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Weed Identification
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Broadleaf
Grasslike
Other
Plant Type - Broadleaf
Attribute Filters
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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
yellow
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower Symmetry
radial symmetery
bilateral symmetry
not symmetrical
I do not know
Leaf Hairs
has hairs
no hairs
I do not know
Leaf Shape
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
no 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 41 weeds sorted by common name
(41 weeds)
Jump to weed starting with letter
A
B
C
D
E
F
G
H
J
L
M
N
P
R
S
W
Y
A
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annual sowthistle
Australian water-clover
B
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bigpod sesbania
brown mustard
C
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common persimmon
common St. Johnswort
common yellow oxalis
creeping primrose
cypress spurge
D
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disc mayweed
E
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eastern poison ivy
English ivy
European field pansy
F
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field pansy
G
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garden lettuce
garden yellowrocket
green ash
H
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hemp dogbane
honeylocust
honeyvine milkweed
J
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Japanese barberry
L
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little hogweed
longleaf groundcherry
M
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moth mullein
N
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narrowleaf plantain
P
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panicledleaf ticktrefoil
partridge pea
R
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rape
roundleaf greenbriar
S
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sassafras
sensitive partridge pea
showy rattlebox
sicklepod
sneezeweed
spiny sowthistle
spotted St. Johnswort
sweet clover
sweet fennel
sweetscented bedstraw
W
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western salsify
Y
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yellow passionflower
