Skip navigation
Weed Identification
Search
Menu
Homepage
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
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
no 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
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
taproot
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 33 weeds sorted by common name
(33 weeds)
Jump to weed starting with letter
A
C
D
H
J
M
N
O
P
Q
R
S
V
W
A
Back to letters
absinthe
American burnweed
autumn olive
C
Back to letters
Canada thistle
Chinese wisteria
common groundsel
cow pea
creeping lespedeza
D
Back to letters
disc mayweed
dogfennel
H
Back to letters
hedgemustard
J
Back to letters
Japanese clover
M
Back to letters
man of the earth
moth mullein
N
Back to letters
northern dewberry
O
Back to letters
Oriental bittersweet
P
Back to letters
panicledleaf ticktrefoil
pawpaw
perennial sowthistle
perplexed ticktrefoil
prairie fleabane
prickly Russian thistle
prickly sida
purple loosestrife
Q
Back to letters
Queen Anne's lace
R
Back to letters
redroot amaranth
S
Back to letters
sensitive partridge pea
shepherd's purse
spiny sowthistle
spotted sandmat
sun spurge
V
Back to letters
Virginia threeseed mercury
W
Back to letters
white vervain
