Index / Search / Collinsonia canadensis
§1 Plant
Collinsonia canadensis L.
vernacular richweed — species · Lamiaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Lamiaceae Martinov
- Genus
- Collinsonia
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 633 counties across 26 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 633 counties across 26 states/territories.
Alabama view state ↗ 3 N ▾
Delaware view state ↗ 2 N ▾
District of Columbia view state ↗ 1 N ▾
Georgia view state ↗ 18 N ▾
Illinois view state ↗ 14 N ▾
Indiana view state ↗ 59 N ▾
- Allen 18003
- Bartholomew 18005
- Blackford 18009
- Brown 18013
- Carroll 18015
- Clark 18019
- Clay 18021
- Clinton 18023
- Crawford 18025
- Decatur 18031
- DeKalb 18033
- Delaware 18035
- Dubois 18037
- Fayette 18041
- Floyd 18043
- Fountain 18045
- Franklin 18047
- Fulton 18049
- Gibson 18051
- Grant 18053
- Greene 18055
- Hamilton 18057
- Harrison 18061
- Hendricks 18063
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jefferson 18077
- Jennings 18079
- Knox 18083
- Kosciusko 18085
- Lagrange 18087
- Lawrence 18093
- Madison 18095
- Marion 18097
- Martin 18101
- Miami 18103
- Monroe 18105
- Montgomery 18107
- Morgan 18109
- Noble 18113
- Parke 18121
- Perry 18123
- Porter 18127
- Posey 18129
- Putnam 18133
- Ripley 18137
- Rush 18139
- Shelby 18145
- Spencer 18147
- Steuben 18151
- Sullivan 18153
- Tippecanoe 18157
- Union 18161
- Vanderburgh 18163
- Vermillion 18165
- Washington 18175
- Wayne 18177
- Wells 18179
Kentucky view state ↗ 60 N ▾
- Anderson 21005
- Bath 21011
- Bell 21013
- Breathitt 21025
- Bullitt 21029
- Caldwell 21033
- Calloway 21035
- Campbell 21037
- Carlisle 21039
- Carter 21043
- Casey 21045
- Clark 21049
- Clay 21051
- Edmonson 21061
- Elliott 21063
- Estill 21065
- Fayette 21067
- Floyd 21071
- Franklin 21073
- Fulton 21075
- Grant 21081
- Greenup 21089
- Hardin 21093
- Harlan 21095
- Harrison 21097
- Hart 21099
- Henry 21103
- Hickman 21105
- Jackson 21109
- Jefferson 21111
- Jessamine 21113
- Kenton 21117
- Larue 21123
- Laurel 21125
- Lee 21129
- Letcher 21133
- Lewis 21135
- Lincoln 21137
- Madison 21151
- McCracken 21145
- McCreary 21147
- McLean 21149
- Menifee 21165
- Monroe 21171
- Montgomery 21173
- Nelson 21179
- Oldham 21185
- Owen 21187
- Pendleton 21191
- Perry 21193
- Powell 21197
- Rockcastle 21203
- Rowan 21205
- Scott 21209
- Taylor 21217
- Warren 21227
- Wayne 21231
- Whitley 21235
- Wolfe 21237
- Woodford 21239
Louisiana view state ↗ 3 N ▾
Massachusetts view state ↗ 9 N ▾
Michigan view state ↗ 21 N ▾
Mississippi view state ↗ 9 N ▾
Missouri view state ↗ 10 N ▾
New Hampshire view state ↗ 2 N ▾
New Jersey view state ↗ 17 N ▾
New York view state ↗ 42 N ▾
- Albany 36001
- Bronx 36005
- Cattaraugus 36009
- Chautauqua 36013
- Chemung 36015
- Chenango 36017
- Columbia 36021
- Delaware 36025
- Dutchess 36027
- Erie 36029
- Genesee 36037
- Greene 36039
- Kings 36047
- Livingston 36051
- Madison 36053
- Monroe 36055
- Nassau 36059
- New York 36061
- Niagara 36063
- Oneida 36065
- Onondaga 36067
- Ontario 36069
- Orange 36071
- Oswego 36075
- Putnam 36079
- Queens 36081
- Rensselaer 36083
- Richmond 36085
- Rockland 36087
- Saratoga 36091
- Schenectady 36093
- Schuyler 36097
- Suffolk 36103
- Tioga 36107
- Tompkins 36109
- Ulster 36111
- Warren 36113
- Washington 36115
- Wayne 36117
- Westchester 36119
- Wyoming 36121
- Yates 36123
North Carolina view state ↗ 36 N ▾
- Alexander 37003
- Ashe 37009
- Avery 37011
- Buncombe 37021
- Burke 37023
- Cherokee 37039
- Clay 37043
- Davie 37059
- Durham 37063
- Forsyth 37067
- Gaston 37071
- Graham 37075
- Greene 37079
- Guilford 37081
- Harnett 37085
- Haywood 37087
- Henderson 37089
- Iredell 37097
- Jackson 37099
- Macon 37113
- Madison 37115
- Mitchell 37121
- Polk 37149
- Randolph 37151
- Richmond 37153
- Rockingham 37157
- Rowan 37159
- Stanly 37167
- Stokes 37169
- Swain 37173
- Transylvania 37175
- Union 37179
- Wake 37183
- Watauga 37189
- Wilkes 37193
- Yadkin 37197
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
- Clermont 39025
- Clinton 39027
- Columbiana 39029
- Coshocton 39031
- Crawford 39033
- Cuyahoga 39035
- Darke 39037
- Defiance 39039
- Delaware 39041
- Erie 39043
- Fairfield 39045
- Franklin 39049
- Fulton 39051
- Gallia 39053
- Geauga 39055
- Guernsey 39059
- Hamilton 39061
- Hancock 39063
- Hardin 39065
- Harrison 39067
- Henry 39069
- Highland 39071
- Hocking 39073
- Holmes 39075
- Huron 39077
- Jackson 39079
- Jefferson 39081
- Knox 39083
- Lake 39085
- Lawrence 39087
- Licking 39089
- Logan 39091
- Lorain 39093
- Lucas 39095
- Mahoning 39099
- Marion 39101
- Medina 39103
- Meigs 39105
- Miami 39109
- Monroe 39111
- Morgan 39115
- Morrow 39117
- Muskingum 39119
- Noble 39121
- Ottawa 39123
- Paulding 39125
- Perry 39127
- Pickaway 39129
- Pike 39131
- Portage 39133
- Preble 39135
- Putnam 39137
- Richland 39139
- Ross 39141
- Sandusky 39143
- Scioto 39145
- Seneca 39147
- Stark 39151
- Summit 39153
- Trumbull 39155
- Tuscarawas 39157
- Union 39159
- Van Wert 39161
- Vinton 39163
- Washington 39167
- Wayne 39169
- Williams 39171
- Wood 39173
- Wyandot 39175
Pennsylvania view state ↗ 65 N ▾
- Adams 42001
- Allegheny 42003
- Armstrong 42005
- Beaver 42007
- Bedford 42009
- Berks 42011
- Blair 42013
- Bucks 42017
- Butler 42019
- Cambria 42021
- Cameron 42023
- Carbon 42025
- Centre 42027
- Chester 42029
- Clarion 42031
- Clearfield 42033
- Clinton 42035
- Columbia 42037
- Crawford 42039
- 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
- Northumberland 42097
- Perry 42099
- Philadelphia 42101
- Pike 42103
- Potter 42105
- Schuylkill 42107
- Snyder 42109
- Somerset 42111
- Sullivan 42113
- Susquehanna 42115
- Tioga 42117
- Union 42119
- Venango 42121
- Warren 42123
- Washington 42125
- Wayne 42127
- Westmoreland 42129
- Wyoming 42131
- York 42133
Rhode Island view state ↗ 1 N ▾
South Carolina view state ↗ 8 N ▾
Tennessee view state ↗ 51 N ▾
- Anderson 47001
- Benton 47005
- Blount 47009
- Campbell 47013
- Cannon 47015
- Carter 47019
- Claiborne 47025
- Clay 47027
- Cocke 47029
- Cumberland 47035
- Davidson 47037
- Dickson 47043
- Dyer 47045
- Fentress 47049
- Franklin 47051
- Greene 47059
- Grundy 47061
- Hamilton 47065
- Hancock 47067
- Hardin 47071
- Hawkins 47073
- Haywood 47075
- Hickman 47081
- Johnson 47091
- Knox 47093
- Lewis 47101
- Loudon 47105
- Madison 47113
- Marion 47115
- Monroe 47123
- Montgomery 47125
- Morgan 47129
- Perry 47135
- Polk 47139
- Putnam 47141
- Rhea 47143
- Roane 47145
- Scott 47151
- Sequatchie 47153
- Sevier 47155
- Shelby 47157
- Stewart 47161
- Sullivan 47163
- Sumner 47165
- Unicoi 47171
- Union 47173
- Van Buren 47175
- Washington 47179
- Wayne 47181
- White 47185
- Williamson 47187
Vermont view state ↗ 6 N ▾
Virginia view state ↗ 72 N ▾
- Albemarle 51003
- Alleghany 51005
- Amherst 51009
- Appomattox 51011
- Arlington 51013
- Augusta 51015
- Bath 51017
- Bedford 51019
- Bland 51021
- Botetourt 51023
- Brunswick 51025
- Buchanan 51027
- Buckingham 51029
- Campbell 51031
- Caroline 51033
- Carroll 51035
- Charlotte 51037
- Chesterfield 51041
- Clarke 51043
- Craig 51045
- Culpeper 51047
- Cumberland 51049
- Dickenson 51051
- Fairfax 51059
- Fauquier 51061
- Floyd 51063
- Fluvanna 51065
- Franklin 51067
- Frederick 51069
- Giles 51071
- Goochland 51075
- Grayson 51077
- Greene 51079
- Halifax 51083
- Hanover 51085
- Henrico 51087
- Henry 51089
- Highland 51091
- James City 51095
- King George 51099
- Lee 51105
- Loudoun 51107
- Louisa 51109
- Lunenburg 51111
- Madison 51113
- Mecklenburg 51117
- Montgomery 51121
- Nelson 51125
- Orange 51137
- Page 51139
- Patrick 51141
- Pittsylvania 51143
- Powhatan 51145
- Prince Edward 51147
- Prince William 51153
- Pulaski 51155
- Rappahannock 51157
- Roanoke 51161
- Rockbridge 51163
- Rockingham 51165
- Russell 51167
- Scott 51169
- Shenandoah 51171
- Smyth 51173
- Spotsylvania 51177
- Stafford 51179
- Surry 51181
- Tazewell 51185
- Warren 51187
- Washington 51191
- Wise 51195
- Wythe 51197
West Virginia view state ↗ 36 N ▾
- Barbour 54001
- Braxton 54007
- Cabell 54011
- Calhoun 54013
- Fayette 54019
- Greenbrier 54025
- Hampshire 54027
- Hancock 54029
- Hardy 54031
- Jefferson 54037
- Kanawha 54039
- Marion 54049
- McDowell 54047
- Mercer 54055
- Mineral 54057
- Mingo 54059
- Monongalia 54061
- Monroe 54063
- Morgan 54065
- Nicholas 54067
- Ohio 54069
- Pocahontas 54075
- Preston 54077
- Raleigh 54081
- Randolph 54083
- Ritchie 54085
- Summers 54089
- Taylor 54091
- Tucker 54093
- Upshur 54097
- Wayne 54099
- Webster 54101
- Wetzel 54103
- Wirt 54105
- Wood 54107
- Wyoming 54109
Wisconsin view state ↗ 3 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/COCA4 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2926628 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T08:39:52Z