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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
has hairs
no hairs
I do not know
Leaf Shape
oval
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
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
perennial
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 59 weeds sorted by common name
(59 weeds)
Jump to weed starting with letter
A
B
C
E
G
H
J
L
M
N
O
P
S
T
W
A
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alligatorweed
American basswood
American beech
American pokeweed
American speedwell
autumn olive
B
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big chickweed
bitter dock
bittersweet nightshade
blackgum
C
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camphor pluchea
Canada thistle
Carolina elephantsfoot
Chinese privet
Chinese yam
clammy groundcherry
common mouse-ear chickweed
common plantain
common selfheal
common speedwell
common St. Johnswort
coralberry
creeping primrose
crosswort
curly dock
cursed buttercup
E
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English ivy
G
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germander speedwell
giant goldenrod
H
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hemp dogbane
horsenettle
J
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Japanese barberry
Japanese knotweed
L
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lawndaisy
M
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maidenstears
meadow hawkweed
Morrow's honeysuckle
mugwort
N
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northern catalpa
O
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Oriental bittersweet
osage orange
P
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paper mulberry
pawpaw
perennial sowthistle
plantain-leaved pussytoes
purple loosestrife
S
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spotted knapweed
spotted St. Johnswort
St. Anthony's turnip
stickweed
T
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tall globethistle
Tatarian honeysuckle
threadstalk speedwell
thymeleaf speedwell
W
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white heath aster
white snakeroot
white vervain
wild basil
wingstem
