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Introduced, Invasive, and Noxious Plants

About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112

U.S. Weeds with Scientific Name =S*
176 records returned

Click on an accepted name below to view its PLANTS Profile with more information, and web links if available. Invasive plants that are synonyms are indented beneath the current PLANTS accepted name. You may view invasive lists by source by clicking on the source acronyms at the top of the report.

U.S. USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). Federal noxious weed list (1 February 2012). USDA, APHIS, PPQ, Washington, DC.
USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). State Plant Regulatory Officials letters. National Plant Board
STATE Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments.
Cal-IPC California Invasive Plant Council. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council, Berkeley, California.
FLEPPC Florida Exotic Pest Plant Council. Invasive plant list. Florida Exotic Pest Plant Council, Florida.
HEAR USDI, Geological Survey. Information index for selected alien plants in Hawaii (20 October 2003). Hawaiian Ecosystems at Risk Project, Biological Resources Division, Haleakala Field Station, Makawao, Hawaii.
KY Haragan, P.D. Weeds of Kentucky and adjacent states: a field guide. The University Press of Kentucky, Lexington, Kentucky.
N'EAST Uva, R.H., J.C. Neal, & J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York.
NE&GP Stubbendieck, J., G.Y. Friisoe, & M.R. Bolick. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry, Lincoln, Nebraska.
SEEPPC Southeast Exotic Pest Plant Council. Invasive exotic pest plants in Tennessee (19 October 1999). Research Committee of the Tennessee Exotic Pest Plant Council, Tennessee.
SWSS Southern Weed Science Society. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society, Champaign, Illinois.
WI Hoffman, R. & K. Kearns (eds.). Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources, Madison, Wisconsin.
WSWS Whitson, T.D. (ed.) et al. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming, Laramie, Wyoming.

 

Symbol Scientific Name
Common Name
Source Native Status*
SASA7
 
 
Sagittaria sagittifolia
Hawaii arrowhead
arrowhead
US, STATE
 
 
SALSO
 
Salsola
thistle
STATE
 
SABI9
 
Salvinia biloba
giant salvinia
US, STATE
 
SAHE7
 
Salvinia herzogii
giant salvinia
US, STATE
 
SALVI2
 
Salvinia
salvinia
STATE
 
SCOLY
 
Scolymus
thistle
STATE
 
SILYB
 
Silybum
thistle
STATE
 
SINAP
 
Sinapis
mustard
STATE
 
SOPR3
 
Sorghum propinquum
sorghum
STATE
 
SPAL3
 
 
BOAL4
 
 
Spermacoce alata
borreria
winged false buttonweed
Borreria alata
broadleaf buttonweed
winged false buttonweed
US, STATE
 
 
STATE
 
 
STAL6
 
Stratiotes aloides
water soldiers
STATE
 
STRIG
 
Striga
witchweed
US, STATE
 
SCCO10
 
 
Schizachyrium condensatum
bush beargrass
little bluestem
HEAR
 
 
HI (I)
SEMA15
 
 
 
Senecio madagascariensis
Madagascar groundsel
Madagascar ragwort
fireweed
STATE, HEAR
 
 
 
HI (I)
SEPA6
 
 
 
 
Setaria palmifolia
broadleaved bristlegrass
hailans pitpit
palmgrass
short pitpit
HEAR
 
 
 
 
HI (I)
SORO3
 
Solanum robustum
shrubby nightshade
STATE
 
HI (I)
SASP
 
 
 
 
Saccharum spontaneum
ahlek
loa
wild cane
wild sugarcane
US, STATE
 
 
 
 
HI (I), PR (I)
SAMO
 
 
Sagittaria montevidensis
California arrowhead
giant arrowhead
SWSS
 
 
L48 (I)
SAPA8
 
Salsola paulsenii
barbwire Russian thistle
STATE
 
L48 (I)
SAVE6
 
Salsola vermiculata
wormleaf salsola
US, STATE
 
L48 (I)
SAAE
 
 
Salvia aethiopis
African sage
Mediterranean sage
STATE, WSWS
 
 
L48 (I)
SASU11
SAVI16
 
Salvia ×superba
Salvia virgata
meadow sage

STATE
 
L48 (I)
SCAR
 
 
Schismus arabicus
Arabian schismus
Mediterranean grass
Cal-IPC
 
 
L48 (I)
SCBA
 
Schismus barbatus
Mediterranean grass
Cal-IPC
 
L48 (I)
SCHI
 
Scolymus hispanicus
golden thistle
STATE
 
L48 (I)
SEPU7
 
Sesbania punicea
rattelbox
Cal-IPC, FLEPPC
 
L48 (I)
SEPUP3
SEPA82
 
 
Setaria pumila ssp. pallidefusca
Setaria pallidifusca
cattail grass
yellow bristlegrass

US, STATE
 
 
L48 (I)
SOCA19
 
Solanum cardiophyllum
heartleaf nightshade
STATE
 
L48 (I)
SODI2
 
Solanum diphyllum
twinleaf nightshade
FLEPPC
 
L48 (I)
SOLA
 
Solanum lanceolatum
lanceleaf nightshade
STATE
 
L48 (I)
SOMA
 
Solanum marginatum
white-margined nightshade
STATE
 
L48 (I)
SOTA3
 
 
Solanum tampicense
aquatic soda apple
wetland nightshade
US, STATE, FLEPPC
 
 
L48 (I)
SOVI2
 
Solanum viarum
tropical soda apple
US, STATE, FLEPPC, SEEPPC, SWSS
 
L48 (I)
SOAL
 
Sorghum almum
Columbus grass
STATE, SWSS
 
L48 (I)
SPDE2
 
Spartina densiflora
denseflower cordgrass
STATE, Cal-IPC
 
L48 (I)
STAS2
 
 
Striga asiatica
Asiatic witchweed
witchweed
STATE, SWSS
 
 
L48 (I)
SILAA3
 
 
 
SIAL12
 
 
 
Silene latifolia ssp. alba
evening lychnis
white campion
white cockle
Silene alba
bladder campion
white campion
white cockle
STATE
 
 
 
N'EAST, SWSS, WSWS
 
 
 
L48 (I), AK (I)
SEVI4
 
 
 
 
 
 
Setaria viridis
bottle grass
green bristlegrass
green foxtail
green millet
pigeongrass
wild millet
STATE, NE&GP, SEEPPC, SWSS
 
 
 
 
 
 
L48 (I), AK (I), CAN (I)
SINO
 
 
Silene noctiflora
night-flowering catchfly
sticky cockle
NE&GP, SWSS
 
 
L48 (I), AK (I), CAN (I)
SOPH
SOSA8
 
 
Solanum physalifolium
Solanum sarrachoides
hairy nightshade
hoe nightshade

STATE, SWSS, WSWS
 
 
L48 (I), AK (I), CAN (I)
SOARU
 
 
Sonchus arvensis ssp. uliginosus
marsh sowthistle
moist sowthistle
WSWS
 
 
L48 (I), AK (I), CAN (I)
SYAS
 
 
 
Symphytum asperum
consoude apre
prickly comfrey
rough comfrey
STATE
 
 
 
L48 (I), AK (I), CAN (I)
SIVU
 
 
 
 
Silene vulgaris
bladder campion
cowbell
maiden's tears
rattleweed
SWSS, WSWS
 
 
 
 
L48 (I), AK (I), CAN (I), GL (I)
SCPR4
FEPR
 
Schedonorus pratensis
Festuca pratensis
tall fescue

SEEPPC
 
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
SOAR2
 
 
 
Sonchus arvensis
creeping sowthistle
field sowthistle
perennial sowthistle
STATE, N'EAST, SWSS, WSWS
 
 
 
L48 (I), AK (I), CAN (I), SPM (I)
SAPR
 
 
Sagina procumbens
birdseye pearlwort
procumbent pearlwort
N'EAST
 
 
L48 (I), AK (I), CAN (N), GL (N), SPM (N)
SECE
 
 
Secale cereale
cereal rye
common rye
STATE, SWSS, WSWS
 
 
L48 (I), AK (I), CAN (W), GL (W)
SIAL2
 
 
 
 
Sisymbrium altissimum
Jim Hill mustard
tall mustard
tumble mustard
tumbleweed mustard
NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
SEVU
 
 
Senecio vulgaris
common groundsel
ragwort
STATE, N'EAST, SEEPPC, WSWS
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
SPAR
 
 
 
 
Spergula arvensis
corn spurry
devil's gut
pickpurse
sandweed
WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
STME2
 
Stellaria media
common chickweed
KY, N'EAST, NE&GP, SWSS, WSWS
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
SCAR7
FEAR3
 
 
 
 
Schedonorus arundinaceus
Festuca arundinacea
Alta fescue
coarse fescue
reed fescue
tall fescue

Cal-IPC, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
SIOF
 
 
SIOFL
 
 
Sisymbrium officinale
hedge mustard
hedgeweed
Sisymbrium officinale var. leiocarpum
hedge mustard
hedgeweed
N'EAST
 
 
KY
 
 
L48 (I), AK (I), HI (I), CAN (I), SPM (W)
SOAS
 
 
 
Sonchus asper
perennial sowthistle
prickly sowthistle
spiny sowthistle
KY, NE&GP, SWSS, WSWS
 
 
 
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I)
SOOL
 
 
 
Sonchus oleraceus
annual sowthistle
pualele
sow thistle
N'EAST, SWSS, WSWS
 
 
 
L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I), GL (I), SPM (I)
SONI
 
 
 
Solanum nigrum
black nightshade
deadly nightshade
garden nightshade
STATE, SWSS, WI, WSWS
 
 
 
L48 (I), AK (I), HI (I), VI (I), CAN (I)
SIARA
BRAR11
 
BRKA
 
 
 
 
 
BRKAP2
 
Sinapis arvensis ssp. arvensis
Brassica arvensis
wild mustard
Brassica kaber
canola
charlock mustard
kaber mustard
rapeseed
wild mustard
Brassica kaber var. pinnatifida
wild mustard

STATE
 
STATE, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
STATE
 
L48 (I), AK (I), HI (I), VI (I), CAN (I), GL (I), SPM (I)
SACO8
 
Salsola collina
slender Russian thistle
STATE
 
L48 (I), CAN (I)
SAPR2
 
Salvia pratensis
meadow clary
STATE
 
L48 (I), CAN (I)
SAOF4
 
 
 
Saponaria officinalis
bouncing bet
soapwort
sweet Betty
STATE, Cal-IPC, KY, NE&GP, WSWS
 
 
 
L48 (I), CAN (I)
SCAN2
 
 
Scleranthus annuus
German knotgrass
knawel
N'EAST
 
 
L48 (I), CAN (I)
SEFA
 
 
 
 
 
Setaria faberi
Chinese foxtail
Chinese millet
giant bristlegrass
giant foxtail
nodding foxtail
STATE, KY, NE&GP, SEEPPC, SWSS
 
 
 
 
 
L48 (I), CAN (I)
SIMA3
 
 
 
 
Silybum marianum
blessed milkthistle
milk thistle
spotted thistle
variegated thistle
STATE, SWSS, WSWS
 
 
 
 
L48 (I), CAN (I)
SILO3
 
 
Sisymbrium loeselii
small tumbleweed mustard
tallhedge mustard
NE&GP
 
 
L48 (I), CAN (I)
SODU
 
 
 
 
 
 
Solanum dulcamara
European bittersweet
bitter nightshade
bittersweet nightshade
blue nightshade
fellenwort
woody nightshade
KY, N'EAST, SEEPPC, WSWS
 
 
 
 
 
 
L48 (I), CAN (I)
SPAN5
 
Spartina anglica
common cordgrass
STATE, Cal-IPC
 
L48 (I), CAN (I)
SPSA3
 
 
Sphaerophysa salsula
Austrian peaweed
Swainsonpea
STATE, WSWS
 
 
L48 (I), CAN (I)
SPJA
 
Spiraea japonica
Japanese spiraea
SEEPPC
 
L48 (I), CAN (I)
SEJA
 
 
Senecio jacobaea
ragwort
tansy ragwort
STATE, Cal-IPC, SWSS, WSWS
 
 
L48 (I), CAN (I), SPM (I)
SOARA2
 
Sonchus arvensis ssp. arvensis
perennial sowthistle
STATE
 
L48 (I), CAN (I), SPM (I)
STGR
 
 
 
 
Stellaria graminea
grassleaved stichwort
grasslike starwort
grassy starwort
little starwort
N'EAST
 
 
 
 
L48 (I), CAN (I), SPM (I)
SCDU2
 
 
 
Sclerochloa dura
common hardgrass
hardgrass
tufted hardgrass
WSWS
 
 
 
L48 (I), CAN (N)
SESQ
 
Senecio squalidus
Oxford ragwort
STATE
 
L48 (I), CAN (N)
SASC2
 
Salvia sclarea
clary sage
STATE
 
L48 (I), CAN (W)
SICO4
 
 
Silene conoidea
cone catchfly
weed silene
WSWS
 
 
L48 (I), CAN (W)
SAKA
 
 
Salsola kali
Russian thistle
tumbleweed
STATE
 
 
L48 (I), CAN (W), SPM (W)
SAMO5
 
 
 
 
 
Salvinia molesta
African payal
giant salvinia
kariba weed
salvinia
water fern
US, STATE, Cal-IPC
 
 
 
 
 
L48 (I), HI (I)
SIIR
 
Sisymbrium irio
London rocket
SWSS, WSWS
 
L48 (I), HI (I)
SPJU2
 
 
Spartium junceum
Spanish broom
weaver's broom
STATE, Cal-IPC
 
 
L48 (I), HI (I)
SYCU
 
 
 
 
 
 
Syzygium cumini
Java plum
duhat
jambolan plum
jamelonguier
kavika ni India
mesegerak
FLEPPC, HEAR
 
 
 
 
 
 
L48 (I), HI (I)
SATR12
 
SAIB
 
 
 
 
SAKAT6
 
 
Salsola tragus
thistle
Salsola iberica
Russian thistle
prickly Russian thistle
tumbleweed
tumbling thistle
Salsola kali ssp. tenuifolia
Russian thistle
tumbleweed
STATE
 
STATE, NE&GP, SWSS, WSWS
 
 
 
 
STATE
 
 
L48 (I), HI (I), CAN (I)
SCMU15
SCMU10
 
 
Schoenoplectiella mucronata
Schoenoplectus mucronatus
bog bulrush
ricefield bulrush

SWSS
 
 
L48 (I), HI (I), CAN (I)
SEVA4
COVA2
 
 
Securigera varia
Coronilla varia
crownvetch
purple crownvetch

SEEPPC, WI
 
 
L48 (I), HI (I), CAN (I)
SEVE3
 
 
 
Setaria verticillata
bristly foxtail
bur bristlegrass
hooked bristlegrass
HEAR, NE&GP, SWSS, WSWS
 
 
 
L48 (I), HI (I), CAN (I)
SOSE2
 
SOPT
 
Soliva sessilis
lawnweed
Soliva pterosperma
field burrweed
STATE
 
SWSS
 
L48 (I), HI (I), CAN (I)
SEPUP2
SEGL2
 
 
 
 
 
Setaria pumila ssp. pumila
Setaria glauca
pearl millet
pigeongrass
wild millet
yellow bristlegrass
yellow foxtail

STATE, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
L48 (I), HI (I), CAN (I), SPM (W)
SEPU8
 
 
Setaria pumila
cattail grass
smooth millet
SEEPPC
 
 
L48 (I), HI (I), CAN (I), SPM (W)
SAIN
 
Sacciolepis indica
glenwoodgrass
HEAR
 
L48 (I), HI (I), PR (I)
SCMO
 
 
 
 
 
 
Schinus molle
American pepper
Peruvian peppertree
escobilla
false pepper
molle del Peru
pepper tree
Cal-IPC
 
 
 
 
 
 
L48 (I), HI (I), PR (I)
SOHA
 
 
 
 
 
 
Sorghum halepense
Johnsongrass
aleppo milletgrass
herbe de Cuba
sorgho d'Alep
sorgo de alepo
zacate Johnson
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), CAN (I)
SCAC2
 
 
 
 
 
Schefflera actinophylla
brassaia
ivy palm
octopus tree
schefflera
umbrella tree
FLEPPC, HEAR
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
SCTE
 
 
 
 
 
Schinus terebinthifolius
Brazilian pepper-tree
Christmas berry
Florida holly
faux poivrier
warui
STATE, Cal-IPC, FLEPPC, HEAR
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
SEOC2
 
CAOC3
 
 
Senna occidentalis
coffee senna
Cassia occidentalis
coffee senna
septicweed
SEEPPC
 
SWSS
 
 
L48 (I), HI (I), PR (I), VI (I)
SOTO4
 
 
 
 
 
 
Solanum torvum
bhankatiya
devil's fig
fausse aubergine
kausoni
prickly solanum
turkeyberry
US, STATE, FLEPPC, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
SPCA2
 
 
 
 
 
Spathodea campanulata
African tuliptree
fireball
fountain tree
rarningobchey
tulipier du Gabon
HEAR
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
SPTR6
WETR
 
 
Sphagneticola trilobata
Wedelia trilobata
Bay Biscayne creeping oxeye
wedelia

FLEPPC, HEAR
 
 
L48 (I), HI (I), PR (I), VI (I)
SYJA
 
 
 
 
 
 
Syzygium jambos
Malabar plum
apel en wai
iouen wai
kavika ni India
kavika ni vavalangi
rose-apple
FLEPPC, HEAR
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
SOBI2
 
 
 
 
 
Sorghum bicolor
black amber
chicken corn
shattercane
sorghum
wild cane
STATE, N'EAST, NE&GP, SWSS
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
SPZE
 
Sphenoclea zeylanica
chickenspike
SWSS
 
L48 (I), PR (I)
SAHY2
 
Sansevieria hyacinthoides
bowstring hemp
FLEPPC
 
L48 (I), PR (I), VI (I)
SYPO
 
Syngonium podophyllum
arrowhead vine
FLEPPC
 
L48 (I), PR (I), VI (I)
SEIT
 
 
 
Setaria italica
Italian foxtail
foxtail bristlegrass
foxtail-millet
SEEPPC
 
 
 
L48 (I), VI (I), CAN (W)
SALY2
 
Salvia lyrata
lyreleaf sage
SWSS
 
L48 (N)
SERI2
 
 
Senecio riddellii
Riddell groundsel
Riddell ragwort
NE&GP, WSWS
 
 
L48 (N)
SEPEG
 
 
 
Senna pendula var. glabrata
Christmas cassia
Christmas senna
climbing cassia
FLEPPC
 
 
 
L48 (N)
SIVI2
 
 
Sibara virginica
Virginia winged rockcress
sibara
KY
 
 
L48 (N)
SODI
 
Solanum dimidiatum
Torrey's nightshade
STATE
 
L48 (N)
SPER
 
 
 
Sparganium erectum
branched burreed
exotic bur-reed
simplestem bur-reed
US, STATE
 
 
 
L48 (N)
STFL4
 
Stachys floridana
Florida betony
STATE, SEEPPC
 
L48 (N)
SYDI2
ASEX5
 
ASSUL
 
 
 
 
Symphyotrichum divaricatum
Aster exilis
slender aster
Aster subulatus var. ligulatus
panicled aster
saltmarsh aster
slender aster
southern annual saltmarsh aster

SWSS
 
NE&GP
 
 
 
 
L48 (N)
SOPT7
SOPT3
 
 
Solanum ptycanthum
Solanum ptychanthum
Eastern black nightshade
black nightshade

KY, N'EAST, NE&GP, SWSS
 
 
L48 (N), AK (I), HI (I), VI (I), CAN (N)
SOCA6
 
 
Solidago canadensis
Canada goldenrod
common goldenrod
N'EAST, WSWS
 
 
L48 (N), AK (N), CAN (N)
SCACA
SCAC
 
Schoenoplectus acutus var. acutus
Scirpus acutus
hardstem bulrush

SWSS
 
L48 (N), AK (N), CAN (N), SPM (N)
SOCA3
 
 
 
 
 
 
Solanum carolinense
Carolina horsenettle
apple of Sodom
bull nettle
devil's tomato
horsenettle
sand briar
STATE, KY, N'EAST, NE&GP, SWSS
 
 
 
 
 
 
L48 (N), CAN (I)
SOTR
 
Solanum triflorum
cutleaf nightshade
WSWS
 
L48 (N), CAN (I)
SAGR
 
Sagittaria graminea
grassy arrowhead
STATE, SWSS
 
L48 (N), CAN (N)
SAVE4
 
Sarcobatus vermiculatus
greasewood
WSWS
 
L48 (N), CAN (N)
SACE
 
Saururus cernuus
lizard's tail
SWSS
 
L48 (N), CAN (N)
SIAN
 
 
Sicyos angulatus
bur cucumber
wall bur cucumber
STATE, KY, N'EAST, NE&GP, SWSS
 
 
L48 (N), CAN (N)
SIPE2
 
Silphium perfoliatum
cup plant
STATE
 
L48 (N), CAN (N)
SMRO
 
 
 
 
 
Smilax rotundifolia
bullbriar
common catbriar
common greenbriar
horsebriar
roundleaf greenbriar
N'EAST
 
 
 
 
 
L48 (N), CAN (N)
SOMI2
 
 
Solidago missouriensis
Missouri goldenrod
prairie goldenrod
NE&GP
 
 
L48 (N), CAN (N)
SONU2
 
Sorghastrum nutans
Indiangrass
SWSS
 
L48 (N), CAN (N)
SPAL
 
 
Spartina alterniflora
Atlantic cordgrass
smooth cordgrass
STATE, Cal-IPC
 
 
L48 (N), CAN (N)
SPCO
 
 
 
Sphaeralcea coccinea
copper mallow
red falsemallow
scarlet globemallow
NE&GP, WSWS
 
 
 
L48 (N), CAN (N)
SPCR
 
Sporobolus cryptandrus
sand dropseed
NE&GP
 
L48 (N), CAN (N)
SYOC
 
 
Symphoricarpos occidentalis
western snowberry
wolfberry
NE&GP
 
 
L48 (N), CAN (N)
SYERE
ASER3
 
 
 
Symphyotrichum ericoides var. ericoides
Aster ericoides
heath aster
white aster
white heath aster

NE&GP
 
 
 
L48 (N), CAN (N)
SYPIP3
ASPI2
 
Symphyotrichum pilosum var. pilosum
Aster pilosus
white heath aster

KY, N'EAST
 
L48 (N), CAN (N)
SPVA
 
 
Sporobolus vaginiflorus
poverty dropseed
poverty grass
NE&GP
 
 
L48 (N), CAN (NI?)
SARE3
 
 
 
 
 
Salvia reflexa
Rocky Mountain sage
blue sage
lambsleaf sage
lanceleaf sage
sage mint
NE&GP, SWSS, WSWS
 
 
 
 
 
L48 (N), CAN (W)
SEHE8
SEEX
 
 
Sesbania herbacea
Sesbania exaltata
bigpod sesbania
hemp sesbania

STATE, KY, SWSS
 
 
L48 (N), CAN (W)
SORO
 
 
 
 
 
 
Solanum rostratum
Colorado bur
Kansas thistle
Mexican thistle
Texas thistle
buffalobur
buffalobur nightshade
STATE, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (N), CAN (W)
SCPA
 
Schedonnardus paniculatus
tumblegrass
NE&GP
 
L48 (N), HI (I), CAN (N)
SOAL6
 
Solidago altissima
Canada goldenrod
SWSS
 
L48 (N), HI (I), CAN (N)
SOEL
 
 
 
 
Solanum elaeagnifolium
silverleaf nightshade
tomato weed
trompillo
white horsenettle
STATE, SWSS, WSWS
 
 
 
 
L48 (N), HI (I), PR (N)
SALA2
 
Sagittaria latifolia
broadleaf arrowhead
SWSS
 
L48 (N), HI (I), PR (N), CAN (N)
SEOB4
 
CAOB5
 
 
Senna obtusifolia
sicklepod senna
Cassia obtusifolia
Java bean
sicklepod
SEEPPC
 
SWSS
 
 
L48 (N), HI (I), PR (N), VI (N)
SEPA10
SEGE
 
Setaria parviflora
Setaria geniculata
marsh bristlegrass

SWSS
 
L48 (N), HI (I), PR (N), VI (N)
SISP
 
 
Sida spinosa
prickly fanpetals
prickly sida
KY, N'EAST, SWSS
 
 
L48 (N), HI (I), PR (N), VI (N), CAN (I)
SIRH
 
Sida rhombifolia
Cuban jute
SWSS
 
L48 (N), HI (I?), PR (N), VI (N)
SCSE6
 
Scaevola sericea
beach naupaka
FLEPPC
 
L48 (N), HI (N)
SOAM
 
Solanum americanum
American black nightshade
SWSS
 
L48 (N), HI (N?), PR (N), VI (N), CAN (I)
SOJA3
 
Solanum jamaicense
Jamaica nightshade
FLEPPC
 
L48 (N), PR (N)
SCDU3
 
Scoparia dulcis
licorice weed
SWSS
 
L48 (N), PR (N), VI (N)
SPPA
 
Spartina patens
salt meadow cordgrass
STATE, Cal-IPC
 
L48 (N), PR (N), VI (N), CAN (N)
SPIN4
 
Sporobolus indicus
smut grass
SWSS
 
L48 (NI), HI (I), PR (N), VI (I)
SAAU
 
Salvinia auriculata
eared watermoss
US, STATE
 
PR (I)
 
   
*CodeNative Status
I Introduced
I? Probably Introduced
N Native
N? Probably Native
NI Native and Introduced
NI? Native and Probably Introduced
W Waif

*CodeNative Status Jurisdiction
L48 Lower 48 States
AK Alaska
HI Hawaii
PR Puerto Rico
VI Virgin Islands
CAN Canada
GL Greenland
SPM St. Pierre and Miquelon

 

Time Generated: 04/21/2014 11:58 AM CDT