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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
no hairs
hairs from base to tip
hairs on basal half only
I do not know
Leaf Arrangement
I do not know
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
panicle
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
present
I do not know
Ligule
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
A
B
C
D
F
G
J
K
N
O
P
R
S
T
U
W
A
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annual bluegrass
B
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barnyardgrass
bitter panicgrass
bulbous bluegrass
C
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common reed
common rush
creeping bentgrass
D
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deertongue
F
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fall panicgrass
G
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green foxtail
J
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Johnsongrass
jungle rice
K
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Kentucky bluegrass
N
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nimblewill
O
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openflower rosette grass
orchardgrass
P
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perennial ryegrass
R
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rattail fescue
red fescue
redtop
reed canarygrass
rescuegrass
rice cutgrass
rough bluegrass
S
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slimleaf panicgrass
smooth brome
soft brome
stink grass
sweet vernalgrass
switchgrass
T
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tapered rosette grass
U
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upland bentgrass
W
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weeping lovegrass
whitegrass
wild oat