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
I do not know
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
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
rhizomes present
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 42 weeds sorted by common name
(42 weeds)
Jump to weed starting with letter
A
B
C
E
F
G
H
J
L
M
R
S
T
V
W
A
Back to letters
American speedwell
Australian water-clover
B
Back to letters
black medic
butterfly weed
C
Back to letters
Canada thistle
catnip
Chinese yam
coltsfoot
common blue violet
common cinquefoil
common milkweed
common St. Johnswort
crosswort
crownvetch
cypress spurge
E
Back to letters
eastern poison ivy
F
Back to letters
field bindweed
field horsetail
G
Back to letters
giant ironweed
ground ivy
H
Back to letters
hedge bindweed
hemp dogbane
J
Back to letters
Japanese knotweed
L
Back to letters
lawndaisy
lyreleaf sage
M
Back to letters
mayapple
meadow hawkweed
mugwort
multiflora rose
R
Back to letters
red clover
S
Back to letters
smooth bedstraw
spotted St. Johnswort
stinging nettle
swamp smartweed
T
Back to letters
threadstalk speedwell
thymeleaf speedwell
trumpet creeper
V
Back to letters
Virginia creeper
W
Back to letters
western brackenfern
white heath aster
wild grapes
wild sarsaparilla