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Last updated 2/14/2023 |
The Weed Image Repository (WIR) contains a growing list of 18 summer weed species in 19,000 images captured in agricultural setting of the United States. The images, captured in 2022, represent a diverse range of weed types, including common grasses and broadleaves.
Semi-field
Whole Image Count
...
Common name
...
State
...
Images
...
Maize
...
MD
...
442
...
Lambsquarter
...
MD
...
497
...
Smooth pigweed
...
MD
...
530
...
Horseweed
...
MD
...
558
...
Fall panicum
...
MD
...
566
...
Giant foxtail
...
MD
...
801
...
Velvetleaf
...
MD
...
879
...
Goosegrass
...
NC
...
913
...
Jimson weed
...
MD
...
965
...
Yellow foxtail
...
MD
...
978
...
Purple nutsedge
...
NC
...
1104
...
Common ragweed
...
NC
...
1112
...
Sicklepod
...
NC
...
1290
...
Soybean
...
NC
...
1433
...
Texas millet
...
NC
...
1541
...
Large crabgrass
...
NC
...
1576
...
Palmer amaranth
...
NC
...
1856
...
Cocklebur
...
NC
...
1864
Sub-Image Count
...
Common name
...
State
...
Total
...
Unique
...
Maize
...
MD
...
3409
...
538
...
Fall panicum
...
MD
...
3455
...
874
...
Horseweed
...
MD
...
3957
...
928
...
Purple nutsedge
...
NC
...
7401
...
1901
...
Goosegrass
...
NC
...
8538
...
2330
...
Texas millet
...
NC
...
8766
...
2208
...
Smooth pigweed
...
MD
...
10053
...
1602
...
Jimson weed
...
MD
...
11472
...
2554
...
Sicklepod
...
NC
...
11893
...
2887
...
Cocklebur
...
NC
...
12387
...
2782
...
Large crabgrass
...
NC
...
12735
...
3104
...
Lambsquarter
...
MD
...
13006
...
3077
...
Velvetleaf
...
MD
...
13115
...
2448
...
Soybean
...
NC
...
14462
...
3167
...
Palmer amaranth
...
NC
...
16163
...
3321
...
Common ragweed
...
NC
...
17096
...
4281
...
Yellow foxtail
...
MD
...
32722
...
6688
...
Giant foxtail
...
MD
...
34820
...
7297
Examples
Weed Examples
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Cover Crops
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