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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
folded in bud
rolled in bud
I do not know
Mature Leaf Width
less than 5 mm
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
present
I do not know
Ligule
hairy
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 18 weeds sorted by common name
(18 weeds)
Bermudagrass
bigtop lovegrass
bitter panicgrass
coastal sandbur
common carpetgrass
giant foxtail
green foxtail
itchgrass
jointhead arthraxon
openflower rosette grass
slimleaf panicgrass
stink grass
tapered rosette grass
weeping lovegrass
western panicgrass
witchgrass
yellow foxtail
zoysiagrass