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
opposite
whorled
rosette
leaves not present
I do not know
Leaf margin
I do not know
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
has hairs
no hairs
I do not know
Thorns or spines
Present
Not Present
I do not know
Ochrea
I do not know
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
I do not know
pencil
dime
nickle
quarter
half dollar
larger
I do not know
Lifecycle
winter annual
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
(19 weeds)
buffalobur
common chickweed
corn speedwell
European field pansy
field pepperweed
hairy bittercress
hedgemustard
henbit deadnettle
ivyleaf speedwell
jagged chickweed
low hopclover
mouseear cress
Persian speedwell
purple deadnettle
purslane speedwell
rabbitfoot clover
spoonleaf purple everlasting
spring draba
wild mustard
Scientific Name
(19 weeds)
Arabidopsis
thaliana
Cardamine
hirsuta
Draba
verna
Gamochaeta
purpure
Holosteum
umbellatum
Lamium
amplexicaule
Lamium
purpureum
Lepidium
campestre
Sinapis
arvensis
ssp.
arvensis
Sisymbrium
offcinale
Solanum
rostratum
Stellaria
media
Trifolium
arvense
Trifolium
campestre
Veronica
arvensis
Veronica
hederifolia
Veronica
peregrina
Veronica
persica
Viola
arvensis