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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
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
simple
trifoliate
pinnate
palmate
I do not know
Leaf Stalk
none
shorter than leaf
longer than leaf
I do not know
Stem Hairs
no 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 55 weeds sorted by common name
(55 weeds)
Jump to weed starting with letter
A
B
C
E
F
G
H
J
L
M
N
O
P
S
T
W
A
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alligatorweed
American burnweed
American pokeweed
American speedwell
annual sowthistle
Asiatic dayflower
autumn olive
B
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beefsteakplant
C
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Carolina ponysfoot
chamber bitter
common blue violet
common milkweed
common persimmon
common yarrow
curlytop knotweed
E
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eastern black nightshade
English ivy
European field pansy
F
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field pansy
field pennycress
field pepperweed
Fuller's teasel
G
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green carpetweed
H
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hedge bindweed
hemp dogbane
honeyvine milkweed
hyssopleaf thoroughwort
J
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jagged chickweed
Japanese knotweed
jimsonweed
L
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little hogweed
M
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maidenstears
man of the earth
manyflower marshpennywort
mayweed chamomile
moth mullein
mugwort
N
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northern catalpa
O
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oxeye daisy
P
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perennial pea
prickly Russian thistle
purslane speedwell
S
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shepherd's purse
sleepydick
sourwood
spring draba
sweetscented bedstraw
T
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Tatarian honeysuckle
thymeleaf speedwell
W
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western salsify
white mulberry
white snakeroot
white vervain
whitestar
wild buckwheat
