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Plant type
Broadleaf
Broadleaf
Grass or grass like
Other
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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
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
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
I do not know
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
perennial
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)
American basswood
American beech
autumn olive
bittersweet nightshade
blackgum
Chinese privet
common St. Johnswort
coralberry
Japanese barberry
Morrow's honeysuckle
northern catalpa
osage orange
paper mulberry
pawpaw
stickweed
Tatarian honeysuckle
Scientific Name
(16 weeds)
Asimina
triloba
Berberis
thunbergii
Broussonetia
papyrifera
Catalpa
speciosa
Elaeagnus
umbellata
Fagus
grandifolia
Hypericum
perforatum
Ligustrum
sinense
Lonicera
morrowii
Lonicera
tatarica
Maclura
pomifera
Nyssa
sylvatica
Solanum
dulcamara
Symphoricarpos
orbiculatus
Tilia
americana
Verbesina
occidentalis