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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
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
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 45 weeds sorted by common name
(45 weeds)
Jump to weed starting with letter
A
B
C
D
E
H
L
M
P
Q
R
S
V
W
A
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absinthe
American burnweed
B
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browneyed Susan
bulbous woodrush
C
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camphor pluchea
Canada thistle
common groundsel
creeping lespedeza
creeping primrose
cursed buttercup
D
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devil's beggartick
disc mayweed
dogfennel
E
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early yellowrocket
H
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hedgemustard
L
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large hopclover
lemon beebalm
low hopclover
M
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mayweed chamomile
moth mullein
P
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panicledleaf ticktrefoil
perennial sowthistle
perplexed ticktrefoil
poorjoe
prairie fleabane
prickly Russian thistle
prickly sida
purple loosestrife
purslane speedwell
Q
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Queen Anne's lace
R
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redroot amaranth
roadside pennycress
S
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sensitive partridge pea
shepherd's purse
small hopclover
smooth bedstraw
Spanish needles
spiny sowthistle
spring avens
stickweed
V
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Virginia threeseed mercury
W
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white heath aster
white vervain
wild parsnip
wingstem
