Index / Search / Eriogonum annuum
§1 Plant
Eriogonum annuum Nutt.
vernacular annual buckwheat — species · Polygonaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual, Biennial
- Group
- Dicot
- Family
- Polygonaceae Juss.
- Genus
- Eriogonum
§2a
Native status, by region
- L48 Lower 48 States Native
§2b
County-level range
· 294 counties across 12 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 294 counties across 12 states/territories.
Arkansas view state ↗ 1 N ▾
Colorado view state ↗ 21 N ▾
Kansas view state ↗ 39 N ▾
- Barber 20007
- Barton 20009
- Cheyenne 20023
- Clark 20025
- Comanche 20033
- Cowley 20035
- Edwards 20047
- Ellis 20051
- Ellsworth 20053
- Finney 20055
- Ford 20057
- Grant 20067
- Gray 20069
- Hamilton 20075
- Harper 20077
- Harvey 20079
- Haskell 20081
- Kearny 20093
- Kingman 20095
- Kiowa 20097
- Meade 20119
- Morton 20129
- Ness 20135
- Norton 20137
- Pawnee 20145
- Pratt 20151
- Rawlins 20153
- Reno 20155
- Rice 20159
- Riley 20161
- Rooks 20163
- Russell 20167
- Saline 20169
- Sedgwick 20173
- Seward 20175
- Stafford 20185
- Stanton 20187
- Stevens 20189
- Sumner 20191
Minnesota view state ↗ 1 N ▾
Montana view state ↗ 11 N ▾
Nebraska view state ↗ 44 N ▾
- Antelope 31003
- Arthur 31005
- Banner 31007
- Blaine 31009
- Box Butte 31013
- Boyd 31015
- Brown 31017
- Buffalo 31019
- Chase 31029
- Cherry 31031
- Cheyenne 31033
- Cuming 31039
- Custer 31041
- Dawes 31045
- Dodge 31053
- Dundy 31057
- Franklin 31061
- Garden 31069
- Garfield 31071
- Grant 31075
- Greeley 31077
- Hall 31079
- Hayes 31085
- Hitchcock 31087
- Holt 31089
- Hooker 31091
- Kearney 31099
- Keith 31101
- Keya Paha 31103
- Knox 31107
- Lincoln 31111
- Logan 31113
- McPherson 31117
- Merrick 31121
- Morrill 31123
- Perkins 31135
- Phelps 31137
- Rock 31149
- Scotts Bluff 31157
- Sheridan 31161
- Sioux 31165
- Stanton 31167
- Thomas 31171
- Wheeler 31183
New Mexico view state ↗ 19 N ▾
North Dakota view state ↗ 6 N ▾
Oklahoma view state ↗ 28 N ▾
- Alfalfa 40003
- Beckham 40009
- Blaine 40011
- Caddo 40015
- Canadian 40017
- Cimarron 40025
- Cleveland 40027
- Custer 40039
- Dewey 40043
- Garfield 40047
- Grady 40051
- Grant 40053
- Greer 40055
- Harper 40059
- Jackson 40065
- Kingfisher 40073
- Logan 40083
- Love 40085
- Major 40093
- Marshall 40095
- McIntosh 40091
- Murray 40099
- Pawnee 40117
- Roger Mills 40129
- Tulsa 40143
- Washita 40149
- Woods 40151
- Woodward 40153
South Dakota view state ↗ 8 N ▾
Texas view state ↗ 105 N ▾
- Andrews 48003
- Aransas 48007
- Archer 48009
- Armstrong 48011
- Bailey 48017
- Bastrop 48021
- Baylor 48023
- Blanco 48031
- Brazos 48041
- Brewster 48043
- Briscoe 48045
- Brown 48049
- Burnet 48053
- Callahan 48059
- Carson 48065
- Childress 48075
- Clay 48077
- Coke 48081
- Coleman 48083
- Collingsworth 48087
- Comal 48091
- Comanche 48093
- Cooke 48097
- Coryell 48099
- Crane 48103
- Crosby 48107
- Culberson 48109
- Dallam 48111
- Dallas 48113
- Deaf Smith 48117
- Dickens 48125
- Donley 48129
- Eastland 48133
- El Paso 48141
- Ellis 48139
- Fisher 48151
- Floyd 48153
- Freestone 48161
- Frio 48163
- Gaines 48165
- Garza 48169
- Gillespie 48171
- Gray 48179
- Grayson 48181
- Hall 48191
- Hansford 48195
- Hardeman 48197
- Hardin 48199
- Hartley 48205
- Hemphill 48211
- Hockley 48219
- Hood 48221
- Howard 48227
- Hudspeth 48229
- Hutchinson 48233
- Jack 48237
- Jackson 48239
- Jeff Davis 48243
- Jones 48253
- Kenedy 48261
- Kent 48263
- King 48269
- Knox 48275
- La Salle 48283
- Lee 48287
- Leon 48289
- Lipscomb 48295
- Llano 48299
- Lubbock 48303
- Marion 48315
- Martin 48317
- Mason 48319
- McCulloch 48307
- McLennan 48309
- Mills 48333
- Mitchell 48335
- Montague 48337
- Motley 48345
- Nacogdoches 48347
- Nolan 48353
- Ochiltree 48357
- Oldham 48359
- Palo Pinto 48363
- Parker 48367
- Potter 48375
- Presidio 48377
- Randall 48381
- Reeves 48389
- Roberts 48393
- Robertson 48395
- Runnels 48399
- San Saba 48411
- Schleicher 48413
- Scurry 48415
- Somervell 48425
- Sutton 48435
- Swisher 48437
- Tarrant 48439
- Taylor 48441
- Ward 48475
- Wheeler 48483
- Wichita 48485
- Wilbarger 48487
- Winkler 48495
- Young 48503
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/ERAN4 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2889698 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z