common reed

noun 0.677

giant reed

noun 0.602

bulrush

noun 0.597

switchgrass

noun 0.583

sphagnum

noun 0.582

purple loosestrife

noun 0.555

mangrove

noun 0.546

eelgrass

noun 0.544

spikerush

noun 0.538

sedge

noun 0.538

seagrass

noun 0.537

tamarisk

noun 0.537

miscanthus

noun 0.536

pondweed

noun 0.533

sawgrass

noun 0.530

rhizome

noun 0.526

milfoil

noun 0.525

polygonum

noun 0.525

frangipani

noun 0.524

sweet flag

noun 0.524

phragmocone

noun 0.523

bromegrass

noun 0.520

crabgrass

noun 0.520

palus

noun 0.518

knotgrass

noun 0.517

canary grass

noun 0.516

graminoid

noun 0.513

loosestrife

noun 0.509

knotweed

noun 0.506

elephant grass

noun 0.506

ricegrass

noun 0.506

couch grass

noun 0.505

philodendron

noun 0.504

cattail

noun 0.503

bamboo

noun 0.502

goosegrass

noun 0.501

watermilfoil

noun 0.501

calamus

noun 0.501