| Family |
Scientific
Name |
Common
Name |
| ACERACEAE |
Acer
saccharinum L |
silver
maple |
| AIZOACEAE |
Mollugo
verticillata L. |
green
carpet weed |
| |
Sesuvium
verrucosum Raf |
sea purslane |
| ALISMATACEAE
|
Alisma
plantago-aquatica L. var. parviflorum
(Pursh) Torr. |
water
plantain |
| |
Echinodorus
berteroi (Spreng.) Fassett, var. Berteroi |
upright
burrhead |
| AMARANTHACEAE
|
Froelichia
floridana (Nutt.) Moq. |
plains
field snakecotton |
| |
Amaranthus
retroflexus L. |
rough
pigweed |
| |
Amaranthus
tamarazoinus Nutt. |
waterhemp |
| ANACARDIACEAE
|
Rhus
aromatics Alt., var. serotina (Greens) Rehd. |
aromatic
sumac |
| |
Rhus
glabra L. |
smooth
sumac |
| |
Toxicodendron
radicans ssp. negundo |
eastern
poison ivy |
| APOCYNACEAE
|
Apocynum
cannabinum L., var. hypericifolium Gray |
hemp
dogbane (Indian hemp) |
| ASCLEPIADACEAE |
Asclepias
arenaria Torr. |
sand
milkweed |
| |
Asclepias
quadrifolia Jacq. |
fourleaf
milkweed |
| |
Asclepias
speciosa Torr. |
showy
milkweed |
| |
Asclepias
tuberosa L. |
butterfly
milkweed |
| |
Asclepias
verticillata L. |
whorledmilkweed
|
| BIGNONIACEAE |
Campsis
radicans (L.) Seem |
common
trumpetcreeper |
| |
Catalpa
speciosa Warder |
northern
catalpa |
| BORAGINACEAE |
Cryptantha
minima |
little
cryptantha |
| |
Heliotropium
curassavicum L. |
salt
heliotrope |
| |
Lithospermum
carolinense (Walt.) MacM., |
Carolina
Gromwell |
| CACTACEAE |
Opuntia
macrorhiza Engelm., |
bigroot
prickly pear |
| CAMPAMULACEAE |
Specularia
holzingeri (McVaugh.) Fern. |
venus
lookingglass |
| CAPPARIDACEAE |
Cleomella
angustifolia Torr. |
cleomella
(stinkweed) |
| CAPRIFOLIACEAE |
Sambucus
canadensis L., var. canadensis |
common
elderberry |
| |
Symphoricarpos
orbiculatus Moench |
buckbrush
(coralberry) |
| CARYOPHYLLACEAE |
Silene
antirrhina L., forma antirrhina |
sleepy
silene |
| CELASTRACEAE |
Celastrus
scandens L. |
American
bittersweet |
| CHARACEAE |
Chara
keukensis (Allen) Robinson |
chara |
| CHENOPODIACEAE |
Atriplex
argentea Nutt. |
silverscale
saltbush |
| |
Chenopodium
ambrosioides L., var. ambrosioides |
wormseed
goosefoot |
| |
Chenopodium
hybridum L., var. gigantospermum
(Allen) touleau |
mapleleaf
goosefoot |
| |
Chenopodium
leptophyllum Nutt., |
slimleaf
goosefoot |
| |
Cycloloma
atriplicifolium (Spreng.) Coult., |
tumble
ringweed |
| |
Kochia
scoparia (L.) Cshrad. |
kochia
(Mexican-fireweed) |
| |
Monolepis
nuttalliana (R. & S.) Greene |
nuttall
monolepus |
| |
Salsola
kali L., var. tenuifolia tausch |
Russian
thistle |
| |
Suaeda
calseoliformis (Pursh) Wats. |
pursh
seepweed or seablite |
| COMMELINACEAE |
Commelina
erecta L., var. erecta, forma intercursa. Fern |
erect
dayflower |
| |
Tradescantia
occidentalis (Britt.) Smyth |
prairie
spiderwart |
| ASTERACEAE
(COMPOSITEAE) |
Achillea
lanulosa Nutt., forma lanulcea |
western
yarrow |
| |
Ambrosia
psilostachya DC., var. coronopifolia
(T. & G.) Farw. |
western
ragweed |
| |
Ambrosia
trifida L., var. texana Scheele |
ragweed |
| |
Aphanostephus
skirrhobasis Trel. |
Arkansas
dosedaisy |
| |
Artemisia
ludoviciana |
Louisiana
sagewart |
| |
Aster
subulatus Michx., var. ligulatus Shinners |
aster |
| |
Baccharis
salicina T. & G. |
willow
baccharis |
| |
Bidens
bipinnata L. |
spanish
needles |
| |
Chrysopsis
villosa (Pursh) Nutt., var. canescens Gray |
goldaster |
| |
Cirsium
altissium (L.) Spreng. |
tall
thistle |
| |
Cirsium
undulatum (Nutt.) Spreng. |
wavyleaf
thistle |
| |
Conyza
canadensis (L.) Cronq., var. glabrata |
horseweed
(mare's tail) |
| |
Coreopsis
tinctroria Nutt., tinctoria |
plains
coreopsis |
| |
Erigeron
bellidiastrum Nutt., |
western
daisy fleabane |
| |
Erigeron
tenuis T. & G. |
slender
leaf fleabane |
| |
Gaillardia
pulchella Foug. |
rosewing
gaillardia (firewheel) |
| |
Gutierrezia
dracunculoides (DC.) Blake |
broomweed |
| |
Gutierrezia
sarothrae (Pursh) Britton & Rushby |
broom
snakeweed |
| |
Haplopappus
ciliatus (Nutt.) DC. |
goldenweed |
| |
Haplopappus
divaricatus (Nutt.) Gray var.
Hookerianus (T. & G.) |
slender
goldenweed |
| |
Haplopappus
spinulosus (Pursh) DC. |
iron
plant |
| |
Helianthus
annuus L. |
common
sunflower |
| |
Helianthus
maximiliani Schrad. |
maximilian
sunflower |
| |
Helianthus
petiolaris Nutt. |
prairie
sunflower |
| |
Heterotheca
latifolia L. |
camphorweed |
| |
Liatrus
punctata Hool., var. nebraskensis Gaiser |
dotted
gayfeather |
| |
Pluchea
purpurascens (SW.) DC. |
marsh
fleabane |
| |
Pyrrhopappus
Geiseri Shinners |
false
dandelion |
| |
Ratibida
columnifera (Nutt.) W.&S., forma
columnifera |
upright
prairie-coneflower |
| |
Rudbeckia
hirta L., var. pulcherrima |
black-eyed
susan |
| |
Senecio
riddellii T. & G. |
riddell
groundsel |
| |
Solidago
canadensis L., var. gilvocanescens Rydb. |
Canada
goldenrod |
| |
Solidago
canadensis L., var. scabra (Muhl.) T. & G. |
Canada
goldenrod |
| |
Solidago
missouriensis Nutt., var. fascuculata Holz. |
Missouri
goldenrod |
| |
Thelesperma
megapotamicum (Spreng.) Kuntze |
greenthread |
| |
Verbesina
encelioides (Cav.) B. & H. |
golden
crown-beard (cowpen daisy) |
| |
Vernonia
baldwinii Torr., var. interior (Small) Schub. |
inland
ironweed (baldwin) |
| |
Xanthium
strumarium L. |
rough
cocklebur |
| CONVOLVULACEAE |
Convolvulus
arvensis L. |
field
bindweed |
| |
Convolvulus
incanus |
grey
bindweed |
| |
Evolvolus
Nuttallianus R. & S. |
nuttall
evolvulus |
| |
Ipomoea
leptophylla Torr. |
bush
morning-glory |
| CORNACEAE |
Cornus
drummondii Meyer |
roughleaf
dogwood |
| BRASSICACEAE
(CRUCIFERAE) |
Descurainia
pinnata (Walt.) Britt. |
pinnate
tansy mustard |
| |
Lepidium
densiflorum Schrad. |
common
pepperweed |
| |
Lepidium
oblongum Small |
pepperweed |
| |
Lesquerella
auriculata (Engelm. & Gray) Wats. |
earleaf
bladderpod |
| |
Rorippa
islandica (Oeder) Borbas, var.
|
|
| |
Fernaldiana
Britt. & Ables |
watercress |
| CUCURBITACEAE |
Cucurbita
foetidissima HBK. |
buffalo-gourd |
| |
Cyclanthera
dissecta (T. & G.) Arn. |
cut-leaf
cyclanthera |
| |
Melothria
pendula L. |
Guadeloupe
cucumber |
| CYPERACEAE |
Carex
brevior Mack. |
shortbeak
sedge |
| |
Carex
lasiocarpa Ehrh., var. latifolia (Boeck.) GI |
sedge |
| |
Carex
normalis Mack. |
sedge |
| |
Cyperus
aristatus Rottb. |
flatsedge |
| |
Cyperus
filiculmis Vahl. |
fern
flatsedge |
| |
Cyperus
odoratus L. |
fragrant
flatsedge |
| |
Cyperus
ovularis (Michx.) Torr., var. sphaericus |
flatsedge |
| |
Cyperus
uniflorus Torr. & Hock. |
flatsedge |
| |
Eleocharis
engelmanii Steud. |
engelmann's
spikerush |
| |
Fimbristylis
vahlii (Lam.) Link |
Vahl's
fimbry |
| |
Schoenoplectus
americanus |
American
bulrush (chairmaker's bulrush) |
| |
Schoenoplectus
paludosus A. Nels. |
alkali
bulrush |
| |
Schoenoplectus
validus (tabernaemontani) Muhl., var. creber Fern. |
softstem
bulrush |
| ELAEAGNACEAE |
Elaeagnus
angustifolia L. |
Russian
olive |
| EQUISETACEAE |
Equisetum
laevigatum A. Br. |
smooth
horsetail |
| EUPHORBIACEAE |
Croton
glandulosus L., var. septentrionalis Muell. Arg. |
croton
vente conmigo |
| |
Croton
texensis (Klotsech) Muell, Arg. |
Texas
croton |
| |
Euphorbia
dentata Michx., forma dentata |
toothed
spurge |
| |
Euphorbia
hexagona Nutt |
sixangle
spurge |
| |
Euphorbia
marginata Pursh |
snow-on-the-mountain |
| |
Euphorbia
missurica Raf. |
Missouri
spurge |
| |
Stillingia
sylvatica L. |
queen's
delight |
| FUMARIACEAE |
Corydalis
curvisiliqua Engelm., var. grandibracteata |
curvepod
fumewort |
| GENTIANACEAE |
Eustoma
grandiflorum (Raf.) Shinners, forma |
prairie
gentain |
| GERANIACEAE |
Geranium
carolinianum L. |
Carolina
geranium |
| POACEAE |
Aegilops
cylindrica-Host., var. rubiginosa Popova |
jointed
goatgrass |
| |
Andropogon
gerardi Vitman, var. Gerardi |
big
bluestem |
| |
Andropogon
hallii Hack |
sand
bluestem |
| |
Andropogon
scoparius Michx |
little
bluestem |
| |
Aristida
oligantha Michx. |
prairie
threeawn |
| |
Aristida
purpurea Nutt. |
purple
threeawn |
| |
Bothriochloa
saccharoides SW. |
silver
bluestem |
| |
Bouteloua
curtipendula (Michx.) Torr |
sideoats
grama |
| |
Bouteloua
gracilis (Wilid. ex BBK.) lag. ex Griffiths |
blue
grama |
| |
Bouteloua
hirsuta Lag., var. pectinate (Featherly) Cory |
hairy
grama |
| |
Bromus
catharticus Vahl |
rescue
grama |
| |
Bromus
japonicus Thumb. |
Japanese
brome |
| |
Bromus
secalinus L. |
cheat
(chess, rye brome) |
| |
Bromus
tectorum L. |
downybrome
(cheatgrass) |
| |
Buchloe
dactyloides (Nutt.) Engelm, |
buffalograss |
| |
Calamovilfa
gigantea (Nutt.) Scribn. & Merr. |
big
sandreed |
| |
Cenchrus
pauciflorus Benth. |
sandbur |
| |
Chloris
verticillata Nutt. |
windmillgrass |
| |
Cynodon
dactylon (I.) Pers. |
bermudagrass |
| |
Digitaria
sanguinalis (L.) Scop. |
crabgrass |
| |
Diplachne
fascicularis (Lam.) Beauv. |
bearded
spragletop |
| |
Distichlis
stricta (Torr.) Rudb. |
Inland
saltgrass |
| |
Echinochloa
crusgalli (L.) Beauv. |
barnyard
grass (wild millet) |
| |
Elymus
canadensis L. |
Canada
wildrye |
| |
Eragrostis
curtipedicillata Bucki. |
gummy
lovegrass |
| |
Eragrostis
curvula (Schrad.) Nees |
weeping
lovegrass |
| |
Eragrostis
oxylepis (Torr.) Torr., var. Beyrichii
(T.G. Sm.) Shinners |
red
lovegrass |
| |
Eragrostis
poaeoides Beauv. |
little
lovegrass |
| |
Eragrostis
spectabilis (Pursh) Steud |
purple
lovegrass |
| |
Eragrostis
trichodes (Nutt.) Nash, var. pilfera
(Scheole) Fern. |
sand
lovegrass |
| |
Eragrostis
trichodes (Nutt.) Nash, var. trichodes |
sand
lovegrass |
| |
Eriochloa
contracts Hitche |
prairie
cupgrass |
| |
Vulpia
octoflora Walt |
sixweeks
fescue |
| |
Glyceria
striata (Lam.) I-Etche |
fowl
mannagrass |
| |
Hordeum
jubatum L. |
foxtail
barley |
| |
Hordeum
posillum Nutt. |
little
barley |
| |
Leersia
oryzoides (I.) Sw. |
rice
cutgrass |
| |
Leptoloma
cognatum (Schultes) Chase |
fall
witchgrass |
| |
Panicum
anceps Michx. |
beaked
panicum |
| |
Panicum
capillare L., var. capillare |
common
witchgrass |
| |
Panicum
capillare L., var. occidentale Rydb. |
cushion
witchgrass |
| |
Panicum
lanugionosum Elf., var. fasiculatum
(Torr.) Fern |
|
| |
Panicum
obtusum HBK. |
vine
mesquite |
| |
Dichanthelium
oligosanthes Schultes, var. (Scribnerianum) (Nash) Fern. |
Scribner
panicum |
| |
Panicum
virgatum L. |
switchgrass |
| |
Pascopyrum
smithii Rydb., var. Smithii |
western
wheatgrass |
| |
Paspalum
ciliatifolium Michx. |
fringeleaf
paspalum |
| |
Paspalum
distichum L. |
knotgrass |
| |
Phalaris
caroliniana Walt. |
Carolina
canarygrass |
| |
Poa
arachnifera Torr. |
Texas
bluegrass |
| |
Poa
compressa L. |
Canada
bluegrass |
| |
Schedonnardus
paniculatus (Nutt.) Tral. |
tumblegrass |
| |
Setaria
geniculata (Lam.) Beauv. |
knotroot
bristlegrass |
| |
Setaria
glauca (L.) Beauv. |
|
| |
Setaria
italica (L.) Beauv. |
foxtail
millet |
| |
Setaria
viridia (I.) Beauv. |
green
bristlegrass |
| |
Sorghastrum
nutans |
yellow
indiangrass |
| |
Sorghum
halepense (L.) Pora. |
johnsongrass |
| |
Spartina
pectinate Link, var. Suttiei (Garv.) Fern. |
prairie
cordgrass |
| |
Sphenopholis
obtusata (Mchx.) Scribn., var. obtusata |
prairie
wedgescale |
| |
Sporobolus
airoides Torr. |
alkali
sacaton |
| |
Sporobolus
asper (Michx.) Kunth, var. asper |
tall
dropseed |
| |
Sporobolus
cryptandrus (Torr.) Gray |
sand
dropseed |
| |
Sporobolus
texanus Vagey |
Texas
dropseed |
| |
Tridens
flavus (L.) Hitch. |
purpletop |
| |
Tripsacum
dactyloides L. |
eastern
gammagrass |
| ILIXCEBRACEAN |
Paronychia
jamesii T. & G. |
james'
nailwort |
| JUGLANDACEAE |
Juglans
nigra L. |
black
walnut |
| JUNCACEAE |
Juncus
interior |
inland
rush |
| |
Juncus
marginatus Rostk. |
grassleaf
rush |
| |
Juncus
torreyi Coville |
torrey
rush |
| LABIATEAE |
Hedeoma
hispida Pursh |
rough
mock pennyroyal |
| |
Monarda
citriodora Cerv. Ex Lagusca |
lemon
beebalm |
| |
Monarda
clinopodioides Gray |
basil
beebalm |
| |
Monarda
punctata L., var. occidentalis (Epl.) Palm & Steyerm |
spotted
beebalm |
| |
Salvia
azurea Lam., var. grandiflora |
pitcher
sage (azure blue s.) |
| |
Teucrium
canadense L. Var. canadense |
American
germander |
| LEGUMINOSEAE |
Amorpha
fruticosa L. |
indigobush
amorpha |
| |
Astragalus
gracilis Butrt. |
loco
(slender milkvetch) |
| |
Astragalus
lotiflorus Hoak., var lotiflorus |
lotus
milkvetch |
| |
Baptisia
australis (L.) R. Br., var. minor (Lehm.) Fem. |
blue
wild indigo |
| |
Cassia
fasiciulata Michx. |
showy
partridgepea |
| |
Dalea
aurea Nutt. |
silktop
dalea (golden dalea) |
| |
Dalea
candida Willd., var. oligophylla (Terr.) Shinners |
white
prairieclover |
| |
Dalea
laxiflora Pursh |
prairieclover |
| |
Dalea
villosa (Nutt.) Sprang. |
silky
prairieclover |
| |
Desmanthus
illinoensis (Mchx.) MacM. |
Illinois
bundleflower |
| |
Desmodium
sessilifolium (Terr.) T.& G. |
sessile
tickflower |
| |
Gleditsia
triacanthos L. |
honeylocust |
| |
Clycyrrhiza
lepidota (Nutt.) Pursh |
American
licorice |
| |
Indigofera
miniata Ortega, var. leptosepala (Nutt.) Turner |
western
indigo |
| |
Melilotus
alba Desv. |
white
sweetclover |
| |
Psoralidium
digitata Nutt. |
scurfpea |
| |
Psoralidium
tenuiflora pursh |
slimflower
scurfpea |
| |
Robinia
pseudoacacia L. |
black
locust |
| |
Schrankia
uncinata Willd. |
catclaw
sensitivebriar |
| |
Strophostyles
leiosperma (T. & G.) Piper |
smoothseed
wildbean |
| |
Vicia
villosa Roth. |
hairy
vetch (winter v.) |
| LIMNACEAE |
Lemna
minor L. |
common
duckweed |
| LENTIBULARIACEAE |
Utricularia
vulgaris (macrorhiza) |
common
bladderwort |
| LILIACEAE |
Allium
perdulce S. V. Fraser |
wild
(plains) onion |
| |
Smilax
rotundifolia L. |
roundleaf
greenbriar |
| |
Yucca
glauca Nutt., var. glauca |
small
soapweed yucca |
| LINACEAE |
Linum
rigidum Pursh, var. Berlandieri
(Hook.) T. G. |
stiff-stem
flax |
| MALVACEAE |
Callirhoe
involucrata (Nutt. Ex. Torr.) Gray, var.
involucrata |
purple
pollymallow |
| |
Hibiscus
lasiocarpos Cav. |
hibiscus
(rosemallow) |
| MENISPERMACEAE |
Cocculus
carolinus (L.) DC |
Carolina
snailweed |
| |
Menispermum
canadense L. |
common
moonseed |
| MORACEAE |
Morus
alba L. |
white
mulberry |
| |
Morus
rubra L. |
red
mulberry |
| |
Maclura
pomifera |
osage
orange |
| NAJADACEAE |
Najas
guadalupesis (Sprerg.) Maghas |
southern
naiad (waternymph) |
| NYCTAGINACEAE |
Mirabilis
exaltata (Standl.) Standl. |
four
o'clock |
| |
Mirabilis
linearis (Pursh) Heimere, var. linearis |
narrow
four o'clock |
| NYMPHACEAE |
Nelumbo
lutea (Willd.) Pors. |
American
lotus |
| OLEACEAE |
Fraxinus
pennsylvanica Marsh., var. subintegerrima (Vahl.) Fern. |
green
ash |
| ONAGRACEAE |
Gaura
villosa Torr., var. arenicola Munz |
hairy
gaura (beeblossom) |
| |
Ludwigia
palustris (L.) Ell., var. americans (DC.)
Fem & Grisc. |
marsh
seedbox |
| |
Oenothera
heterophylla Spach., var. rhombipetala
(Nutt.) Fosberg |
fourpoint
evening primerose |
| |
Oenothera
laciniata I-Ell, var. laciniata |
cutleaf
evening primerose |
| |
Oenothera
serrulata Nutt. |
serrate
evening primerose |
| |
Stenosiphon
linifolius (Nutt.) Britt. |
false
gaura |
| ORBOBANCHACEAE |
Orobanche
ludoviciana Nutt |
Louisiana
broomrape |
| PAPAVERACEAE |
Argemone
polyanthemos (Fedde) G.B. Ownb. |
creasted
pricklypoppy |
| PASSIFLORACEAE |
Mentzelia
stricta (Osterhaut) Stevens ex Jeffs. & Little |
sand
mentzelia (blazingstar) |
| PHYTOLACCACEAE |
Phytolacca
americana |
American
pokeberry |
| PINACEAE |
Juniperus
virginiana L. |
eastern
redcedar |
| PLANTAGINACEAE |
Plantago
purshii R. &S., var. Purshii (patagonica) |
wooly
plantain |
| |
Plantago
virginica L. |
pale-seed
(Virginia) plantain |
| POLYGONACEAE |
Eriogonum
annuum Nutt. |
annual
buckwheat |
| |
Polygonum
bicorne Raf. |
smartweed |
| |
Polygonum
coccineum Muhl |
marsh
smartweed |
| |
Polygonum
lapathifolium L. |
curltop
smartweed |
| |
Rumex
altissimus Wood |
pale
dock |
| |
Rumex
crispus L. |
curly
dock |
| |
Rumex
obtusifolius L. |
bitter
dock |
| |
Rumex
verticillatus L |
whorled
dock |
| PORTULACACEAE |
Portulaca
oleracea L. |
common
purslane |
| PRIMULACEAE |
Androsace
occidentalis Pursh |
western
rockjasmine |
| |
Samolus
valerandi ssp.parviflorus |
seaside
brookweed |
| RANUNCULACEAE |
Anemone
caroliniana Walt., forma caroliniana |
Carolina
anemone |
| |
Anemone
caroliniana Walt., forma violaceae Clute |
Carolina
anemone |
| |
Delphinium
virescens nutt. |
plains
larkspur |
| |
Ranunculus
abortivus L. |
littleleaf
buttercup |
| ROSACEAE |
Prunus
angustifolia Marsh. |
Chickasaw
plum |
| |
Rosa
multiflora Thumb. |
multiflora
rose |
| RUBIACEAE |
Cephalanthus
occidentalis L., var. occidentalis |
common
buttonbush |
| |
Galium
aparine L. |
catchweed
bedstraw (sticky willy) |
| |
Galium
circaezans Michx. |
licorice
bedstraw |
| |
Hedyotis
nigricans (Lam.) Fosb. (diamond flowers) |
narrowleaf
bluets |
| SALICACEAE |
Populus
deltoides Marsh |
eastern
cottonwood |
| |
Salix
interior Rowles, forma interior (exigus) |
sandbar
willow |
| |
Salix
nigra Marsh |
black
willow |
| SAPINDACEAE |
Cardiospermum
halicacabum L. |
heartseed
(love in a puff) |
| |
Sapindus
drummondii H. & A. |
western
soapberry |
| SAPOTACEAE |
Bumelia
lanuginosa (Michx.) Pers. |
woolybucket
bumelia |
| SAXIFRAGACEAE |
Penthorum
sedoides L. |
ditch
stonecrop |
| SCROPHULARIACEAE |
Buchnera
americana L. |
American
bluehearts |
| |
Linaria
carolinianus (I.) Dumont, var., texana
(Scheele) Pennell |
toad
flax |
| SOLANACEAE |
Physalis
angulata L., var. pendula (Rydb.) Waterfall |
cutleaf
groundcherry |
| |
Physalis
heterophylla Nees., var. heterophylla |
clamsy
groundcherry |
| |
Physalis
virginiana Mill., var. virginiana |
Virginia
groundcherry |
| |
Physalis
viscosa L., var. cinerascens (Dunal) Waterfall |
viscid
groundcherry |
| |
Solanum
americanum Mill. |
black
nightshade |
| |
Solanum
elaeagnifolium Cav., forma elaeagnifolium |
silver
nightshade |
| |
Solanum
rostratum Dunal. |
buffalobur
nightshade |
| |
Solanum
torreyi Gray, forma Torreyl |
torrey
nightshade |
| SPRAGANIACEAE |
Spraganium
eurycarpum Engelm. |
giant
bur-reed |
| TAMARICACEAE |
Tamarix
gallica L. |
tamarisk
(saltcedar) |
| TYPHACEAE |
Typha
domingensis |
southern
cattail |
| |
Typha
latifolia L., forma latifolia |
common
(broadleaf) cattail |
| ULMACEAE |
Celtis
occidentalis Pursh |
common
hackberry |
| |
Celtis
laevigata var. reticulata Bebb |
netleaf
hackberry |
| |
Ulmus
americana L. |
American
elm |
| |
Ulmus
pumila L. |
Siberian
elm |
| |
Ulmus
rubra Muhl. |
slippery
elm |
| UNBELLIFERAE |
Ammoselinum
popei T. & G. |
plains
sandparsley |
| |
Cicuta
maculata L. |
water
hemlock |
| |
Sanicula
canadensis L. |
Canadian
black snakeroot |
| |
Spermolepis
echinata (Nutt.) Heller |
bristly
scaleseed (buzz fuzz) |
