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
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
oval
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
shorter than leaf
none
shorter than leaf
longer than leaf
I do not know
Leaf hairs
has 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
I do not know
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
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
(62 weeds)
American burnweed
arrowleaf sida
bird's-foot trefoil
bladder campion
brown mustard
browneyed Susan
buffalobur
clammy groundcherry
common burdock
common cocklebur
common mullein
common ragweed
common speedwell
common sunflower
common vetch
corn speedwell
creeping primrose
eastern black nightshade
eastern daisy fleabane
Florida beggarweed
germander speedwell
giant goldenrod
hairy bittercress
hedgemustard
henbit deadnettle
hophornbeam copperleaf
horsenettle
ivyleaf speedwell
jagged chickweed
Jerusalem artichoke
lawndaisy
low hopclover
mayapple
mayweed chamomile
mouseear cress
mugwort
panicledleaf ticktrefoil
perennial sowthistle
perplexed ticktrefoil
Persian speedwell
plantain-leaved pussytoes
prairie fleabane
prickly sida
purple deadnettle
purple passionflower
purslane speedwell
rabbitfoot clover
red clover
showy rattlebox
smooth pigweed
Spanish needles
spotted knapweed
spring draba
spurred anoda
thymeleaf speedwell
toothed spurge
Virginia strawberry
white snakeroot
white vervain
wild basil
wingstem
woolly burdock
Scientific Name
(62 weeds)
Acalypha
ostryifolia
Ageratina
altissima
Amaranthus
hybridus
Ambrosia
artemisiifolia
Anoda
cristata
Antennaria
plantaginifolia
Anthemis
cotula
Arabidopsis
thaliana
Arctium
minus
Arctium
tomentosum
Artemisia
vulgaris
Bellis
perennis
Bidens
bipinnata
Brassica
juncea
Cardamine
hirsuta
Centaurea
stoebe
ssp.
micranthos
Clinopodium
vulgare
Crotalaria
spectabilis
Desmodium
paniculatum
Desmodium
perplexum
Desmodium
tortuosum
Draba
verna
Erechtites
hieracifolia
Erigeron
annuus
Erigeron
strigosus
Euphorbia
dentata
Fragaria
virginiana
Helianthus
annuus
Helianthus
tuberosus
Holosteum
umbellatum
Lamium
amplexicaule
Lamium
purpureum
Lotus
corniculatus
Ludwigia
palustris
Passiflora
incarnata
Physalis
heterophylla
Podophyllum
peltatum
Rudbeckia
triloba
Sida
rhombifolia
Sida
spinosa
Silene
latifolia
ssp.
alba
Sisymbrium
offcinale
Solanum
carolinense
Solanum
ptycanthum
Solanum
rostratum
Solidago
giganteae
Sonchus
arvensis
Trifolium
arvense
Trifolium
campestre
Trifolium
pratense
Verbascum
thapsus
Verbena
urticifolia
Verbesina
alternifolia
Veronica
arvensis
Veronica
chamaedrys
Veronica
hederifolia
Veronica
officinalis
Veronica
peregrina
Veronica
persica
Veronica
serpyllifolia
Vicia
sativa
Xanthium
strumarium