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
woody bush or tree
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
alternate
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
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
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
I do not know
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
(16 weeds)
black willow
Chinese wisteria
cow pea
European spindletree
Florida beggarweed
honeylocust
osage orange
prickly Russian thistle
sericea lespedeza
smooth sumac
sourwood
sweetgum
tree-of-heaven
Virginia sweetspire
wild radish
winged sumac
Scientific Name
(16 weeds)
Ailanthus
altissima
Desmodium
tortuosum
Euonymus
europaeus
Gleditsia
triacanthos
Itea
virginica
Lespedeza
cuneata
Liquidambar
styraciflua
Maclura
pomifera
Oxydendrum
arboreum
Raphanus
raphanistrum
Rhus
copallinum
Rhus
glabra
Salix
nigra
Salsola
tragus
Vigna
unguiculata
Wisteria
sinensis