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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
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
opposite
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
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
fibrous
taproot
rhizomes present
stolons present
bulb/corm/enlarged stem/nutlet
I do not know
Common Name
Scientific Name
Common name
(21 weeds)
big chickweed
bladder campion
Chinese privet
common mouse-ear chickweed
coralberry
creeping primrose
cutleaf geranium
hemp dogbane
honeyvine milkweed
jagged chickweed
knawel
lateflowering thoroughwort
lawn burweed
little hogweed
mayapple
poorjoe
scarlet pimpernel
sun spurge
Virginia buttonweed
white vervain
wild parsnip
Scientific Name
(21 weeds)
Ampelamus
albidus
Anagallis
arvensis
Apocynum
cannabinum
Cerastium
fontanum
Cerastium
fontanum
ssp.
vulgare
Diodia
teres
Diodia
virginiana
Eupatorium
serotinum
Euphorbia
helioscopia
Geranium
dissectum
Holosteum
umbellatum
Ligustrum
sinense
Ludwigia
palustris
Pastinaca
sativa
Podophyllum
peltatum
Portulaca
oleracea
Scleranthus
annuus
Silene
latifolia
ssp.
alba
Soliva
sessilis
Symphoricarpos
orbiculatus
Verbena
urticifolia