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Weed Identification
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Broadleaf
Grasslike
Other
Plant Type - Grass or Grass-like
Attribute Filters
Reset Selections Below
Leaf Hair on Upper Surface
no hairs
no hairs
hairs from base to tip
hairs on basal half only
I do not know
Leaf Arrangement
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 33 weeds sorted by common name
(33 weeds)
Jump to weed starting with letter
A
B
C
D
F
I
J
K
L
N
O
R
S
T
U
V
W
A
Back to letters
annual bluegrass
B
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broadleaf signalgrass
bulbous bluegrass
C
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centipede grass
common reed
D
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dallis grass
deertongue
F
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foxtail barley
I
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Indian goosegrass
J
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Johnsongrass
K
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Kentucky bluegrass
knotroot foxtail
L
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little barley
little bluestem
N
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nimblewill
O
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orchardgrass
R
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red fescue
redtop
reed canarygrass
rescuegrass
rice cutgrass
rough bluegrass
S
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smooth brome
smooth crabgrass
smut grass
soft brome
southern crabgrass
St. augustinegrass
sweet vernalgrass
T
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timothy
U
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upland bentgrass
V
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Vasey's grass
W
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wild oat
