§1 Plant
Iva annua L.
vernacular annual marsh elder — species · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Iva
§2a
Native status, by region
- L48 Lower 48 States Native
§2b
County-level range
· 538 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 538 counties across 27 states/territories.
Alabama view state ↗ 6 N ▾
Arkansas view state ↗ 39 N ▾
- Arkansas 05001
- Ashley 05003
- Benton 05007
- Bradley 05011
- Chicot 05017
- Clark 05019
- Clay 05021
- Columbia 05027
- Craighead 05031
- Crittenden 05035
- Cross 05037
- Desha 05041
- Drew 05043
- Faulkner 05045
- Franklin 05047
- Greene 05055
- Hot Spring 05059
- Howard 05061
- Jefferson 05069
- Lafayette 05073
- Lee 05077
- Lincoln 05079
- Little River 05081
- Lonoke 05085
- Madison 05087
- Miller 05091
- Mississippi 05093
- Monroe 05095
- Nevada 05099
- Perry 05105
- Phillips 05107
- Poinsett 05111
- Prairie 05117
- Pulaski 05119
- Randolph 05121
- Sevier 05133
- St. Francis 05123
- Union 05139
- Washington 05143
Florida view state ↗ 6 N ▾
Georgia view state ↗ 3 N ▾
Illinois view state ↗ 41 N ▾
- Adams 17001
- Alexander 17003
- Boone 17007
- Brown 17009
- Calhoun 17013
- Cass 17017
- Clinton 17027
- Fayette 17051
- Gallatin 17059
- Greene 17061
- Grundy 17063
- Hancock 17067
- Jackson 17077
- Jefferson 17081
- Jersey 17083
- Johnson 17087
- Lawrence 17101
- Logan 17107
- Macon 17115
- Macoupin 17117
- Madison 17119
- Mason 17125
- McDonough 17109
- McLean 17113
- Menard 17129
- Monroe 17133
- Morgan 17137
- Perry 17145
- Pike 17149
- Pulaski 17153
- Randolph 17157
- Sangamon 17167
- Schuyler 17169
- Scott 17171
- Shelby 17173
- St. Clair 17163
- Union 17181
- Wabash 17185
- White 17193
- Williamson 17199
- Winnebago 17201
Indiana view state ↗ 11 N ▾
Iowa view state ↗ 2 N ▾
Kansas view state ↗ 68 N ▾
- Allen 20001
- Anderson 20003
- Barber 20007
- Barton 20009
- Bourbon 20011
- Butler 20015
- Chase 20017
- Chautauqua 20019
- Cherokee 20021
- Clark 20025
- Clay 20027
- Cloud 20029
- Coffey 20031
- Comanche 20033
- Cowley 20035
- Crawford 20037
- Dickinson 20041
- Douglas 20045
- Edwards 20047
- Elk 20049
- Ellis 20051
- Ellsworth 20053
- Finney 20055
- Ford 20057
- Franklin 20059
- Gray 20069
- Greenwood 20073
- Harper 20077
- Harvey 20079
- Hodgeman 20083
- Jackson 20085
- Jefferson 20087
- Jewell 20089
- Kingman 20095
- Kiowa 20097
- Labette 20099
- Lincoln 20105
- Linn 20107
- Lyon 20111
- Marion 20115
- McPherson 20113
- Meade 20119
- Miami 20121
- Montgomery 20125
- Neosho 20133
- Ness 20135
- Osage 20139
- Ottawa 20143
- Pottawatomie 20149
- Pratt 20151
- Reno 20155
- Republic 20157
- Rice 20159
- Riley 20161
- Rooks 20163
- Rush 20165
- Saline 20169
- Sedgwick 20173
- Seward 20175
- Shawnee 20177
- Sheridan 20179
- Stafford 20185
- Sumner 20191
- Wabaunsee 20197
- Washington 20201
- Wilson 20205
- Woodson 20207
- Wyandotte 20209
Kentucky view state ↗ 26 N ▾
- Ballard 21007
- Barren 21009
- Breathitt 21025
- Calloway 21035
- Clark 21049
- Clay 21051
- Crittenden 21055
- Edmonson 21061
- Floyd 21071
- Franklin 21073
- Hardin 21093
- Harrison 21097
- Henry 21103
- Hickman 21105
- Jefferson 21111
- Jessamine 21113
- Lewis 21135
- Madison 21151
- McCracken 21145
- McCreary 21147
- McLean 21149
- Montgomery 21173
- Oldham 21185
- Pulaski 21199
- Robertson 21201
- Scott 21209
Louisiana view state ↗ 60 N ▾
- Acadia 22001
- Allen 22003
- Assumption 22007
- Avoyelles 22009
- Bienville 22013
- Bossier 22015
- Caddo 22017
- Calcasieu 22019
- Caldwell 22021
- Cameron 22023
- Catahoula 22025
- Claiborne 22027
- Concordia 22029
- De Soto 22031
- East Baton Rouge 22033
- East Carroll 22035
- East Feliciana 22037
- Evangeline 22039
- Franklin 22041
- Grant 22043
- Iberia 22045
- Iberville 22047
- Jackson 22049
- Jefferson 22051
- Jefferson Davis 22053
- Lafayette 22055
- Lafourche 22057
- LaSalle 22059
- Lincoln 22061
- Livingston 22063
- Madison 22065
- Morehouse 22067
- Natchitoches 22069
- Orleans 22071
- Ouachita 22073
- Pointe Coupee 22077
- Rapides 22079
- Red River 22081
- Richland 22083
- Sabine 22085
- St. Bernard 22087
- St. Charles 22089
- St. Helena 22091
- St. James 22093
- St. John the Baptist 22095
- St. Landry 22097
- St. Martin 22099
- St. Mary 22101
- St. Tammany 22103
- Tangipahoa 22105
- Tensas 22107
- Terrebonne 22109
- Union 22111
- Vermilion 22113
- Vernon 22115
- Webster 22119
- West Baton Rouge 22121
- West Carroll 22123
- West Feliciana 22125
- Winn 22127
Massachusetts view state ↗ 1 N ▾
Michigan view state ↗ 1 N ▾
Mississippi view state ↗ 44 N ▾
- Adams 28001
- Bolivar 28011
- Carroll 28015
- Chickasaw 28017
- Claiborne 28021
- Clay 28025
- Coahoma 28027
- Copiah 28029
- DeSoto 28033
- Franklin 28037
- Grenada 28043
- Hancock 28045
- Hinds 28049
- Holmes 28051
- Humphreys 28053
- Issaquena 28055
- Jefferson 28063
- Kemper 28069
- Lafayette 28071
- Lamar 28073
- Lauderdale 28075
- Lee 28081
- Leflore 28083
- Lowndes 28087
- Madison 28089
- Monroe 28095
- Newton 28101
- Noxubee 28103
- Oktibbeha 28105
- Panola 28107
- Pontotoc 28115
- Quitman 28119
- Rankin 28121
- Scott 28123
- Sharkey 28125
- Smith 28129
- Sunflower 28133
- Tallahatchie 28135
- Tunica 28143
- Union 28145
- Washington 28151
- Wilkinson 28157
- Yalobusha 28161
- Yazoo 28163
Missouri view state ↗ 51 N ▾
- Barry 29009
- Barton 29011
- Bates 29013
- Benton 29015
- Bollinger 29017
- Cape Girardeau 29031
- Carroll 29033
- Cass 29037
- Chariton 29041
- Clark 29045
- Clay 29047
- Dade 29057
- Gasconade 29073
- Greene 29077
- Grundy 29079
- Henry 29083
- Jackson 29095
- Jasper 29097
- Jefferson 29099
- Johnson 29101
- Knox 29103
- Lafayette 29107
- Lincoln 29113
- Linn 29115
- Livingston 29117
- Macon 29121
- Madison 29123
- Mercer 29129
- Miller 29131
- Mississippi 29133
- Monroe 29137
- Morgan 29141
- New Madrid 29143
- Newton 29145
- Oregon 29149
- Pemiscot 29155
- Perry 29157
- Pettis 29159
- Pike 29163
- Ralls 29173
- Randolph 29175
- Ray 29177
- Saline 29195
- Schuyler 29197
- Scott 29201
- St. Charles 29183
- St. Clair 29185
- St. Louis 29189
- Stoddard 29207
- Taney 29213
- Vernon 29217
Nebraska view state ↗ 20 N ▾
New Mexico view state ↗ 1 N ▾
North Carolina view state ↗ 11 N ▾
North Dakota view state ↗ 1 N ▾
Ohio view state ↗ 2 N ▾
Oklahoma view state ↗ 24 N ▾
- Alfalfa 40003
- Beckham 40009
- Blaine 40011
- Bryan 40013
- Cherokee 40021
- Choctaw 40023
- Cleveland 40027
- Comanche 40031
- Craig 40035
- Creek 40037
- Delaware 40041
- Greer 40055
- Harmon 40057
- Jackson 40065
- Kay 40071
- Logan 40083
- Muskogee 40101
- Ottawa 40115
- Payne 40119
- Pittsburg 40121
- Pontotoc 40123
- Sequoyah 40135
- Stephens 40137
- Tulsa 40143
Pennsylvania view state ↗ 1 N ▾
South Dakota view state ↗ 2 N ▾
Tennessee view state ↗ 31 N ▾
- Bedford 47003
- Blount 47009
- Cheatham 47021
- Clay 47027
- Davidson 47037
- Franklin 47051
- Greene 47059
- Hardin 47071
- Haywood 47075
- Henry 47079
- Humphreys 47085
- Jackson 47087
- Knox 47093
- Lake 47095
- Lauderdale 47097
- Loudon 47105
- Marion 47115
- Marshall 47117
- Montgomery 47125
- Obion 47131
- Overton 47133
- Perry 47135
- Pickett 47137
- Robertson 47147
- Rutherford 47149
- Scott 47151
- Shelby 47157
- Stewart 47161
- Sumner 47165
- Tipton 47167
- Wilson 47189
Texas view state ↗ 74 N ▾
- Anderson 48001
- Aransas 48007
- Archer 48009
- Bastrop 48021
- Bell 48027
- Bexar 48029
- Brazoria 48039
- Brazos 48041
- Brown 48049
- Caldwell 48055
- Cameron 48061
- Cass 48067
- Chambers 48071
- Clay 48077
- Collin 48085
- Comal 48091
- Comanche 48093
- Cooke 48097
- Dallas 48113
- Denton 48121
- DeWitt 48123
- Erath 48143
- Fayette 48149
- Fort Bend 48157
- Galveston 48167
- Gillespie 48171
- Gonzales 48177
- Grayson 48181
- Gregg 48183
- Guadalupe 48187
- Hardeman 48197
- Hardin 48199
- Harris 48201
- Hays 48209
- Hemphill 48211
- Hidalgo 48215
- Hill 48217
- Hunt 48231
- Hutchinson 48233
- Jackson 48239
- Jefferson 48245
- Jones 48253
- Lee 48287
- Leon 48289
- Liberty 48291
- Limestone 48293
- Llano 48299
- Madison 48313
- Marion 48315
- Mason 48319
- Matagorda 48321
- McLennan 48309
- Montague 48337
- Orange 48361
- Parker 48367
- Roberts 48393
- Robertson 48395
- Rockwall 48397
- Sabine 48403
- San Jacinto 48407
- San Patricio 48409
- San Saba 48411
- Shelby 48419
- Tarrant 48439
- Taylor 48441
- Titus 48449
- Travis 48453
- Van Zandt 48467
- Walker 48471
- Washington 48477
- Wheeler 48483
- Wichita 48485
- Wilbarger 48487
- Willacy 48489
Virginia view state ↗ 10 N ▾
West Virginia view state ↗ 1 N ▾
Wisconsin view state ↗ 1 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/IVAN2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5402627 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z