Index / Search / Xanthium strumarium var. canadense
§1 Plant
Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray
vernacular Canada cocklebur — variety · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Xanthium
§2a
Native status, by region
- CAN Canada Native
- HI Hawaii Introduced
- L48 Lower 48 States Native
- PB Pacific Basin (except Hawaii) Introduced
§2b
County-level range
· 607 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 607 counties across 32 states/territories.
Alabama view state ↗ 2 N ▾
Arizona view state ↗ 15 N ▾
Colorado view state ↗ 20 N ▾
District of Columbia view state ↗ 1 N ▾
Florida view state ↗ 4 N ▾
Georgia view state ↗ 1 N ▾
Idaho view state ↗ 14 N ▾
Illinois view state ↗ 80 N ▾
- Adams 17001
- Alexander 17003
- Bond 17005
- Boone 17007
- Bureau 17011
- Cass 17017
- Champaign 17019
- Christian 17021
- Clark 17023
- Clinton 17027
- Coles 17029
- Cook 17031
- Crawford 17033
- Cumberland 17035
- DeKalb 17037
- Douglas 17041
- DuPage 17043
- Edgar 17045
- Edwards 17047
- Effingham 17049
- Fayette 17051
- Ford 17053
- Franklin 17055
- Greene 17061
- Grundy 17063
- Hamilton 17065
- Hancock 17067
- Henry 17073
- Iroquois 17075
- Jackson 17077
- Jasper 17079
- Jersey 17083
- Jo Daviess 17085
- Johnson 17087
- Kane 17089
- Kankakee 17091
- Kendall 17093
- Knox 17095
- Lake 17097
- LaSalle 17099
- Lawrence 17101
- Lee 17103
- Livingston 17105
- Macon 17115
- Marion 17121
- Massac 17127
- McDonough 17109
- McHenry 17111
- McLean 17113
- Menard 17129
- Mercer 17131
- Montgomery 17135
- Morgan 17137
- Moultrie 17139
- Ogle 17141
- Peoria 17143
- Perry 17145
- Pike 17149
- Pulaski 17153
- Putnam 17155
- Randolph 17157
- Rock Island 17161
- Sangamon 17167
- Schuyler 17169
- Scott 17171
- Shelby 17173
- St. Clair 17163
- Stark 17175
- Tazewell 17179
- Union 17181
- Vermilion 17183
- Wabash 17185
- Warren 17187
- Washington 17189
- Wayne 17191
- Whiteside 17195
- Will 17197
- Williamson 17199
- Winnebago 17201
- Woodford 17203
Indiana view state ↗ 68 N ▾
- Adams 18001
- Allen 18003
- Bartholomew 18005
- Blackford 18009
- Boone 18011
- Brown 18013
- Carroll 18015
- Cass 18017
- Clark 18019
- Clay 18021
- Clinton 18023
- Crawford 18025
- Daviess 18027
- Dearborn 18029
- DeKalb 18033
- Dubois 18037
- Fayette 18041
- Floyd 18043
- Fountain 18045
- Fulton 18049
- Gibson 18051
- Greene 18055
- Harrison 18061
- Henry 18065
- Howard 18067
- Jackson 18071
- Jasper 18073
- Jay 18075
- Jefferson 18077
- Jennings 18079
- Kosciusko 18085
- Lake 18089
- Lawrence 18093
- Marion 18097
- Marshall 18099
- Miami 18103
- Monroe 18105
- Montgomery 18107
- Morgan 18109
- Newton 18111
- Ohio 18115
- Orange 18117
- Owen 18119
- Perry 18123
- Pike 18125
- Porter 18127
- Posey 18129
- Pulaski 18131
- Putnam 18133
- Scott 18143
- Spencer 18147
- St. Joseph 18141
- Starke 18149
- Steuben 18151
- Sullivan 18153
- Tippecanoe 18157
- Tipton 18159
- Union 18161
- Vanderburgh 18163
- Vermillion 18165
- Vigo 18167
- Wabash 18169
- Warren 18171
- Washington 18175
- Wayne 18177
- Wells 18179
- White 18181
- Whitley 18183
Iowa view state ↗ 1 N ▾
Kansas view state ↗ 3 N ▾
Kentucky view state ↗ 24 N ▾
- Boone 21015
- Boyd 21019
- Bracken 21023
- Campbell 21037
- Clark 21049
- Fayette 21067
- Fleming 21069
- Floyd 21071
- Gallatin 21077
- Harrison 21097
- Henry 21103
- Hickman 21105
- Jefferson 21111
- Jessamine 21113
- Kenton 21117
- Lewis 21135
- Lincoln 21137
- McCreary 21147
- Meade 21163
- Ohio 21183
- Oldham 21185
- Perry 21193
- Union 21225
- Wayne 21231
Maine view state ↗ 7 N ▾
Massachusetts view state ↗ 13 N ▾
Michigan view state ↗ 1 N ▾
Minnesota view state ↗ 1 N ▾
Missouri view state ↗ 64 N ▾
- Adair 29001
- Andrew 29003
- Barton 29011
- Bates 29013
- Boone 29019
- Buchanan 29021
- Caldwell 29025
- Callaway 29027
- Camden 29029
- Cape Girardeau 29031
- Cass 29037
- Chariton 29041
- Clay 29047
- Cooper 29053
- Crawford 29055
- Daviess 29061
- Dent 29065
- Douglas 29067
- Gasconade 29073
- Gentry 29075
- Greene 29077
- Henry 29083
- Holt 29087
- Howard 29089
- Iron 29093
- Jackson 29095
- Jasper 29097
- Jefferson 29099
- Johnson 29101
- Knox 29103
- Laclede 29105
- Lawrence 29109
- Lincoln 29113
- Livingston 29117
- Macon 29121
- McDonald 29119
- Mercer 29129
- Mississippi 29133
- Montgomery 29139
- New Madrid 29143
- Newton 29145
- Nodaway 29147
- Osage 29151
- Ozark 29153
- Pemiscot 29155
- Perry 29157
- Phelps 29161
- Pike 29163
- Platte 29165
- Ralls 29173
- Randolph 29175
- Ray 29177
- Reynolds 29179
- Scotland 29199
- Scott 29201
- St. Charles 29183
- St. Clair 29185
- St. Louis 29189
- Sullivan 29211
- Taney 29213
- Warren 29219
- Wayne 29223
- Webster 29225
- Worth 29227
Montana view state ↗ 34 N ▾
- Big Horn 30003
- Blaine 30005
- Carter 30011
- Cascade 30013
- Chouteau 30015
- Custer 30017
- Dawson 30021
- Fergus 30027
- Gallatin 30031
- Garfield 30033
- Golden Valley 30037
- Hill 30041
- Judith Basin 30045
- Lincoln 30053
- Madison 30057
- McCone 30055
- Mineral 30061
- Park 30067
- Petroleum 30069
- Phillips 30071
- Powder River 30075
- Powell 30077
- Prairie 30079
- Ravalli 30081
- Richland 30083
- Roosevelt 30085
- Rosebud 30087
- Sanders 30089
- Sheridan 30091
- Sweet Grass 30097
- Teton 30099
- Valley 30105
- Wibaux 30109
- Yellowstone 30111
Nebraska view state ↗ 1 N ▾
Nevada view state ↗ 13 N ▾
New Hampshire view state ↗ 5 N ▾
New Jersey view state ↗ 4 N ▾
New Mexico view state ↗ 18 N ▾
New York view state ↗ 27 N ▾
- Albany 36001
- Bronx 36005
- Cattaraugus 36009
- Columbia 36021
- Delaware 36025
- Erie 36029
- Essex 36031
- Jefferson 36045
- Kings 36047
- Madison 36053
- Nassau 36059
- New York 36061
- Oneida 36065
- Onondaga 36067
- Oswego 36075
- Putnam 36079
- Queens 36081
- Richmond 36085
- Rockland 36087
- Schoharie 36095
- St. Lawrence 36089
- Suffolk 36103
- Tioga 36107
- Ulster 36111
- Warren 36113
- Washington 36115
- Westchester 36119
North Dakota view state ↗ 33 N ▾
- Barnes 38003
- Billings 38007
- Bowman 38011
- Burke 38013
- Cass 38017
- Dickey 38021
- Divide 38023
- Dunn 38025
- Eddy 38027
- Emmons 38029
- Foster 38031
- Golden Valley 38033
- Grant 38037
- Griggs 38039
- LaMoure 38045
- McIntosh 38051
- McKenzie 38053
- McLean 38055
- Mercer 38057
- Morton 38059
- Mountrail 38061
- Pembina 38067
- Ramsey 38071
- Ransom 38073
- Richland 38077
- Sargent 38081
- Slope 38087
- Stark 38089
- Steele 38091
- Stutsman 38093
- Walsh 38099
- Ward 38101
- Williams 38105
Ohio view state ↗ 60 N ▾
- Adams 39001
- Allen 39003
- Ashtabula 39007
- Athens 39009
- Auglaize 39011
- Belmont 39013
- Brown 39015
- Butler 39017
- Carroll 39019
- Clermont 39025
- Columbiana 39029
- Coshocton 39031
- Crawford 39033
- Cuyahoga 39035
- Defiance 39039
- Erie 39043
- Fairfield 39045
- Fayette 39047
- Franklin 39049
- Geauga 39055
- Greene 39057
- Hancock 39063
- Hocking 39073
- Holmes 39075
- Huron 39077
- Jackson 39079
- Jefferson 39081
- Knox 39083
- Licking 39089
- Logan 39091
- Lorain 39093
- Lucas 39095
- Mahoning 39099
- Marion 39101
- Medina 39103
- Meigs 39105
- Miami 39109
- Morgan 39115
- Morrow 39117
- Noble 39121
- Ottawa 39123
- Paulding 39125
- Pickaway 39129
- Pike 39131
- Portage 39133
- Preble 39135
- Richland 39139
- Ross 39141
- Sandusky 39143
- Scioto 39145
- Stark 39151
- Summit 39153
- Trumbull 39155
- Union 39159
- Van Wert 39161
- Vinton 39163
- Warren 39165
- Wayne 39169
- Wood 39173
- Wyandot 39175
Pennsylvania view state ↗ 45 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
- Chester 42029
- Clarion 42031
- Clearfield 42033
- Dauphin 42043
- Delaware 42045
- Erie 42049
- Fayette 42051
- Forest 42053
- Fulton 42057
- Greene 42059
- Huntingdon 42061
- Juniata 42067
- Lancaster 42071
- Lawrence 42073
- Lehigh 42077
- Luzerne 42079
- Monroe 42089
- Montgomery 42091
- Northampton 42095
- Northumberland 42097
- Perry 42099
- Philadelphia 42101
- Schuylkill 42107
- Snyder 42109
- Tioga 42117
- Union 42119
- Venango 42121
- Warren 42123
- Washington 42125
- Westmoreland 42129
- Wyoming 42131
- York 42133
South Dakota view state ↗ 18 N ▾
Texas view state ↗ 1 N ▾
Vermont view state ↗ 2 N ▾
West Virginia view state ↗ 26 N ▾
- Barbour 54001
- Braxton 54007
- Brooke 54009
- Cabell 54011
- Calhoun 54013
- Fayette 54019
- Grant 54023
- Hampshire 54027
- Hancock 54029
- Jackson 54035
- Jefferson 54037
- Kanawha 54039
- Lewis 54041
- Logan 54045
- Marion 54049
- Marshall 54051
- Mineral 54057
- Monongalia 54061
- Morgan 54065
- Ohio 54069
- Pocahontas 54075
- Randolph 54083
- Roane 54087
- Upshur 54097
- Wayne 54099
- Wirt 54105
Wisconsin view state ↗ 1 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/XASTC ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3089146 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T12:10:33Z