Index / Search / Viola adunca var. adunca
§1 Plant
Viola adunca Sm. var. adunca
vernacular hookedspur violet — variety · Violaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Violaceae Batsch
- Genus
- Viola
§2a
Native status, by region
- AK Alaska Native
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 427 counties across 21 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 427 counties across 21 states/territories.
Arizona view state ↗ 4 N ▾
California view state ↗ 37 N ▾
- Alpine 06003
- Amador 06005
- Butte 06007
- Colusa 06011
- Del Norte 06015
- El Dorado 06017
- Fresno 06019
- Glenn 06021
- Humboldt 06023
- Inyo 06027
- Lake 06033
- Lassen 06035
- Madera 06039
- Marin 06041
- Mariposa 06043
- Mendocino 06045
- Merced 06047
- Modoc 06049
- Mono 06051
- Monterey 06053
- Nevada 06057
- Placer 06061
- Plumas 06063
- San Benito 06069
- San Bernardino 06071
- San Diego 06073
- San Francisco 06075
- San Mateo 06081
- Santa Cruz 06087
- Shasta 06089
- Sierra 06091
- Siskiyou 06093
- Sonoma 06097
- Tehama 06103
- Trinity 06105
- Tulare 06107
- Tuolumne 06109
Colorado view state ↗ 27 N ▾
- Archuleta 08007
- Boulder 08013
- Custer 08027
- Delta 08029
- Dolores 08033
- Douglas 08035
- Eagle 08037
- El Paso 08041
- Garfield 08045
- Gilpin 08047
- Grand 08049
- Gunnison 08051
- Huerfano 08055
- La Plata 08067
- Mesa 08077
- Mineral 08079
- Moffat 08081
- Montezuma 08083
- Montrose 08085
- Ouray 08091
- Park 08093
- Rio Blanco 08103
- Rio Grande 08105
- Routt 08107
- Saguache 08109
- San Miguel 08113
- Summit 08117
Idaho view state ↗ 36 N ▾
- Ada 16001
- Adams 16003
- Bannock 16005
- Bear Lake 16007
- Benewah 16009
- Bingham 16011
- Blaine 16013
- Boise 16015
- Bonner 16017
- Bonneville 16019
- Boundary 16021
- Butte 16023
- Canyon 16027
- Caribou 16029
- Cassia 16031
- Clark 16033
- Clearwater 16035
- Custer 16037
- Elmore 16039
- Franklin 16041
- Fremont 16043
- Gooding 16047
- Idaho 16049
- Kootenai 16055
- Latah 16057
- Lemhi 16059
- Lincoln 16063
- Madison 16065
- Nez Perce 16069
- Oneida 16071
- Owyhee 16073
- Shoshone 16079
- Teton 16081
- Twin Falls 16083
- Valley 16085
- Washington 16087
Maine view state ↗ 16 N ▾
Massachusetts view state ↗ 2 N ▾
Michigan view state ↗ 40 N ▾
- Alcona 26001
- Alger 26003
- Baraga 26013
- Benzie 26019
- Charlevoix 26029
- Cheboygan 26031
- Chippewa 26033
- Crawford 26039
- Delta 26041
- Dickinson 26043
- Emmet 26047
- Gogebic 26053
- Grand Traverse 26055
- Houghton 26061
- Huron 26063
- Iosco 26069
- Iron 26071
- Isabella 26073
- Kalkaska 26079
- Kent 26081
- Keweenaw 26083
- Lake 26085
- Leelanau 26089
- Manistee 26101
- Marquette 26103
- Menominee 26109
- Midland 26111
- Montmorency 26119
- Muskegon 26121
- Newaygo 26123
- Oceana 26127
- Ogemaw 26129
- Ontonagon 26131
- Osceola 26133
- Oscoda 26135
- Otsego 26137
- Presque Isle 26141
- Roscommon 26143
- Schoolcraft 26153
- St. Clair 26147
Minnesota view state ↗ 29 N ▾
- Aitkin 27001
- Becker 27005
- Beltrami 27007
- Carlton 27017
- Cass 27021
- Chisago 27025
- Clearwater 27029
- Cook 27031
- Crow Wing 27035
- Dakota 27037
- Douglas 27041
- Goodhue 27049
- Hubbard 27057
- Itasca 27061
- Kanabec 27065
- Kittson 27069
- Koochiching 27071
- Lake 27075
- Lake of the Woods 27077
- Morrison 27097
- Otter Tail 27111
- Pine 27115
- Polk 27119
- Ramsey 27123
- Roseau 27135
- St. Louis 27137
- Stearns 27145
- Todd 27153
- Wadena 27159
Montana view state ↗ 28 N ▾
- Beaverhead 30001
- Broadwater 30007
- Carbon 30009
- Cascade 30013
- Custer 30017
- Daniels 30019
- Deer Lodge 30023
- Flathead 30029
- Gallatin 30031
- Glacier 30035
- Granite 30039
- Jefferson 30043
- Judith Basin 30045
- Lake 30047
- Lewis and Clark 30049
- Lincoln 30053
- Madison 30057
- Meagher 30059
- Mineral 30061
- Missoula 30063
- Park 30067
- Phillips 30071
- Powell 30077
- Prairie 30079
- Sanders 30089
- Silver Bow 30093
- Stillwater 30095
- Teton 30099
Nevada view state ↗ 3 N ▾
New Hampshire view state ↗ 10 N ▾
New Mexico view state ↗ 3 N ▾
New York view state ↗ 10 N ▾
North Dakota view state ↗ 11 N ▾
Oregon view state ↗ 34 N ▾
- Baker 41001
- Benton 41003
- Clackamas 41005
- Clatsop 41007
- Columbia 41009
- Coos 41011
- Crook 41013
- Curry 41015
- Deschutes 41017
- Douglas 41019
- Grant 41023
- Harney 41025
- Hood River 41027
- Jackson 41029
- Jefferson 41031
- Josephine 41033
- Klamath 41035
- Lake 41037
- Lane 41039
- Lincoln 41041
- Linn 41043
- Malheur 41045
- Marion 41047
- Morrow 41049
- Multnomah 41051
- Polk 41053
- Tillamook 41057
- Umatilla 41059
- Union 41061
- Wallowa 41063
- Wasco 41065
- Washington 41067
- Wheeler 41069
- Yamhill 41071
South Dakota view state ↗ 4 N ▾
Utah view state ↗ 28 N ▾
- Beaver 49001
- Box Elder 49003
- Cache 49005
- Carbon 49007
- Daggett 49009
- Davis 49011
- Duchesne 49013
- Emery 49015
- Garfield 49017
- Grand 49019
- Iron 49021
- Juab 49023
- Kane 49025
- Millard 49027
- Morgan 49029
- Piute 49031
- Rich 49033
- Salt Lake 49035
- San Juan 49037
- Sanpete 49039
- Sevier 49041
- Summit 49043
- Tooele 49045
- Uintah 49047
- Utah 49049
- Wasatch 49051
- Wayne 49055
- Weber 49057
Vermont view state ↗ 10 N ▾
Washington view state ↗ 34 N ▾
- Adams 53001
- Asotin 53003
- Chelan 53007
- Clallam 53009
- Columbia 53013
- Douglas 53017
- Ferry 53019
- Garfield 53023
- Grant 53025
- Grays Harbor 53027
- Island 53029
- Jefferson 53031
- King 53033
- Kitsap 53035
- Kittitas 53037
- Klickitat 53039
- Lewis 53041
- Lincoln 53043
- Mason 53045
- Okanogan 53047
- Pacific 53049
- Pend Oreille 53051
- Pierce 53053
- San Juan 53055
- Skagit 53057
- Skamania 53059
- Snohomish 53061
- Spokane 53063
- Stevens 53065
- Thurston 53067
- Walla Walla 53071
- Whatcom 53073
- Whitman 53075
- Yakima 53077
Wisconsin view state ↗ 42 N ▾
- Adams 55001
- Ashland 55003
- Barron 55005
- Bayfield 55007
- Brown 55009
- Burnett 55013
- Chippewa 55017
- Columbia 55021
- Door 55029
- Douglas 55031
- Eau Claire 55035
- Florence 55037
- Fond du Lac 55039
- Forest 55041
- Grant 55043
- Iron 55051
- Langlade 55067
- Lincoln 55069
- Manitowoc 55071
- Marathon 55073
- Marinette 55075
- Marquette 55077
- Menominee 55078
- Monroe 55081
- Oconto 55083
- Oneida 55085
- Ozaukee 55089
- Pierce 55093
- Polk 55095
- Portage 55097
- Price 55099
- Rusk 55107
- Sauk 55111
- Sawyer 55113
- Sheboygan 55117
- St. Croix 55109
- Taylor 55119
- Vernon 55123
- Vilas 55125
- Washburn 55129
- Waupaca 55135
- Wood 55141
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/VIADA ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7133413 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z