FLOATING PLANTS:

Azolla caroliniana
Carolina mosquito fern

Brasenia schreberi
water shield

Landoltia punctata
dotted duckweed

Lemna valdiviana
small duckweed

Spirodela polyrhiza
giant duckweed

Wolffia columbiana
Columbian watermeal

Wolffiella floridana
Florida mudmidget

Eichhornia crassipes
water-hyacinth

Hydrocotyle umbellata
many flowered marsh pennywort

Limnobium spongia
frog's-bit

Marsilea mutica
water clover

Nelumbo lutea
American lotus

Nuphar advena
spatterdock, cow-lily

Nymphaea mexicana
yellow water-lily

Nymphaea odorata
fragrant water-lily

Nymphoides aquatica
banana lily

Nymphoides cordata
little floating heart

Nymphoides cristata
crested floating heart

Nymphoides indica
water snowflake

Pistia stratiotes
water-lettuce

Potamogeton diversifolius
Illinois pondweed

Potamogeton nodosus
longleaf pondweed

Salvinia minima
common salvinia

Salvinia molesta
giant salvinia

EMERSED PLANTS:

Alternanthera philoxeroides
alligator weed

Bacopa caroliniana
lemon bacopa

Bacopa monnieri
smooth water-hyssop

Bidens laevis
burr-marigold

Bidens mitis
marsh beggar-tick

Canna flaccida
golden canna

Cephalanthus occidentalis
button bush

Ceratopteris pteridoides
water-horn fern

Cicuta maculata
water hemlock

Colocasia esculenta
wild taro

Crinum americanum
string-lily

Decodon verticillatus
swamp loosestrife

Echinodorus cordifolius
creeping burhead stem

Habenaria repens
water-spider orchid

Hymenocallis palmeri
spider-lily

Hypericum brachyphyllum
coastal St. John's-wort

Hypericum myrtifolium
myrtleleaf St. John's-wort

Ipomoea aquatica
water-spinach

Ipomoea fistulosa
bush morning-glory

Ludwigia arcuata
Piedmont seedbox

Ludwigia palustris
marsh seedbox

Ludwigia repens
red ludwigia

Ludwigia peruviana
primrose-willow

Ludwigia leptocarpa
angle-stem primrose-willow

Mikania scandens
climbing hemp-weed

Myriophyllum aquaticum
parrot feather

Orontium aquaticum
golden club

Peltandra virginica
arrow arum

Polygonum densiflorum
dense-flower knotweed

Polygonum hydropiperoides
swamp smartweed

Pontederia cordata
pickerel weed

Proserpinaca palustris
marsh mermaid weed

Proserpinaca pectinata
cutleaf mermaid weed

Rorippa floridana
Florida watercress

Rotala rotundifolia
roundleaf toothcup

Sagittaria graminea
grassy arrowhead

Sagittaria latifolia
duck-potato

Saururus cernuus
lizard's-tail

Solanum tampicense
Tampico nightshade, wetland soda-apple

Thalia geniculata
fire flag, alligator flag

GRASSES/SEDGES:

Carex lupuliformis
false hop sedge

Carex stipata
owlfruit sedge

Cladium jamaicense
sawgrass

Cyperus articulatus
jointed flat sedge

Cyperus involucratus
umbrella sedge

Echinochloa walteri
coast cockspur

Eleocharis baldwinii
roadgrass

Eleocharis geniculata
pantropic spikerush

Eleocharis interstincta
knotted spikerush

Fuirena scirpoidea
rush fuirena

Fuirena pumila
dwarf umbrella sedge

Hymenachne amplexicaulis
West Indian marsh grass

Juncus effusus
soft rush

Leersia hexandra
southern cut grass

Luziola fluitans [formerly Hydrochloa caroliniensis]
water grass

Panicum dichotomiflorum
fall panic grass

Panicum hemitomon
maidencane

Panicum repens
torpedo grass

Panicum rigidulum
redtop panic grass

Paspalum distichum
knot grass

Paspalum repens (P. fluitans)
water paspalum

Paspalidium geminatum
Egyptian paspalidium

Phragmites australis
common reed

Rhynchospora latifolia
giant whitetop

Rhynchospora inundata
inundated beakrush

Rhynchospora tracyi
Tracy's beakrush

Sacciolepis striata
American cupscale grass

Scirpus bulrushes:

Scirpus californicus
southern bulrush

Scirpus cubensis
burhead sedge

Scirpus cyperinus
wool-grass

Scirpus pungens (S. americanus)
threesquare bulrush

Scirpus validus
soft-stem bulrush

Scleria lacustris
Wright's nut-rush

Sparganium americanum
bur-reed

Spartina bakeri
Baker's cord grass

Typha species
cat-tail

Urochloa mutica
para grass

Zizania aquatica
wild-rice

Zizaniopsis miliacea
giant cut grass

SUBMERSED PLANTS:

Algae species
scum forming and plant-like

Cabomba caroliniana
fanwort

Ceratophyllum demersum
coontail

Cryptocoryne becketti
water trumpet

Egeria densa
Brazil waterweed

Fontinalis species
water moss

Hydrilla verticillata
hydrilla

Hygrophila polysperma
East Indian hygrophila

Limnophila sessiliflora
limnophila

Mayaca fluviatilis
bog moss

Micranthemum umbrosum
baby's-tears

Myriophyllum heterophyllum
water-milfoil

Myriophyllum spicatum
Eurasian water-milfoil

Najas guadalupensis
southern naiad

Najas marina
holly-leaf naiad

Potamogeton pectinatus
sago pondweed

Ruppia maritima
widgeon-grass

Sagittaria filiformis (S. stagnorum)
standing water arrowhead

Sagittaria graminea
grassy arrowhead

Sagittaria kurziana
spring-tape

Sagittaria subulata
awl-leaf arrowhead

Utricularia foliosa
flat-stemmed bladderwort

Utricularia gibba
tangled bladderwort

Utricularia purpurea
purple bladderwort

Utricularia radiata
floating bladderwort

Vallisneria americana
tape-grass