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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
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Dominant Flower Color
purple
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
I do not know
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 45 weeds sorted by common name
(45 weeds)
Jump to weed starting with letter
A
B
C
E
F
G
H
I
J
P
S
T
W
A
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American speedwell
B
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beefsteakplant
bigpod sesbania
burningbush
C
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Caley pea
Canada thistle
Canada toadflax
Carolina elephantsfoot
Carolina geranium
catnip
common milkweed
common selfheal
common speedwell
common vetch
common viper's bugloss
corn speedwell
creeping lespedeza
curlytop knotweed
cutleaf geranium
E
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eastern black nightshade
F
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field madder
field pansy
Florida beggarweed
Fuller's teasel
G
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giant ironweed
H
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hairy vetch
henbit deadnettle
horsenettle
I
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ivyleaf speedwell
J
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Japanese clover
P
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palmleaf morningglory
perplexed ticktrefoil
Persian speedwell
poorjoe
prostrate pigweed
purple ammannia
purple deadnettle
purslane speedwell
S
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sericea lespedeza
smallflower morningglory
spotted knapweed
spurred anoda
T
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threadstalk speedwell
thymeleaf speedwell
W
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wild buckwheat
