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College of Agriculture and Life Sciences
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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

I do not know

simple
trifoliate
pinnate
palmate
I do not know

Leaf shape

triangle

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

longer than leaf

none
shorter than leaf
longer than leaf
I do not know

Leaf hairs

has 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

Present
Not Present
I do not know

Milky sap

Present
Not Present
I do not know

Dominant flower color

I do not know

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

(8 weeds)
common ragweed
cursed buttercup
flower of an hour
garlic mustard
smallflower morningglory
spurred anoda
St. Anthony's turnip
sugar maple

Scientific Name

(8 weeds)
Acer sacharum
Alliaria petiolata
Ambrosia artemisiifolia
Anoda cristata
Hibiscus trionum
Jacquemontia tamnifolia
Ranunculus bulbosus
Ranunculus sceleratus

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