Skip navigation
Weed Identification
Search
Menu
Homepage
Broadleaf
Grasslike
Other
Plant Type - Broadleaf
Attribute Filters
Reset Selections Below
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
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
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 50 weeds sorted by common name
(50 weeds)
Jump to weed starting with letter
A
B
C
D
G
H
J
L
M
O
P
R
S
T
V
W
Y
A
Back to letters
absinthe
B
Back to letters
big chickweed
bird's-foot trefoil
bladder campion
browneyed Susan
C
Back to letters
camphor pluchea
Canada goldenrod
Canada thistle
Carolina elephantsfoot
chicory
clammy groundcherry
common milkweed
common mouse-ear chickweed
common speedwell
common yellow oxalis
creeping lespedeza
creeping primrose
crosswort
cursed buttercup
D
Back to letters
dogfennel
G
Back to letters
germander speedwell
H
Back to letters
horsenettle
J
Back to letters
Jerusalem artichoke
L
Back to letters
lateflowering thoroughwort
lawndaisy
lemon beebalm
M
Back to letters
mugwort
O
Back to letters
orange hawkweed
P
Back to letters
panicledleaf ticktrefoil
perennial sowthistle
perplexed ticktrefoil
plantain-leaved pussytoes
purple loosestrife
purple passionflower
R
Back to letters
red clover
S
Back to letters
smooth bedstraw
spotted knapweed
spring avens
St. Anthony's turnip
stickweed
stinging nettle
T
Back to letters
tall globethistle
threadstalk speedwell
V
Back to letters
Virginia strawberry
W
Back to letters
white heath aster
white vervain
wild basil
wild parsnip
wingstem
Y
Back to letters
yellow spring bedstraw
