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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
no 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
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
(24 weeds)
American burnweed
American pokeweed
American speedwell
camphor pluchea
eastern black nightshade
field pansy
field pennycress
hedgemustard
hemp dogbane
jagged chickweed
Japanese knotweed
jimsonweed
mayapple
mayweed chamomile
moth mullein
prairie fleabane
purslane speedwell
sweet clover
thymeleaf speedwell
white ballmustard
white snakeroot
white vervain
wild blue phlox
wild sarsaparilla
Scientific Name
(24 weeds)
Ageratina
altissima
Anthemis
cotula
Apocynum
cannabinum
Aralia
nudicaulis
Calepina
irregularis
Datura
stramonium
Erechtites
hieracifolia
Erigeron
strigosus
Holosteum
umbellatum
Melilotus
officinalis
Phlox
divaricata
Phytolacca
americana
Pluchea
camphorata
Podophyllum
peltatum
Polygonum
cuspidatum
Sisymbrium
offcinale
Solanum
ptycanthum
Thlaspi
arvense
Verbascum
blattaria
Verbena
urticifolia
Veronica
americana
Veronica
peregrina
Veronica
serpyllifolia
Viola
bicolor