Index / Search / Helianthemum canadense
§1 Plant
Helianthemum canadense (L.) Michx.
vernacular longbranch frostweed — species · Cistaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Cistaceae Juss.
- Genus
- Helianthemum
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 361 counties across 25 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 361 counties across 25 states/territories.
Delaware view state ↗ 2 N ▾
District of Columbia view state ↗ 1 N ▾
Georgia view state ↗ 2 N ▾
Illinois view state ↗ 28 N ▾
- Carroll 17015
- Cass 17017
- Cook 17031
- DeKalb 17037
- Effingham 17049
- Fayette 17051
- Grundy 17063
- Henderson 17071
- Iroquois 17075
- Jo Daviess 17085
- Kankakee 17091
- Knox 17095
- Lake 17097
- Lee 17103
- Mason 17125
- McHenry 17111
- Menard 17129
- Ogle 17141
- Peoria 17143
- Rock Island 17161
- Sangamon 17167
- Scott 17171
- St. Clair 17163
- Stephenson 17177
- Warren 17187
- Whiteside 17195
- Will 17197
- Winnebago 17201
Indiana view state ↗ 20 N ▾
Iowa view state ↗ 2 N ▾
Kentucky view state ↗ 1 N ▾
Massachusetts view state ↗ 14 N ▾
Michigan view state ↗ 56 N ▾
- Alcona 26001
- Allegan 26005
- Alpena 26007
- Arenac 26011
- Baraga 26013
- Barry 26015
- Bay 26017
- Benzie 26019
- Berrien 26021
- Calhoun 26025
- Cass 26027
- Charlevoix 26029
- Cheboygan 26031
- Clare 26035
- Clinton 26037
- Crawford 26039
- Delta 26041
- Dickinson 26043
- Eaton 26045
- Emmet 26047
- Gladwin 26051
- Grand Traverse 26055
- Huron 26063
- Ingham 26065
- Ionia 26067
- Iosco 26069
- Iron 26071
- Jackson 26075
- Kent 26081
- Lake 26085
- Leelanau 26089
- Livingston 26093
- Luce 26095
- Manistee 26101
- Marquette 26103
- Mason 26105
- Mecosta 26107
- Menominee 26109
- Monroe 26115
- Montcalm 26117
- Montmorency 26119
- Muskegon 26121
- Newaygo 26123
- Oakland 26125
- Oceana 26127
- Ogemaw 26129
- Oscoda 26135
- Ottawa 26139
- Presque Isle 26141
- Schoolcraft 26153
- St. Clair 26147
- St. Joseph 26149
- Van Buren 26159
- Washtenaw 26161
- Wayne 26163
- Wexford 26165
Minnesota view state ↗ 12 N ▾
Missouri view state ↗ 1 N ▾
New Hampshire view state ↗ 6 N ▾
New Jersey view state ↗ 18 N ▾
New York view state ↗ 29 N ▾
- Albany 36001
- Bronx 36005
- Cayuga 36011
- Chemung 36015
- Clinton 36019
- Columbia 36021
- Erie 36029
- Hamilton 36041
- Kings 36047
- Monroe 36055
- Montgomery 36057
- Nassau 36059
- Oneida 36065
- Onondaga 36067
- Orange 36071
- Oswego 36075
- Putnam 36079
- Queens 36081
- Richmond 36085
- Rockland 36087
- Saratoga 36091
- Schenectady 36093
- Seneca 36099
- Suffolk 36103
- Tioga 36107
- Ulster 36111
- Warren 36113
- Washington 36115
- Westchester 36119
North Carolina view state ↗ 22 N ▾
- Beaufort 37013
- Bladen 37017
- Buncombe 37021
- Chatham 37037
- Chowan 37041
- Cumberland 37051
- Currituck 37053
- Dare 37055
- Duplin 37061
- Gates 37073
- Harnett 37085
- Hoke 37093
- Johnston 37101
- Martin 37117
- Moore 37125
- Northampton 37131
- Pender 37141
- Richmond 37153
- Robeson 37155
- Sampson 37163
- Scotland 37165
- Wayne 37191
Ohio view state ↗ 11 N ▾
Pennsylvania view state ↗ 26 N ▾
- Allegheny 42003
- Bedford 42009
- Berks 42011
- Blair 42013
- Bucks 42017
- Carbon 42025
- Centre 42027
- Chester 42029
- Cumberland 42041
- Dauphin 42043
- Delaware 42045
- Erie 42049
- Huntingdon 42061
- Lancaster 42071
- Lebanon 42075
- Lehigh 42077
- Luzerne 42079
- Monroe 42089
- Montgomery 42091
- Northampton 42095
- Philadelphia 42101
- Pike 42103
- Schuylkill 42107
- Venango 42121
- Warren 42123
- York 42133
Rhode Island view state ↗ 5 N ▾
South Carolina view state ↗ 14 N ▾
Tennessee view state ↗ 3 N ▾
Vermont view state ↗ 6 N ▾
Virginia view state ↗ 33 N ▾
- Accomack 51001
- Augusta 51015
- Buckingham 51029
- Caroline 51033
- Chesterfield 51041
- Craig 51045
- Dinwiddie 51053
- Essex 51057
- Fauquier 51061
- Frederick 51069
- Gloucester 51073
- Greensville 51081
- Hanover 51085
- Henrico 51087
- Isle of Wight 51093
- King and Queen 51097
- Mecklenburg 51117
- Middlesex 51119
- New Kent 51127
- Northampton 51131
- Northumberland 51133
- Nottoway 51135
- Pittsylvania 51143
- Prince George 51149
- Prince William 51153
- Pulaski 51155
- Shenandoah 51171
- Southampton 51175
- Stafford 51179
- Suffolk (city) 51800
- Sussex 51183
- Virginia Beach (city) 51810
- Washington 51191
West Virginia view state ↗ 3 N ▾
Wisconsin view state ↗ 41 N ▾
- Adams 55001
- Bayfield 55007
- Brown 55009
- Burnett 55013
- Clark 55019
- Columbia 55021
- Crawford 55023
- Dane 55025
- Douglas 55031
- Dunn 55033
- Eau Claire 55035
- Grant 55043
- Green 55045
- Iowa 55049
- Iron 55051
- Jackson 55053
- Jefferson 55055
- Kenosha 55059
- La Crosse 55063
- Marinette 55075
- Marquette 55077
- Menominee 55078
- Milwaukee 55079
- Monroe 55081
- Oconto 55083
- Polk 55095
- Portage 55097
- Richland 55103
- Rock 55105
- Sauk 55111
- Shawano 55115
- Sheboygan 55117
- Trempealeau 55121
- Vernon 55123
- Vilas 55125
- 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/HECA3 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2874071 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T09:28:40Z