Index / Search / Helianthus decapetalus
§1 Plant
Helianthus decapetalus L.
vernacular thinleaf sunflower — species · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Helianthus
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 637 counties across 27 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 637 counties across 27 states/territories.
Alabama view state ↗ 1 N ▾
Delaware view state ↗ 1 N ▾
District of Columbia view state ↗ 1 N ▾
Georgia view state ↗ 7 N ▾
Illinois view state ↗ 49 N ▾
- Alexander 17003
- Boone 17007
- Champaign 17019
- Coles 17029
- Cook 17031
- Cumberland 17035
- De Witt 17039
- Douglas 17041
- DuPage 17043
- Edgar 17045
- Hardin 17069
- Henry 17073
- Iroquois 17075
- Jackson 17077
- Jo Daviess 17085
- Johnson 17087
- Kane 17089
- Kankakee 17091
- Kendall 17093
- Lake 17097
- Lee 17103
- Logan 17107
- Macon 17115
- Marshall 17123
- Massac 17127
- McDonough 17109
- McHenry 17111
- McLean 17113
- Morgan 17137
- Peoria 17143
- Piatt 17147
- Pike 17149
- Pope 17151
- Randolph 17157
- Richland 17159
- Rock Island 17161
- Sangamon 17167
- Schuyler 17169
- Scott 17171
- St. Clair 17163
- Tazewell 17179
- Union 17181
- Vermilion 17183
- Wabash 17185
- Warren 17187
- Whiteside 17195
- Will 17197
- Williamson 17199
- Winnebago 17201
Indiana view state ↗ 49 N ▾
- Adams 18001
- Allen 18003
- Blackford 18009
- Boone 18011
- Clay 18021
- Decatur 18031
- DeKalb 18033
- Delaware 18035
- Fountain 18045
- Fulton 18049
- Gibson 18051
- Hancock 18059
- Hendricks 18063
- Henry 18065
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jay 18075
- Jefferson 18077
- Kosciusko 18085
- Lake 18089
- Lawrence 18093
- Madison 18095
- Marion 18097
- Marshall 18099
- Monroe 18105
- Montgomery 18107
- Noble 18113
- Owen 18119
- Parke 18121
- Porter 18127
- Putnam 18133
- Randolph 18135
- Ripley 18137
- Spencer 18147
- St. Joseph 18141
- Starke 18149
- Steuben 18151
- Sullivan 18153
- Tipton 18159
- Union 18161
- Vanderburgh 18163
- Vermillion 18165
- Vigo 18167
- Wabash 18169
- Warren 18171
- Wayne 18177
- Wells 18179
- Whitley 18183
Iowa view state ↗ 1 N ▾
Kansas view state ↗ 1 N ▾
Kentucky view state ↗ 49 N ▾
- Anderson 21005
- Bath 21011
- Bell 21013
- Boone 21015
- Bourbon 21017
- Breathitt 21025
- Bullitt 21029
- Calloway 21035
- Carlisle 21039
- Carter 21043
- Clark 21049
- Estill 21065
- Fayette 21067
- Graves 21083
- Hardin 21093
- Harlan 21095
- Hickman 21105
- Jackson 21109
- Jefferson 21111
- Jessamine 21113
- Laurel 21125
- Lawrence 21127
- Lee 21129
- Letcher 21133
- Lewis 21135
- Lincoln 21137
- Lyon 21143
- Madison 21151
- Martin 21159
- McCracken 21145
- McCreary 21147
- Menifee 21165
- Mercer 21167
- Oldham 21185
- Owen 21187
- Perry 21193
- Pike 21195
- Powell 21197
- Pulaski 21199
- Rockcastle 21203
- Rowan 21205
- Scott 21209
- Spencer 21215
- Trigg 21221
- Union 21225
- Wayne 21231
- Whitley 21235
- Wolfe 21237
- Woodford 21239
Louisiana view state ↗ 1 N ▾
Maine view state ↗ 9 N ▾
Massachusetts view state ↗ 9 N ▾
Michigan view state ↗ 29 N ▾
- Allegan 26005
- Berrien 26021
- Branch 26023
- Calhoun 26025
- Cass 26027
- Genesee 26049
- Gratiot 26057
- Hillsdale 26059
- Ingham 26065
- Ionia 26067
- Jackson 26075
- Kalamazoo 26077
- Kent 26081
- Lapeer 26087
- Lenawee 26091
- Livingston 26093
- Macomb 26099
- Monroe 26115
- Muskegon 26121
- Newaygo 26123
- Oakland 26125
- Oceana 26127
- Saginaw 26145
- Shiawassee 26155
- St. Clair 26147
- St. Joseph 26149
- Van Buren 26159
- Washtenaw 26161
- Wayne 26163
Missouri view state ↗ 15 N ▾
New Hampshire view state ↗ 9 N ▾
New Jersey view state ↗ 17 N ▾
New York view state ↗ 41 N ▾
- Albany 36001
- Bronx 36005
- Cattaraugus 36009
- Cayuga 36011
- Chemung 36015
- Columbia 36021
- Dutchess 36027
- Erie 36029
- Essex 36031
- Greene 36039
- Herkimer 36043
- Jefferson 36045
- Livingston 36051
- Madison 36053
- Monroe 36055
- Nassau 36059
- New York 36061
- Niagara 36063
- Oneida 36065
- Onondaga 36067
- Ontario 36069
- Orange 36071
- Oswego 36075
- Otsego 36077
- Putnam 36079
- Queens 36081
- Rensselaer 36083
- Richmond 36085
- Rockland 36087
- Saratoga 36091
- Schenectady 36093
- Schoharie 36095
- Steuben 36101
- Suffolk 36103
- Sullivan 36105
- Tioga 36107
- Ulster 36111
- Warren 36113
- Washington 36115
- Wayne 36117
- Westchester 36119
North Carolina view state ↗ 39 N ▾
- Alamance 37001
- Alleghany 37005
- Ashe 37009
- Avery 37011
- Burke 37023
- Caswell 37033
- Catawba 37035
- Chatham 37037
- Cherokee 37039
- Clay 37043
- Cleveland 37045
- Durham 37063
- Franklin 37069
- Gaston 37071
- Graham 37075
- Granville 37077
- Greene 37079
- Haywood 37087
- Iredell 37097
- Jackson 37099
- Lee 37105
- Macon 37113
- Madison 37115
- McDowell 37111
- Mecklenburg 37119
- Mitchell 37121
- Orange 37135
- Person 37145
- Pitt 37147
- Polk 37149
- Randolph 37151
- Rockingham 37157
- Stokes 37169
- Swain 37173
- Transylvania 37175
- Vance 37181
- Wake 37183
- Watauga 37189
- Yancey 37199
Ohio view state ↗ 56 N ▾
- Adams 39001
- Allen 39003
- Ashland 39005
- Ashtabula 39007
- Athens 39009
- Auglaize 39011
- Belmont 39013
- Brown 39015
- Carroll 39019
- Champaign 39021
- Clark 39023
- Clinton 39027
- Columbiana 39029
- Coshocton 39031
- Darke 39037
- Defiance 39039
- Delaware 39041
- Erie 39043
- Franklin 39049
- Gallia 39053
- Geauga 39055
- Guernsey 39059
- Hamilton 39061
- Hancock 39063
- Highland 39071
- Hocking 39073
- Holmes 39075
- Huron 39077
- Jackson 39079
- Jefferson 39081
- Knox 39083
- Lake 39085
- Lawrence 39087
- Licking 39089
- Lorain 39093
- Lucas 39095
- Mahoning 39099
- Medina 39103
- Meigs 39105
- Monroe 39111
- Morgan 39115
- Muskingum 39119
- Perry 39127
- Pickaway 39129
- Portage 39133
- Putnam 39137
- Richland 39139
- Shelby 39149
- Stark 39151
- Summit 39153
- Trumbull 39155
- Tuscarawas 39157
- Vinton 39163
- Washington 39167
- Wayne 39169
- Wood 39173
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
- 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
- Venango 42121
- Warren 42123
- Washington 42125
- Wayne 42127
- Westmoreland 42129
- Wyoming 42131
- York 42133
Rhode Island view state ↗ 3 N ▾
South Carolina view state ↗ 7 N ▾
Tennessee view state ↗ 28 N ▾
- Bledsoe 47007
- Blount 47009
- Carter 47019
- Claiborne 47025
- Cocke 47029
- Franklin 47051
- Grundy 47061
- Hardin 47071
- Hawkins 47073
- Haywood 47075
- Hickman 47081
- Humphreys 47085
- Lewis 47101
- Madison 47113
- Marion 47115
- Perry 47135
- Polk 47139
- Roane 47145
- Scott 47151
- Sevier 47155
- Sullivan 47163
- Sumner 47165
- Unicoi 47171
- Union 47173
- Van Buren 47175
- Washington 47179
- Wayne 47181
- Williamson 47187
Vermont view state ↗ 11 N ▾
Virginia view state ↗ 71 N ▾
- Albemarle 51003
- Alleghany 51005
- Amelia 51007
- Amherst 51009
- Appomattox 51011
- Arlington 51013
- Augusta 51015
- Bath 51017
- Bedford 51019
- Botetourt 51023
- Brunswick 51025
- Buchanan 51027
- Buckingham 51029
- Campbell 51031
- Carroll 51035
- Charlotte 51037
- Chesterfield 51041
- Clarke 51043
- Culpeper 51047
- Cumberland 51049
- Dickenson 51051
- Fairfax 51059
- Fauquier 51061
- Floyd 51063
- Fluvanna 51065
- Franklin 51067
- Frederick 51069
- Giles 51071
- Goochland 51075
- Greene 51079
- Greensville 51081
- Halifax 51083
- Hanover 51085
- Henry 51089
- Highland 51091
- Isle of Wight 51093
- James City 51095
- King George 51099
- Lee 51105
- Loudoun 51107
- Louisa 51109
- Lunenburg 51111
- Madison 51113
- Mecklenburg 51117
- Montgomery 51121
- Nelson 51125
- Nottoway 51135
- Orange 51137
- Page 51139
- 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
- Sussex 51183
- Warren 51187
- Washington 51191
- Wise 51195
- Wythe 51197
- York 51199
West Virginia view state ↗ 34 N ▾
- Barbour 54001
- Braxton 54007
- Brooke 54009
- Calhoun 54013
- Fayette 54019
- Grant 54023
- Greenbrier 54025
- Hampshire 54027
- Hancock 54029
- Harrison 54033
- Jefferson 54037
- Kanawha 54039
- Marion 54049
- Mercer 54055
- Monongalia 54061
- Monroe 54063
- Morgan 54065
- Ohio 54069
- Pendleton 54071
- Pocahontas 54075
- Preston 54077
- Putnam 54079
- Raleigh 54081
- Randolph 54083
- Ritchie 54085
- Taylor 54091
- Tucker 54093
- Tyler 54095
- Upshur 54097
- Wayne 54099
- Webster 54101
- Wetzel 54103
- Wirt 54105
- Wyoming 54109
Wisconsin view state ↗ 34 N ▾
- Brown 55009
- Buffalo 55011
- Burnett 55013
- Calumet 55015
- Chippewa 55017
- Clark 55019
- Columbia 55021
- Crawford 55023
- Dane 55025
- Door 55029
- Fond du Lac 55039
- Grant 55043
- Green Lake 55047
- Jackson 55053
- Kenosha 55059
- Manitowoc 55071
- Milwaukee 55079
- Oneida 55085
- Outagamie 55087
- Pierce 55093
- Racine 55101
- Rock 55105
- Sauk 55111
- Shawano 55115
- Sheboygan 55117
- Taylor 55119
- Trempealeau 55121
- Vernon 55123
- Walworth 55127
- Washington 55131
- Waukesha 55133
- Waupaca 55135
- Winnebago 55139
- Wood 55141
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/HEDE ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3119185 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T10:50:45Z