pondweed

noun 0.645

hawkweed

noun 0.634

smartweed

noun 0.627

bindweed

noun 0.627

ironweed

noun 0.616

locoweed

noun 0.613

hogweed

noun 0.600

weed

noun 0.597

stinkweed

noun 0.596

jimsonweed

noun 0.591

silverweed

noun 0.589

pickleweed

noun 0.582

poison ivy

noun 0.580

poison oak

noun 0.570

wolfsbane

noun 0.568

poky

noun 0.568

sneezeweed

noun 0.567

spiderwort

noun 0.565

milkweed

noun 0.563

poke

noun 0.558

podophyllum

noun 0.556

knotweed

noun 0.555

dropwort

noun 0.550

deadly nightshade

noun 0.548

goosegrass

noun 0.547

duckweed

noun 0.545

black nightshade

noun 0.545

ragweed

noun 0.542

willowherb

noun 0.541

tarweed

noun 0.540

weeder

noun 0.532

potherb

noun 0.530

polygonum

noun 0.528

nightshade

noun 0.528

common ragweed

noun 0.527

wild potato

noun 0.524

chickweed

noun 0.524

fireweed

noun 0.524

wormseed

noun 0.523

sow thistle

noun 0.521

wild radish

noun 0.521

kudzu

noun 0.521

dogwood

noun 0.520

purslane

noun 0.520

castor bean

noun 0.520

poison

noun 0.519

podophyllin

noun 0.517

portulaca

noun 0.516

cocklebur

noun 0.515

weediness

noun 0.514

towhee

noun 0.511

knapweed

noun 0.510

thorn apple

noun 0.508

purple loosestrife

noun 0.507

ricin

noun 0.507

toxicodendron

noun 0.506

baneberry

noun 0.505

pox

noun 0.505

winterberry

noun 0.505

pewee

noun 0.503

poinsettia

noun 0.503

petunia

noun 0.502

black haw

noun 0.501

wild tobacco

noun 0.501