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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
yellow
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
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
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 54 weeds sorted by common name
(54 weeds)
Jump to weed starting with letter
A
B
C
E
F
G
H
I
L
M
N
P
S
V
W
Y
A
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absinthe
arrowleaf sida
B
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bearded beggarticks
black medic
brown mustard
browneyed Susan
buffalobur
burcucumber
butterfly weed
C
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Canada goldenrod
Canada lettuce
common cinquefoil
common dandelion
common evening primrose
common groundsel
common plantain
common sunflower
common yellow oxalis
creeping primrose
creeping woodsorrel
crosswort
cursed buttercup
E
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eastern daisy fleabane
eastern poison ivy
European field pansy
F
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field mustard
flower of an hour
G
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giant goldenrod
H
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hairy fleabane
horseweed
I
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Indian strawberry
L
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lawndaisy
low hopclover
M
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mayapple
meadow hawkweed
musk thistle
N
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narrowleaf hawksbeard
narrowleaf plantain
Norwegian cinquefoil
P
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perennial sowthistle
Philadelphia fleabane
prairie fleabane
prickly lettuce
prickly sida
S
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smallflower buttercup
smooth hawksbeard
spiny sowthistle
St. Anthony's turnip
sticky ragwort
sulphur cinquefoil
swamp verbena
V
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velvetleaf
W
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wild mustard
Y
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yellow spring bedstraw
