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Weed Identification
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Broadleaf
Grasslike
Other
Plant Type - Broadleaf
Attribute Filters
Reset Selections Below
Growth Habit
upright and nonwoody
prostrate and nonwoody
vine
woody bush or tree
I do not know
Thorns or Spines
present
not present
I do not know
Approximate Flower Diameter
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Dominant Flower Color
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower Symmetry
radial symmetery
radial symmetery
bilateral symmetry
not symmetrical
I do not know
Leaf Hairs
has hairs
no hairs
I do not know
Leaf Shape
oval
round
heart
needle
lance
oval
spatulate
triangle
I do not know
Leaf Arrangement
alternate
opposite
whorled
rosette
leaves not present
I do not know
Leaf Margin
entire
entire
lobed
serrated
wavy
I do not know
Leaf Structure
simple
trifoliate
pinnate
palmate
I do not know
Leaf Stalk
none
shorter than leaf
longer than leaf
I do not know
Stem Hairs
has hairs
no hairs
I do not know
Stem Cross Section
round or oval
square or multi-edged
I do not know
Milky Sap
present
not present
I do not know
Root Structure
fibrous
taproot
rhizomes present
stolons present
bulb/
corm/
enlarged stem/
nutlet
I do not know
Life Cycle
winter annual
summer annual
biennial
perennial
I do not know
Ochrea
present
not present
I do not know
Filtered Weeds
Common name
Scientific name
Loaded 61 weeds sorted by common name
(61 weeds)
Jump to weed starting with letter
A
B
C
E
F
G
H
J
L
M
P
R
S
T
V
W
A
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alligatorweed
American pokeweed
annual sowthistle
Australian water-clover
B
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big chickweed
bitter dock
black medic
blackgum
brown mustard
bull thistle
C
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chamber bitter
Chinese privet
common cocklebur
common mouse-ear chickweed
common plantain
common St. Johnswort
coralberry
creeping primrose
crosswort
E
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eastern black nightshade
eastern poison ivy
F
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field pennycress
G
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garden lettuce
garden yellowrocket
H
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hemp dogbane
honeylocust
J
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jagged chickweed
Japanese barberry
Japanese knotweed
L
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lawndaisy
little hogweed
longleaf groundcherry
low hopclover
M
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maidenstears
meadow hawkweed
moth mullein
mouseear cress
P
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pawpaw
Powell's amaranth
prairie fleabane
prostrate pigweed
purple loosestrife
R
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rabbitfoot clover
red clover
roughfruit amaranth
S
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scarlet pimpernel
sicklepod
small hopclover
smallflower morningglory
smooth sumac
spiny amaranth
spiny sowthistle
spotted St. Johnswort
sweet clover
T
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tall globethistle
V
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Virginia creeper
W
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white clover
white heath aster
wild blue phlox
winged sumac
woodland bittercress
