VT Logo
College of Agriculture and Life Sciences
Start Over
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
round
heart
needle
lance
oval
spatulate
triangle
I do not know
Leaf arrangement
alternate
alternate
opposite
whorled
rosette
leaves not present
I do not know
Leaf margin
entire
lobed
serrated
wavy
I do not know
Leaf stalk
longer than leaf
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
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
Not Present
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
I do not know
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
(47 weeds)
air yam
Asian ponysfoot
bird's-foot trefoil
Carolina ponysfoot
Chinese yam
common mallow
common ragweed
common sheep sorrel
common yellow oxalis
cow pea
creeping woodsorrel
cursed buttercup
cutleaf geranium
eastern cottonwood
English ivy
European field pansy
field pansy
flower of an hour
hedge bindweed
Indian strawberry
ivyleaf speedwell
kudzu
littleleaf buttercup
man of the earth
manyflower marshpennywort
multiflora rose
northern dewberry
Palmer amaranth
palmleaf morningglory
Powell's amaranth
prairie fleabane
redroot amaranth
redstar
smallflower buttercup
smallflower morningglory
smooth sumac
spurred anoda
St. Anthony's turnip
sweetgum
tall morning-glory
velvetleaf
Virginia creeper
Virginia strawberry
white clover
wild buckwheat
wild radish
winged sumac
Scientific Name
(47 weeds)
Abutilon
theophrasti
Amaranthus
palmeri
Amaranthus
powellii
Amaranthus
retroflexus
Ambrosia
artemisiifolia
Anoda
cristata
Calystegia
sepium
Dichondra
carolinensis
Dichondra
micrantha
Dioscorea
bulbifera
Dioscorea
oppositifolia
Duchesnea
indica
Erigeron
strigosus
Fragaria
virginiana
Geranium
dissectum
Hedera
helix
Hibiscus
trionum
Hydrocotyle
umbellata
Ipomoea
coccinea
Ipomoea
pandurata
Ipomoea
purpurea
Ipomoea
wrightii
Jacquemontia
tamnifolia
Liquidambar
styraciflua
Lotus
corniculatus
Malva
neglecta
Oxalis
corniculata
Oxalis
stricta
Parthenocissus
quinquefolia
Polygonum
convolvulus
Populus
deltoides
Pueraria
montana
var.
lobata
Ranunculus
abortivus
Ranunculus
bulbosus
Ranunculus
parviflorus
Ranunculus
sceleratus
Raphanus
raphanistrum
Rhus
copallinum
Rhus
glabra
Rosa
multiflora
Rubus
flagellaris
Rumex
acetosella
Trifolium
repens
Veronica
hederifolia
Vigna
unguiculata
Viola
arvensis
Viola
bicolor