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
none
shorter than leaf
longer than leaf
I do not know
Stem Hairs
no 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 48 weeds sorted by common name
(48 weeds)
Jump to weed starting with letter
A
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
W
A
Back to letters
American bur-reed
American burnweed
American speedwell
annual sowthistle
C
Back to letters
Canada lettuce
Canada thistle
chamber bitter
common groundsel
common milkweed
D
Back to letters
Deptford pink
disc mayweed
dogfennel
E
Back to letters
early yellowrocket
F
Back to letters
fiddle dock
field horsetail
field mustard
Fuller's teasel
G
Back to letters
garden lettuce
giant goldenrod
green carpetweed
H
Back to letters
hyssopleaf thoroughwort
J
Back to letters
jagged chickweed
K
Back to letters
kochia
L
Back to letters
large hopclover
M
Back to letters
moth mullein
musk thistle
N
Back to letters
narrowleaf hawksbeard
P
Back to letters
perennial sowthistle
prickly Russian thistle
purple ammannia
purple loosestrife
purslane speedwell
R
Back to letters
rape
S
Back to letters
sensitive partridge pea
shepherd's purse
sleepydick
slender parsley piert
smooth hawksbeard
sneezeweed
spiny plumeless thistle
spiny sowthistle
spotted St. Johnswort
swamp smartweed
sweet sagewort
sweetscented bedstraw
T
Back to letters
thymeleaf speedwell
W
Back to letters
western brackenfern
western salsify
