
- Mecklenburg 51117
- Middlesex 51119
- Nelson 51125
- New Kent 51127
- Northampton 51131
- Northumberland 51133
- Nottoway 51135
- Orange 51137
- Page 51139
- Patrick 51141
- Pittsylvania 51143
- Powhatan 51145
- Prince Edward 51147
- Prince William 51153
- Pulaski 51155
- Rappahannock 51157
- Richmond 51159
- Roanoke 51161
- Rockbridge 51163
- Rockingham 51165
- Russell 51167
- Shenandoah 51171
- Southampton 51175
- Spotsylvania 51177
- Stafford 51179
- Suffolk (city) 51800
- Surry 51181
- Sussex 51183
- Virginia Beach (city) 51810
- Washington 51191
- Westmoreland 51193
- Wythe 51197
- York 51199
West Virginia view state ↗ 17 N ▾
Wisconsin view state ↗ 70 N ▾
- Adams 55001
- Ashland 55003
- Barron 55005
- Bayfield 55007
- Brown 55009
- Buffalo 55011
- Burnett 55013
- Calumet 55015
- Chippewa 55017
- Clark 55019
- Columbia 55021
- Crawford 55023
- Dane 55025
- Dodge 55027
- Door 55029
- Douglas 55031
- Dunn 55033
- Eau Claire 55035
- Florence 55037
- Fond du Lac 55039
- Forest 55041
- Grant 55043
- Green 55045
- Green Lake 55047
- Iowa 55049
- Iron 55051
- Jackson 55053
- Jefferson 55055
- Kenosha 55059
- Kewaunee 55061
- La Crosse 55063
- Lafayette 55065
- Langlade 55067
- Lincoln 55069
- Manitowoc 55071
- Marathon 55073
- Marinette 55075
- Marquette 55077
- Menominee 55078
- Milwaukee 55079
- Monroe 55081
- Oconto 55083
- Oneida 55085
- Outagamie 55087
- Ozaukee 55089
- Pepin 55091
- Pierce 55093
- Polk 55095
- Portage 55097
- Price 55099
- Racine 55101
- Richland 55103
- Rock 55105
- Rusk 55107
- Sauk 55111
- Sawyer 55113
- Shawano 55115
- Sheboygan 55117
- Taylor 55119
- Trempealeau 55121
- Vernon 55123
- Vilas 55125
- Walworth 55127
- Washburn 55129
- Washington 55131
- 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/THPAP ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7955925 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T09:28:40Z