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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
has hairs
no hairs
I do not know
Leaf Shape
lance
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
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 51 weeds sorted by common name
(51 weeds)
Jump to weed starting with letter
A
C
E
F
G
H
J
K
L
M
N
P
R
S
T
W
Y
A
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American bur-reed
American speedwell
C
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Canada goldenrod
Canada lettuce
chamber bitter
chicory
common evening primrose
common groundsel
common milkweed
common mullein
common speedwell
common viper's bugloss
corn gromwell
corn speedwell
E
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early yellowrocket
eastern daisy fleabane
F
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false daisy
fiddle dock
field madder
field mustard
Fuller's teasel
G
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garden cornflower
germander speedwell
giant goldenrod
H
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hairy fleabane
hedgemustard
J
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jagged chickweed
K
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kochia
L
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lanceleaf ragweed
M
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moth mullein
mouseear cress
musk thistle
N
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narrowleaf hawksbeard
P
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perennial sowthistle
poorjoe
prairie fleabane
purple ammannia
purple loosestrife
R
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rape
S
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smooth bedstraw
smooth hawksbeard
spiny plumeless thistle
spotted knapweed
spotted St. Johnswort
swamp smartweed
sweet sagewort
sweetscented bedstraw
T
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thymeleaf speedwell
W
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western salsify
white heath aster
Y
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yellow spring bedstraw
