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Plant type
Broadleaf
Broadleaf
Grass or grass like
Other
If you find errors in this application, please contact
Weed ID Developers
.
Growth habit
upright and nonwoody
prostrate and nonwoody
vine
woody bush or tree
I do not know
Leaf structure
pinnate
simple
trifoliate
pinnate
palmate
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 stalk
none
shorter than leaf
longer than leaf
I do not know
Leaf 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
Stem hairs
has hairs
no hairs
I do not know
Thorns or spines
Present
Not Present
I do not know
Ochrea
Not Present
Present
Not Present
I do not know
Milky sap
I do not know
Present
Not Present
I do not know
Dominant flower color
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower symmetry
radial symetery
disymetry
bilateral symetry
not symmetrical
I do not know
Flower diameter
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Lifecycle
winter annual
summer annual
biennial
perennial
I do not know
Root structure
taproot
fibrous
taproot
rhizomes present
stolons present
bulb/corm/enlarged stem/nutlet
I do not know
Common Name
Scientific Name
Common name
(27 weeds)
absinthe
apple of Peru
bigpod sesbania
blindeyes
buffalobur
butterweed
common ragweed
corn chamomile
disc mayweed
dogfennel
garden yellowrocket
hairy angelica
hairy bittercress
hairy vetch
honeylocust
lawn burweed
lyreleaf sage
Mexican tea
partridge pea
poison hemlock
Queen Anne's lace
sensitive partridge pea
sicklepod
spotted knapweed
sticky ragwort
tree-of-heaven
trumpet creeper
Scientific Name
(27 weeds)
Ailanthus
altissima
Ambrosia
artemisiifolia
Angelica
venenosa
Anthemis
arvensis
Artemisia
absinthium
Barbarea
vulgaris
Campsis
radicans
Cardamine
hirsuta
Centaurea
stoebe
ssp.
micranthos
Chamaecrista
fasciculata
Chamaecrista
nictitans
ssp.
nictitans
var.
nictitans
Chenopodium
ambrosioides
Conium
maculatum
Daucus
carota
Eupatorium
capillifolium
Gleditsia
triacanthos
Matricaria
discoidea
Nicandra
physalodes
Packera
glabella
Papaver
dubium
Salvia
lyrata
Senecio
viscosus
Senna
obtusifolia
Sesbania
herbacea
Solanum
rostratum
Soliva
sessilis
Vicia
villosa