|
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. 200_. 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 (19 October 1999). 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* |
SCMO
|
Schinus molle
American pepper
Peruvian peppertree
escobilla
false pepper
molle del Peru
pepper tree |
Cal-IPC
|
L48 (I), HI (I), PR (I) |
SCAR
|
Schismus arabicus
Arabian schismus
Mediterranean grass |
Cal-IPC
|
L48 (I) |
SCBA
|
Schismus barbatus
Mediterranean grass |
Cal-IPC
|
L48 (I) |
SEPU7
|
Sesbania punicea
rattelbox |
Cal-IPC, FLEPPC
|
L48 (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) |
SAHY2
|
Sansevieria hyacinthoides
bowstring hemp |
FLEPPC
|
L48 (I), PR (I), VI (I) |
SCSE6
|
Scaevola sericea
beach naupaka |
FLEPPC
|
L48 (N), HI (N) |
SEPEG
|
Senna pendula var. glabrata
Christmas cassia
Christmas senna
climbing cassia |
FLEPPC
|
L48 (N) |
SODI2
|
Solanum diphyllum
twinleaf nightshade |
FLEPPC
|
L48 (I) |
SOJA3
|
Solanum jamaicense
Jamaica nightshade |
FLEPPC
|
L48 (N), PR (N) |
SYPO
|
Syngonium podophyllum
arrowhead vine |
FLEPPC
|
L48 (I), PR (I), VI (I) |
SCAC2
|
Schefflera actinophylla
brassaia
ivy palm
octopus tree
schefflera
umbrella tree |
FLEPPC, 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) |
SYCU
|
Syzygium cumini
Java plum
duhat
jambolan plum
jamelonguier
kavika ni India
mesegerak |
FLEPPC, HEAR
|
L48 (I), HI (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) |
SAIN
|
Sacciolepis indica
glenwoodgrass |
HEAR
|
L48 (I), HI (I), PR (I) |
SCCO10
|
Schizachyrium condensatum
bush beargrass
little bluestem |
HEAR
|
HI (I) |
SEPA6
|
Setaria palmifolia
broadleaved bristlegrass
hailans pitpit
palmgrass
short pitpit |
HEAR
|
HI (I) |
SPCA2
|
Spathodea campanulata
African tuliptree
fireball
fountain tree
rarningobchey
tulipier du Gabon |
HEAR
|
L48 (I), HI (I), PR (I), VI (I) |
SEVE3
|
Setaria verticillata
bristly foxtail
bur bristlegrass
hooked bristlegrass |
HEAR, NE&GP, SWSS, WSWS
|
L48 (I), HI (I), CAN (I) |
SIVI2
|
Sibara virginica
Virginia winged rockcress
sibara |
KY
|
L48 (N) |
SYPIP3
ASPI2
|
Symphyotrichum pilosum var. pilosum
Aster pilosus
white heath aster |
KY, N'EAST
|
L48 (N), CAN (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) |
STME2
|
Stellaria media
common chickweed |
KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
SODU
|
Solanum dulcamara
European bittersweet
bitter nightshade
bittersweet nightshade
blue nightshade
fellenwort
woody nightshade |
KY, N'EAST, SEEPPC, WSWS
|
L48 (I), CAN (I) |
SISP
|
Sida spinosa
prickly fanpetals
prickly sida |
KY, N'EAST, SWSS
|
L48 (N), HI (I), PR (N), VI (N), CAN (I) |
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) |
SAPR
|
Sagina procumbens
birdseye pearlwort
procumbent pearlwort |
N'EAST
|
L48 (I), AK (I), CAN (N), GL (N), SPM (N) |
SCAN2
|
Scleranthus annuus
German knotgrass
knawel |
N'EAST
|
L48 (I), CAN (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) |
SMRO
|
Smilax rotundifolia
bullbriar
common catbriar
common greenbriar
horsebriar
roundleaf greenbriar |
N'EAST
|
L48 (N), CAN (N) |
STGR
|
Stellaria graminea
grassleaved stichwort
grasslike starwort
grassy starwort
little starwort |
N'EAST
|
L48 (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) |
SOCA6
|
Solidago canadensis
Canada goldenrod
common goldenrod |
N'EAST, WSWS
|
L48 (N), AK (N), CAN (N) |
SCPA
|
Schedonnardus paniculatus
tumblegrass |
NE&GP
|
L48 (N), HI (I), CAN (N) |
SILO3
|
Sisymbrium loeselii
small tumbleweed mustard
tallhedge mustard |
NE&GP
|
L48 (I), CAN (I) |
SOMI2
|
Solidago missouriensis
Missouri goldenrod
prairie goldenrod |
NE&GP
|
L48 (N), CAN (N) |
SPCR
|
Sporobolus cryptandrus
sand dropseed |
NE&GP
|
L48 (N), CAN (N) |
SPVA
|
Sporobolus vaginiflorus
poverty dropseed
poverty grass |
NE&GP
|
L48 (N), CAN (NI?) |
SYOC
|
Symphoricarpos occidentalis
western snowberry
wolfberry |
NE&GP
|
L48 (N), CAN (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) |
SYERE
ASER3
|
Symphyotrichum ericoides var. ericoides
Aster ericoides
heath aster
white aster
white heath aster |
NE&GP
|
L48 (N), CAN (N) |
SINO
|
Silene noctiflora
night-flowering catchfly
sticky cockle |
NE&GP, SWSS
|
L48 (I), AK (I), CAN (I) |
SARE3
|
Salvia reflexa
Rocky Mountain sage
blue sage
lambsleaf sage
lanceleaf sage
sage mint |
NE&GP, SWSS, WSWS
|
L48 (N), CAN (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) |
SERI2
|
Senecio riddellii
Riddell groundsel
Riddell ragwort |
NE&GP, WSWS
|
L48 (N) |
SPCO
|
Sphaeralcea coccinea
copper mallow
red falsemallow
scarlet globemallow |
NE&GP, WSWS
|
L48 (N), CAN (N) |
SCPR4
FEPR
|
Schedonorus pratensis
Festuca pratensis
tall fescue |
SEEPPC
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
SEOB4
CAOB5
|
Senna obtusifolia
sicklepod senna
Cassia obtusifolia
Java bean
sicklepod |
SEEPPC
SWSS
|
L48 (N), HI (I), PR (N), VI (N) |
SEOC2
CAOC3
|
Senna occidentalis
coffee senna
Cassia occidentalis
coffee senna
septicweed |
SEEPPC
SWSS
|
L48 (I), HI (I), PR (I), VI (I) |
SEIT
|
Setaria italica
Italian foxtail
foxtail bristlegrass
foxtail-millet |
SEEPPC
|
L48 (I), VI (I), CAN (W) |
SEPU8
|
Setaria pumila
cattail grass
smooth millet |
SEEPPC
|
L48 (I), HI (I), CAN (I), SPM (W) |
SPJA
|
Spiraea japonica
Japanese spiraea |
SEEPPC
|
L48 (I), CAN (I) |
SEVA4
COVA2
|
Securigera varia
Coronilla varia
crownvetch
purple crownvetch |
SEEPPC, WI
|
L48 (I), HI (I), CAN (I) |
SALSO
|
Salsola
thistle |
STATE
|
|
SACO8
|
Salsola collina
slender Russian thistle |
STATE
|
L48 (I), CAN (I) |
SAKA
|
Salsola kali
Russian thistle
tumbleweed |
STATE
|
L48 (I), CAN (W), SPM (W) |
SAPA8
|
Salsola paulsenii
barbwire Russian thistle |
STATE
|
L48 (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) |
SAPR2
|
Salvia pratensis
meadow clary |
STATE
|
L48 (I), CAN (I) |
SASC2
|
Salvia sclarea
clary sage |
STATE
|
L48 (I), CAN (W) |
SASU11
SAVI16
|
Salvia ×superba
Salvia virgata
meadow sage |
STATE
|
L48 (I) |
SALVI2
|
Salvinia
salvinia |
STATE
|
|
SCOLY
|
Scolymus
thistle |
STATE
|
|
SCHI
|
Scolymus hispanicus
golden thistle |
STATE
|
L48 (I) |
SESQ
|
Senecio squalidus
Oxford ragwort |
STATE
|
L48 (I), CAN (N) |
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) |
SIPE2
|
Silphium perfoliatum
cup plant |
STATE
|
L48 (N), CAN (N) |
SILYB
|
Silybum
thistle |
STATE
|
|
SINAP
|
Sinapis
mustard |
STATE
|
|
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) |
SOCA19
|
Solanum cardiophyllum
heartleaf nightshade |
STATE
|
L48 (I) |
SODI
|
Solanum dimidiatum
Torrey's nightshade |
STATE
|
L48 (N) |
SOLA
|
Solanum lanceolatum
lanceleaf nightshade |
STATE
|
L48 (I) |
SOMA
|
Solanum marginatum
white-margined nightshade |
STATE
|
L48 (I) |
SORO3
|
Solanum robustum
shrubby nightshade |
STATE
|
HI (I) |
SOSE2
SOPT
|
Soliva sessilis
lawnweed
Soliva pterosperma
field burrweed |
STATE
SWSS
|
L48 (I), HI (I), CAN (I) |
SOARA2
|
Sonchus arvensis ssp. arvensis
perennial sowthistle |
STATE
|
L48 (I), CAN (I), SPM (I) |
SOPR3
|
Sorghum propinquum
sorghum |
STATE
|
|
STAL6
|
Stratiotes aloides
water soldiers |
STATE
|
|
SYAS
|
Symphytum asperum
consoude apre
prickly comfrey
rough comfrey |
STATE
|
L48 (I), AK (I), CAN (I) |
SPAL
|
Spartina alterniflora
Atlantic cordgrass
smooth cordgrass |
STATE, Cal-IPC
|
L48 (N), CAN (N) |
SPAN5
|
Spartina anglica
common cordgrass |
STATE, Cal-IPC
|
L48 (I), CAN (I) |
SPDE2
|
Spartina densiflora
denseflower cordgrass |
STATE, Cal-IPC
|
L48 (I) |
SPPA
|
Spartina patens
salt meadow cordgrass |
STATE, Cal-IPC
|
L48 (N), PR (N), VI (N), CAN (N) |
SPJU2
|
Spartium junceum
Spanish broom
weaver's broom |
STATE, Cal-IPC
|
L48 (I), HI (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) |
SAOF4
|
Saponaria officinalis
bouncing bet
soapwort
sweet Betty |
STATE, Cal-IPC, KY, NE&GP, WSWS
|
L48 (I), CAN (I) |
SEJA
|
Senecio jacobaea
ragwort
tansy ragwort |
STATE, Cal-IPC, SWSS, WSWS
|
L48 (I), CAN (I), SPM (I) |
SEMA15
|
Senecio madagascariensis
Madagascar groundsel
Madagascar ragwort
fireweed |
STATE, HEAR
|
HI (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) |
SIAN
|
Sicyos angulatus
bur cucumber
wall bur cucumber |
STATE, KY, N'EAST, NE&GP, SWSS
|
L48 (N), CAN (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) |
SEFA
|
Setaria faberi
Chinese foxtail
Chinese millet
giant bristlegrass
giant foxtail
nodding foxtail |
STATE, KY, NE&GP, SEEPPC, SWSS
|
L48 (I), CAN (I) |
SEHE8
SEEX
|
Sesbania herbacea
Sesbania exaltata
bigpod sesbania
hemp sesbania |
STATE, KY, SWSS
|
L48 (N), CAN (W) |
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) |
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) |
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) |
SEVU
|
Senecio vulgaris
common groundsel
ragwort |
STATE, N'EAST, SEEPPC, WSWS
|
L48 (I), AK (I), HI (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) |
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) |
SORO
|
Solanum rostratum
Colorado bur
Kansas thistle
Mexican thistle
Texas thistle
buffalobur
buffalobur nightshade |
STATE, NE&GP, SWSS, WSWS
|
L48 (N), CAN (W) |
STFL4
|
Stachys floridana
Florida betony |
STATE, SEEPPC
|
L48 (N) |
SAGR
|
Sagittaria graminea
grassy arrowhead |
STATE, SWSS
|
L48 (N), CAN (N) |
SOAL
|
Sorghum almum
Columbus grass |
STATE, SWSS
|
L48 (I) |
STAS2
|
Striga asiatica
Asiatic witchweed
witchweed |
STATE, SWSS
|
L48 (I) |
SONI
|
Solanum nigrum
black nightshade
deadly nightshade
garden nightshade |
STATE, SWSS, WI, WSWS
|
L48 (I), AK (I), HI (I), VI (I), CAN (I) |
SECE
|
Secale cereale
cereal rye
common rye |
STATE, SWSS, WSWS
|
L48 (I), AK (I), CAN (W), GL (W) |
SIMA3
|
Silybum marianum
blessed milkthistle
milk thistle
spotted thistle
variegated thistle |
STATE, SWSS, WSWS
|
L48 (I), CAN (I) |
SOEL
|
Solanum elaeagnifolium
silverleaf nightshade
tomato weed
trompillo
white horsenettle |
STATE, SWSS, WSWS
|
L48 (N), HI (I), PR (N) |
SOPH
SOSA8
|
Solanum physalifolium
Solanum sarrachoides
hairy nightshade
hoe nightshade |
STATE, SWSS, WSWS
|
L48 (I), AK (I), CAN (I) |
SAAE
|
Salvia aethiopis
African sage
Mediterranean sage |
STATE, WSWS
|
L48 (I) |
SPSA3
|
Sphaerophysa salsula
Austrian peaweed
Swainsonpea |
STATE, WSWS
|
L48 (I), CAN (I) |
SALA2
|
Sagittaria latifolia
broadleaf arrowhead |
SWSS
|
L48 (N), HI (I), PR (N), CAN (N) |
SAMO
|
Sagittaria montevidensis
California arrowhead
giant arrowhead |
SWSS
|
L48 (I) |
SALY2
|
Salvia lyrata
lyreleaf sage |
SWSS
|
L48 (N) |
SACE
|
Saururus cernuus
lizard's tail |
SWSS
|
L48 (N), CAN (N) |
SCMU15
SCMU10
|
Schoenoplectiella mucronata
Schoenoplectus mucronatus
bog bulrush
ricefield bulrush |
SWSS
|
L48 (I), HI (I), CAN (I) |
SCACA
SCAC
|
Schoenoplectus acutus var. acutus
Scirpus acutus
hardstem bulrush |
SWSS
|
L48 (N), AK (N), CAN (N), SPM (N) |
SCDU3
|
Scoparia dulcis
licorice weed |
SWSS
|
L48 (N), PR (N), VI (N) |
SEPA10
SEGE
|
Setaria parviflora
Setaria geniculata
marsh bristlegrass |
SWSS
|
L48 (N), HI (I), PR (N), VI (N) |
SIRH
|
Sida rhombifolia
Cuban jute |
SWSS
|
L48 (N), HI (I?), PR (N), VI (N) |
SOAM
|
Solanum americanum
American black nightshade |
SWSS
|
L48 (N), HI (N?), PR (N), VI (N), CAN (I) |
SOAL6
|
Solidago altissima
Canada goldenrod |
SWSS
|
L48 (N), HI (I), CAN (N) |
SONU2
|
Sorghastrum nutans
Indiangrass |
SWSS
|
L48 (N), CAN (N) |
SPZE
|
Sphenoclea zeylanica
chickenspike |
SWSS
|
L48 (I), PR (I) |
SPIN4
|
Sporobolus indicus
smut grass |
SWSS
|
L48 (NI), HI (I), PR (N), VI (I) |
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) |
SIVU
|
Silene vulgaris
bladder campion
cowbell
maiden's tears
rattleweed |
SWSS, WSWS
|
L48 (I), AK (I), CAN (I), GL (I) |
SIIR
|
Sisymbrium irio
London rocket |
SWSS, WSWS
|
L48 (I), HI (I) |
SASP
|
Saccharum spontaneum
ahlek
loa
wild cane
wild sugarcane |
US, STATE
|
HI (I), PR (I) |
SASA7
|
Sagittaria sagittifolia
Hawaii arrowhead
arrowhead |
US, STATE
|
|
SAVE6
|
Salsola vermiculata
wormleaf salsola |
US, STATE
|
L48 (I) |
SAAU
|
Salvinia auriculata
eared watermoss |
US, STATE
|
PR (I) |
SABI9
|
Salvinia biloba
giant salvinia |
US, STATE
|
|
SAHE7
|
Salvinia herzogii
giant salvinia |
US, STATE
|
|
SEPUP3
SEPA82
|
Setaria pumila ssp. pallidefusca
Setaria pallidifusca
cattail grass
yellow bristlegrass |
US, STATE
|
L48 (I) |
SPER
|
Sparganium erectum
branched burreed
exotic bur-reed
simplestem bur-reed |
US, STATE
|
L48 (N) |
SPAL3
BOAL4
|
Spermacoce alata
borreria
winged false buttonweed
Borreria alata
broadleaf buttonweed
winged false buttonweed |
US, STATE
STATE
|
|
STRIG
|
Striga
witchweed |
US, STATE
|
|
SAMO5
|
Salvinia molesta
African payal
giant salvinia
kariba weed
salvinia
water fern |
US, STATE, Cal-IPC
|
L48 (I), HI (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) |
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) |
SAVE4
|
Sarcobatus vermiculatus
greasewood |
WSWS
|
L48 (N), CAN (N) |
SCDU2
|
Sclerochloa dura
common hardgrass
hardgrass
tufted hardgrass |
WSWS
|
L48 (I), CAN (N) |
SICO4
|
Silene conoidea
cone catchfly
weed silene |
WSWS
|
L48 (I), CAN (W) |
SOTR
|
Solanum triflorum
cutleaf nightshade |
WSWS
|
L48 (N), CAN (I) |
SOARU
|
Sonchus arvensis ssp. uliginosus
marsh sowthistle
moist sowthistle |
WSWS
|
L48 (I), AK (I), CAN (I) |
SPAR
|
Spergula arvensis
corn spurry
devil's gut
pickpurse
sandweed |
WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
|
|
