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Weed Identification
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Broadleaf
Grasslike
Other
Plant Type - Grass or Grass-like
Attribute Filters
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Leaf Hair on Upper Surface
no hairs
hairs from base to tip
hairs on basal half only
I do not know
Leaf Arrangement
rolled in bud
folded in bud
rolled in bud
I do not know
Mature Leaf Width
less than 5 mm
6 to 15 mm
more than 15 mm
I do not know
Stem
flat or oval
round
triangle
I do not know
Seedhead
bristly
spike
branched spike
flowers
spiny burs
multiple spikes
panicle
I do not know
Root Structure
fibrous
bulb/
corm/
enlarged stem/
nutlet
rhizomes present
stolons present
I do not know
Life Cycle
winter annual
summer annual
biennial
perennial
I do not know
Auricle
not present
not present
present
I do not know
Ligule
membrane
membrane
hairy
none
I do not know
Ligule Length
none
less than 1 mm
1-2 mm
2-3 mm
more than 3 mm
I do not know
Filtered Weeds
Common name
Scientific name
Loaded 35 weeds sorted by common name
(35 weeds)
Jump to weed starting with letter
B
C
D
F
H
I
J
K
L
N
P
R
S
T
U
W
B
Back to letters
bahiagrass
bald brome
beaked panicgrass
big bluestem
broadleaf signalgrass
C
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cheatgrass
Chinese silvergrass
D
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deertongue
F
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field brome
foxtail barley
H
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hairy crabgrass
hairyseed paspalum
I
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itchgrass
J
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Johnsongrass
jointhead arthraxon
K
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knotroot foxtail
L
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little barley
N
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Nepalese browntop
P
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poverty brome
purpletop
R
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redtop
rescuegrass
rice cutgrass
S
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smooth brome
smooth crabgrass
smut grass
soft brome
southern crabgrass
sweet vernalgrass
T
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tall oatgrass
Texas panicum
thin paspalum
timothy
U
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upland bentgrass
W
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wild oat
