Index / Search / Trillium sessile
§1 Plant
Trillium sessile L.
vernacular toadshade — species · Liliaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Monocot
- Family
- Liliaceae Juss.
- Genus
- Trillium
§2a
Native status, by region
- L48 Lower 48 States Native
§2b
County-level range
· 412 counties across 19 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 412 counties across 19 states/territories.
Alabama view state ↗ 2 N ▾
Arkansas view state ↗ 23 N ▾
- Baxter 05005
- Benton 05007
- Boone 05009
- Carroll 05015
- Clark 05019
- Crawford 05033
- Faulkner 05045
- Franklin 05047
- Garland 05051
- Independence 05063
- Johnson 05071
- Lee 05077
- Logan 05083
- Madison 05087
- Newton 05101
- Pike 05109
- Pope 05115
- Randolph 05121
- Searcy 05129
- Sharp 05135
- Stone 05137
- Washington 05143
- White 05145
District of Columbia view state ↗ 1 N ▾
Georgia view state ↗ 1 N ▾
Illinois view state ↗ 18 N ▾
Indiana view state ↗ 60 N ▾
- Adams 18001
- Allen 18003
- Blackford 18009
- Boone 18011
- Brown 18013
- Carroll 18015
- Cass 18017
- Clark 18019
- Clay 18021
- Clinton 18023
- Crawford 18025
- Daviess 18027
- Dearborn 18029
- DeKalb 18033
- Delaware 18035
- Elkhart 18039
- Fayette 18041
- Floyd 18043
- Fountain 18045
- Franklin 18047
- Grant 18053
- Harrison 18061
- Hendricks 18063
- Henry 18065
- Howard 18067
- Huntington 18069
- Jackson 18071
- Jasper 18073
- Jay 18075
- Jefferson 18077
- Jennings 18079
- Johnson 18081
- Knox 18083
- Kosciusko 18085
- Lawrence 18093
- Madison 18095
- Marion 18097
- Marshall 18099
- Monroe 18105
- Montgomery 18107
- Morgan 18109
- Newton 18111
- Ohio 18115
- Owen 18119
- Parke 18121
- Putnam 18133
- Randolph 18135
- Ripley 18137
- Rush 18139
- Scott 18143
- St. Joseph 18141
- Switzerland 18155
- Tippecanoe 18157
- Tipton 18159
- Vermillion 18165
- Vigo 18167
- Wabash 18169
- Washington 18175
- Wayne 18177
- Wells 18179
Kansas view state ↗ 6 N ▾
Kentucky view state ↗ 67 N ▾
- Adair 21001
- Anderson 21005
- Boone 21015
- Bourbon 21017
- Bracken 21023
- Breathitt 21025
- Breckinridge 21027
- Bullitt 21029
- Campbell 21037
- Carroll 21041
- Carter 21043
- Casey 21045
- Clark 21049
- Clay 21051
- Crittenden 21055
- Edmonson 21061
- Estill 21065
- Fayette 21067
- Fleming 21069
- Floyd 21071
- Franklin 21073
- Gallatin 21077
- Garrard 21079
- Grant 21081
- Grayson 21085
- Green 21087
- Greenup 21089
- Hardin 21093
- Harrison 21097
- Hart 21099
- Henry 21103
- Jackson 21109
- Jefferson 21111
- Jessamine 21113
- Kenton 21117
- Larue 21123
- Lewis 21135
- Lincoln 21137
- Madison 21151
- Marion 21155
- Mason 21161
- McLean 21149
- Meade 21163
- Menifee 21165
- Mercer 21167
- Metcalfe 21169
- Montgomery 21173
- Nelson 21179
- Nicholas 21181
- Ohio 21183
- Oldham 21185
- Owen 21187
- Owsley 21189
- Pendleton 21191
- Powell 21197
- Pulaski 21199
- Robertson 21201
- Rockcastle 21203
- Rowan 21205
- Scott 21209
- Shelby 21211
- Spencer 21215
- Taylor 21217
- Trimble 21223
- Warren 21227
- Wayne 21231
- Woodford 21239
Maryland view state ↗ 5 N ▾
Michigan view state ↗ 5 N ▾
Mississippi view state ↗ 1 N ▾
Missouri view state ↗ 58 N ▾
- Audrain 29007
- Barry 29009
- Barton 29011
- Bates 29013
- Benton 29015
- Bollinger 29017
- Boone 29019
- Butler 29023
- Caldwell 29025
- Callaway 29027
- Camden 29029
- Carroll 29033
- Carter 29035
- Cass 29037
- Cedar 29039
- Chariton 29041
- Christian 29043
- Cole 29051
- Cooper 29053
- Crawford 29055
- Dade 29057
- Dallas 29059
- Dent 29065
- Douglas 29067
- Gasconade 29073
- Greene 29077
- Henry 29083
- Howell 29091
- Iron 29093
- Jackson 29095
- Jasper 29097
- Jefferson 29099
- Johnson 29101
- Lawrence 29109
- Linn 29115
- Maries 29125
- Marion 29127
- Moniteau 29135
- Monroe 29137
- Morgan 29141
- Newton 29145
- Osage 29151
- Pettis 29159
- Phelps 29161
- Polk 29167
- Pulaski 29169
- Randolph 29175
- Ray 29177
- Reynolds 29179
- Saline 29195
- Shannon 29203
- St. Clair 29185
- Stone 29209
- Taney 29213
- Texas 29215
- Warren 29219
- Wayne 29223
- Wright 29229
New York view state ↗ 3 N ▾
Ohio view state ↗ 72 N ▾
- Adams 39001
- Allen 39003
- Ashland 39005
- Athens 39009
- Auglaize 39011
- Brown 39015
- Butler 39017
- Carroll 39019
- Champaign 39021
- Clark 39023
- Clermont 39025
- Clinton 39027
- Columbiana 39029
- Coshocton 39031
- Crawford 39033
- Cuyahoga 39035
- Darke 39037
- Delaware 39041
- Erie 39043
- Fairfield 39045
- Franklin 39049
- Gallia 39053
- Geauga 39055
- Greene 39057
- Guernsey 39059
- Hamilton 39061
- Hancock 39063
- Hardin 39065
- Harrison 39067
- Highland 39071
- Huron 39077
- Jefferson 39081
- Knox 39083
- Lake 39085
- Lawrence 39087
- Licking 39089
- Lorain 39093
- Lucas 39095
- Madison 39097
- Mahoning 39099
- Marion 39101
- Medina 39103
- Mercer 39107
- Miami 39109
- Monroe 39111
- Montgomery 39113
- Morgan 39115
- Morrow 39117
- Muskingum 39119
- Noble 39121
- Paulding 39125
- Perry 39127
- Pickaway 39129
- Pike 39131
- Portage 39133
- Preble 39135
- Putnam 39137
- Richland 39139
- Ross 39141
- Seneca 39147
- Shelby 39149
- Stark 39151
- Summit 39153
- Trumbull 39155
- Tuscarawas 39157
- Union 39159
- Van Wert 39161
- Warren 39165
- Washington 39167
- Wayne 39169
- Wood 39173
- Wyandot 39175
Oklahoma view state ↗ 1 N ▾
Pennsylvania view state ↗ 14 N ▾
Tennessee view state ↗ 18 N ▾
Virginia view state ↗ 29 N ▾
- Accomack 51001
- Albemarle 51003
- Amherst 51009
- Appomattox 51011
- Augusta 51015
- Bedford 51019
- Botetourt 51023
- Buckingham 51029
- Campbell 51031
- Charlotte 51037
- Chesterfield 51041
- Clarke 51043
- Fairfax 51059
- Frederick 51069
- Giles 51071
- Gloucester 51073
- Greensville 51081
- Halifax 51083
- Henrico 51087
- Loudoun 51107
- Mecklenburg 51117
- Page 51139
- Pittsylvania 51143
- Prince Edward 51147
- Prince William 51153
- Rockbridge 51163
- Shenandoah 51171
- Suffolk (city) 51800
- Warren 51187
West Virginia view state ↗ 28 N ▾
- Berkeley 54003
- Boone 54005
- Brooke 54009
- Cabell 54011
- Calhoun 54013
- Fayette 54019
- Gilmer 54021
- Grant 54023
- Greenbrier 54025
- Hampshire 54027
- Jefferson 54037
- Kanawha 54039
- Lincoln 54043
- Marion 54049
- Marshall 54051
- Mercer 54055
- Monongalia 54061
- Monroe 54063
- Nicholas 54067
- Ohio 54069
- Pleasants 54073
- Pocahontas 54075
- Raleigh 54081
- Summers 54089
- Upshur 54097
- Wayne 54099
- Wetzel 54103
- Wirt 54105
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/TRSE2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2742223 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T13:12:28Z