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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
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 70 weeds sorted by common name
(70 weeds)
Jump to weed starting with letter
A
B
C
D
E
F
H
J
L
M
N
P
S
T
V
W
Y
A
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absinthe
arrowleaf sida
B
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bearded beggarticks
bird's-foot trefoil
black medic
browneyed Susan
buffalobur
burcucumber
butterfly weed
C
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Canada goldenrod
clammy groundcherry
common cinquefoil
common evening primrose
common groundsel
common plantain
common ragweed
common sunflower
common yellow oxalis
corn chamomile
creeping primrose
creeping woodsorrel
crosswort
cursed buttercup
cutleaf evening primrose
D
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devil's beggartick
disc mayweed
E
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early yellowrocket
eastern daisy fleabane
English ivy
F
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flower of an hour
H
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hairy fleabane
hedgemustard
horseweed
J
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Japanese honeysuckle
Jerusalem artichoke
L
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lanceleaf ragweed
large hopclover
lawndaisy
low hopclover
M
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meadow hawkweed
Morrow's honeysuckle
moth mullein
mugwort
N
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northern jointvetch
Norwegian cinquefoil
P
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panicledleaf ticktrefoil
perennial sowthistle
Philadelphia fleabane
piedmont bedstraw
prairie fleabane
prickly lettuce
prickly sida
S
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sensitive partridge pea
sericea lespedeza
small hopclover
smallflower buttercup
Spanish needles
spiny sowthistle
spring avens
St. Anthony's turnip
stickweed
sulphur cinquefoil
sun spurge
T
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toothed spurge
V
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velvetleaf
Virginia buttonweed
W
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wild mustard
wild parsnip
wingstem
Y
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yellow spring bedstraw