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
· 157 counties across 9 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 157 counties across 9 states/territories.
Arkansas view state ↗ 1 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
§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 2026-05-26T09:28:40Z