Index / Search / Clematis viorna
§1 Plant
Clematis viorna L.
vernacular vasevine — species · Ranunculaceae
§2Habit & range
Habit and range
- Growth habit
- Vine
- Duration
- Perennial
- Group
- Dicot
- Family
- Ranunculaceae Juss.
- Genus
- Clematis
§2a
Native status, by region
- CAN Canada Introduced
- L48 Lower 48 States Native
§2b
County-level range
· 346 counties across 15 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 346 counties across 15 states/territories.
Arkansas view state ↗ 15 N ▾
Delaware view state ↗ 1 N ▾
District of Columbia view state ↗ 1 N ▾
Georgia view state ↗ 23 N ▾
- Baker 13007
- Banks 13011
- Bartow 13015
- Ben Hill 13017
- Clarke 13059
- Dougherty 13095
- Elbert 13105
- Fannin 13111
- Floyd 13115
- Hall 13139
- Harris 13145
- Hart 13147
- Heard 13149
- Jenkins 13165
- Lincoln 13181
- Morgan 13211
- Oconee 13219
- Oglethorpe 13221
- Stephens 13257
- Towns 13281
- Union 13291
- White 13311
- Wilkes 13317
Illinois view state ↗ 5 N ▾
Indiana view state ↗ 38 N ▾
- Allen 18003
- Blackford 18009
- Carroll 18015
- Cass 18017
- Clark 18019
- Clay 18021
- Crawford 18025
- Daviess 18027
- Decatur 18031
- Delaware 18035
- Dubois 18037
- Fayette 18041
- Fountain 18045
- Franklin 18047
- Harrison 18061
- Henry 18065
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jefferson 18077
- Johnson 18081
- Lawrence 18093
- Marion 18097
- Martin 18101
- Miami 18103
- Montgomery 18107
- Morgan 18109
- Ohio 18115
- Orange 18117
- Owen 18119
- Perry 18123
- Putnam 18133
- Spencer 18147
- Sullivan 18153
- Tippecanoe 18157
- Warren 18171
- Washington 18175
- Wells 18179
Kentucky view state ↗ 53 N ▾
- Anderson 21005
- Bell 21013
- Breathitt 21025
- Breckinridge 21027
- Bullitt 21029
- Campbell 21037
- Carter 21043
- Clark 21049
- Clay 21051
- Estill 21065
- Fayette 21067
- Fleming 21069
- Franklin 21073
- Grayson 21085
- Greenup 21089
- Harlan 21095
- Harrison 21097
- Henry 21103
- Jefferson 21111
- Jessamine 21113
- Johnson 21115
- Kenton 21117
- Larue 21123
- Laurel 21125
- Lee 21129
- Letcher 21133
- Lewis 21135
- Logan 21141
- Madison 21151
- Martin 21159
- McCreary 21147
- Menifee 21165
- Montgomery 21173
- Morgan 21175
- Nicholas 21181
- Ohio 21183
- Oldham 21185
- Owen 21187
- Owsley 21189
- Perry 21193
- Pike 21195
- Powell 21197
- Pulaski 21199
- Rockcastle 21203
- Rowan 21205
- Scott 21209
- Spencer 21215
- Taylor 21217
- Trigg 21221
- Warren 21227
- Wayne 21231
- Whitley 21235
- Woodford 21239
Mississippi view state ↗ 4 N ▾
North Carolina view state ↗ 58 N ▾
- Alamance 37001
- Alexander 37003
- Anson 37007
- Ashe 37009
- Avery 37011
- Buncombe 37021
- Burke 37023
- Cabarrus 37025
- Caldwell 37027
- Catawba 37035
- Chatham 37037
- Cherokee 37039
- Cleveland 37045
- Davidson 37057
- Durham 37063
- Forsyth 37067
- Franklin 37069
- Gaston 37071
- Granville 37077
- Guilford 37081
- Halifax 37083
- Harnett 37085
- Haywood 37087
- Henderson 37089
- Hoke 37093
- Iredell 37097
- Jackson 37099
- Johnston 37101
- Lee 37105
- Lincoln 37109
- Macon 37113
- Madison 37115
- McDowell 37111
- Mecklenburg 37119
- Mitchell 37121
- Montgomery 37123
- Moore 37125
- Onslow 37133
- Orange 37135
- Person 37145
- Polk 37149
- Randolph 37151
- Richmond 37153
- Rockingham 37157
- Rowan 37159
- Rutherford 37161
- Stanly 37167
- Stokes 37169
- Surry 37171
- Swain 37173
- Transylvania 37175
- Union 37179
- Vance 37181
- Wake 37183
- Warren 37185
- Watauga 37189
- Wilkes 37193
- Yancey 37199
Pennsylvania view state ↗ 5 N ▾
South Carolina view state ↗ 20 N ▾
- Aiken 45003
- Anderson 45007
- Cherokee 45021
- Chester 45023
- Chesterfield 45025
- Darlington 45031
- Edgefield 45037
- Greenville 45045
- Kershaw 45055
- Lancaster 45057
- Laurens 45059
- Lexington 45063
- McCormick 45065
- Newberry 45071
- Oconee 45073
- Orangeburg 45075
- Richland 45079
- Saluda 45081
- Spartanburg 45083
- York 45091
Tennessee view state ↗ 41 N ▾
- Anderson 47001
- Blount 47009
- Campbell 47013
- Cannon 47015
- Carter 47019
- Cheatham 47021
- Claiborne 47025
- Cumberland 47035
- Davidson 47037
- Decatur 47039
- Grainger 47057
- Hamblen 47063
- Hamilton 47065
- Hancock 47067
- Hardin 47071
- Hawkins 47073
- Haywood 47075
- Houston 47083
- Jackson 47087
- Knox 47093
- Loudon 47105
- Madison 47113
- Maury 47119
- McMinn 47107
- Montgomery 47125
- Morgan 47129
- Perry 47135
- Polk 47139
- Putnam 47141
- Roane 47145
- Rutherford 47149
- Scott 47151
- Sevier 47155
- Smith 47159
- Stewart 47161
- Sullivan 47163
- Unicoi 47171
- Van Buren 47175
- Washington 47179
- White 47185
- Williamson 47187
Virginia view state ↗ 59 N ▾
- Albemarle 51003
- Amelia 51007
- Amherst 51009
- Appomattox 51011
- Arlington 51013
- Augusta 51015
- Bath 51017
- Bedford 51019
- Bland 51021
- Botetourt 51023
- Brunswick 51025
- Buckingham 51029
- Campbell 51031
- Carroll 51035
- Charles City 51036
- Charlotte 51037
- Chesterfield 51041
- Clarke 51043
- Cumberland 51049
- Dinwiddie 51053
- Fairfax 51059
- Floyd 51063
- Franklin 51067
- Frederick 51069
- Grayson 51077
- Greensville 51081
- Halifax 51083
- Hanover 51085
- Henrico 51087
- Henry 51089
- Highland 51091
- James City 51095
- Lee 51105
- Loudoun 51107
- Louisa 51109
- Mecklenburg 51117
- Montgomery 51121
- Orange 51137
- Page 51139
- Patrick 51141
- Pittsylvania 51143
- Prince Edward 51147
- Prince George 51149
- Pulaski 51155
- Roanoke 51161
- Rockbridge 51163
- Rockingham 51165
- Russell 51167
- Scott 51169
- Shenandoah 51171
- Smyth 51173
- Southampton 51175
- Spotsylvania 51177
- Suffolk (city) 51800
- Surry 51181
- Sussex 51183
- Warren 51187
- Washington 51191
- Wythe 51197
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CLVI4 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3033562 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T07:25:30Z