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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
prostrate 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
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
I do not know
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
Not Present
Present
Not Present
I do not know
Dominant flower color
white
yellow
blue
purple
red
orange
pink
green
I do not know
Flower symmetry
bilateral symetry
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
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
(21 weeds)
American speedwell
Asian ponysfoot
coltsfoot
common blue violet
common mullein
common periwinkle
common speedwell
corn speedwell
creeping lespedeza
crownvetch
cutleaf evening primrose
European field pansy
germander speedwell
green field speedwell
ivyleaf speedwell
Japanese clover
moth mullein
Persian speedwell
Spanish needles
threadstalk speedwell
thymeleaf speedwell
Scientific Name
(21 weeds)
Bidens
bipinnata
Coronilla
varia
Dichondra
micrantha
Kummerowia
striata
Lespedeza
repens
Oenothera
laciniata
Tussilago
farfara
Verbascum
blattaria
Verbascum
thapsus
Veronica
agrestis
Veronica
americana
Veronica
arvensis
Veronica
chamaedrys
Veronica
filiformis
Veronica
hederifolia
Veronica
officinalis
Veronica
persica
Veronica
serpyllifolia
Vinca
minor
Viola
arvensis
Viola
sororia