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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
simple
trifoliate
pinnate
palmate
I do not know
Leaf shape
lance
round
heart
needle
lance
oval
spatulate
triangle
I do not know
Leaf arrangement
I do not know
alternate
opposite
whorled
rosette
leaves not present
I do not know
Leaf margin
serrated
entire
lobed
serrated
wavy
I do not know
Leaf stalk
none
shorter than leaf
longer than leaf
I do not know
Leaf hairs
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
Present
Not Present
I do not know
Milky sap
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
dime
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Lifecycle
winter annual
summer annual
biennial
perennial
I do not know
Root structure
fibrous
taproot
rhizomes present
stolons present
bulb/corm/enlarged stem/nutlet
I do not know
Common Name
Scientific Name
Common name
(28 weeds)
American burnweed
bearded beggarticks
black willow
Canada lettuce
common cinquefoil
common mullein
common selfheal
common speedwell
devil's beggartick
eastern black nightshade
eastern daisy fleabane
European field pansy
field mustard
field pansy
germander speedwell
great ragweed
Jerusalem artichoke
prairie fleabane
rabbitfoot clover
spiny plumeless thistle
stickweed
sun spurge
Virginia creeper
Virginia strawberry
wild basil
wild parsnip
wild radish
wingstem
Scientific Name
(28 weeds)
Ambrosia
trifida
Bidens
aristosa
Bidens
frondosa
Brassica
rapa
Carduus
acanthoides
Clinopodium
vulgare
Erechtites
hieracifolia
Erigeron
annuus
Erigeron
strigosus
Euphorbia
helioscopia
Fragaria
virginiana
Helianthus
tuberosus
Lactuca
Canadensis
Parthenocissus
quinquefolia
Pastinaca
sativa
Potentilla
simplex
Prunella
vulgaris
Raphanus
raphanistrum
Salix
nigra
Solanum
ptycanthum
Trifolium
arvense
Verbascum
thapsus
Verbesina
alternifolia
Verbesina
occidentalis
Veronica
chamaedrys
Veronica
officinalis
Viola
arvensis
Viola
bicolor