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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
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
no 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
serrated
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
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 32 weeds sorted by common name
(32 weeds)
Jump to weed starting with letter
A
B
C
D
L
M
N
P
R
S
V
W
A
Back to letters
American burnweed
B
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browneyed Susan
C
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camphor pluchea
Canada thistle
common cinquefoil
common groundsel
D
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devil's beggartick
dogfennel
L
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large hopclover
lemon beebalm
low hopclover
M
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moth mullein
N
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northern dewberry
northern red oak
P
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paper mulberry
perennial sowthistle
prairie fleabane
prickly sida
purslane speedwell
R
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roadside pennycress
S
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shepherd's purse
small hopclover
Spanish needles
spiny sowthistle
spotted sandmat
stickweed
sun spurge
V
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Virginia threeseed mercury
W
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white heath aster
white vervain
wild parsnip
wingstem
