|
About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112
U.S. Weeds with Common Name =S*
320 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,and J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York. |
| NE&GP |
Stubbendieck, J., G.Y. Friisoe,and 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.and 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* |
AVBA
|
Avena barbata
slender oat
slender wildoat |
Cal-IPC
|
L48 (I), HI (I) |
BAHY
|
Bassia hyssopifolia
smother weed |
Cal-IPC
|
L48 (I), HI (I), CAN (I) |
CRMO3
|
Crataegus monogyna
singleseed hawthorn |
Cal-IPC
|
L48 (I), AK (I), CAN (I) |
FOVU
|
Foeniculum vulgare
sweet fennel |
Cal-IPC
|
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
TAGA
|
Tamarix gallica
saltcedar |
Cal-IPC
|
L48 (I), PR (I) |
COSE4
|
Cortaderia selloana
silver pampas grass |
Cal-IPC, HEAR
|
L48 (I) |
COPA14
|
Cotoneaster pannosus
silverleaf cotoneaster |
Cal-IPC, HEAR
|
L48 (I), HI (I) |
BRNI
|
Brassica nigra
shortpod mustard |
Cal-IPC, HEAR, WSWS
|
L48 (I), HI (I), CAN (I) |
AGSI2
|
Agave sisalana
sisal |
FLEPPC
|
(I), L48 (I), HI (I), PR (I), VI (I) |
ASAE3
ASDE12
|
Asparagus aethiopicus
Asparagus densiflorus
Sprenger asparagus |
FLEPPC
FLEPPC, HEAR
|
L48 (I), HI (I), PR (I) |
CAAN22
|
Calophyllum antillanum
Santa Maria |
FLEPPC
|
L48 (N), PR (N), VI (N) |
CLBU
|
Clerodendrum bungei
strong-scented glorybower |
FLEPPC
|
L48 (I), PR (I) |
DALA11
|
Daphne laureola
spurge laurel |
FLEPPC
|
L48 (I), CAN (I) |
EUUN2
|
Eugenia uniflora
Surinam cherry |
FLEPPC
|
L48 (I), HI (I), PR (I), VI (I) |
FLAC
FLVI
|
Flueggea acidoton
Flueggea virosa
simpleleaf bushweed |
FLEPPC
|
L48 (I), PR (I), VI (I) |
HITI
|
Hibiscus tiliaceus
sea hibiscus |
FLEPPC
|
(N), L48 (I), HI (I) |
METU2
|
Merremia tuberosa
Spanish arborvine |
FLEPPC
|
L48 (I), HI (I), PR (I), VI (I) |
NADO
|
Nandina domestica
sacred bamboo |
FLEPPC
|
(I), L48 (I) |
NECO3
|
Nephrolepis cordifolia
sword fern |
FLEPPC
|
(NI), L48 (I), HI (N), PR (I), VI (I) |
PAFO2
|
Passiflora foetida
stinking passionflower |
FLEPPC
|
(I), L48 (I,N), HI (I), PR (N), VI (N) |
PHRE
|
Phoenix reclinata
Senegal date palm |
FLEPPC
|
L48 (I) |
PTEL
|
Ptychosperma elegans
solitary palm |
FLEPPC
|
L48 (I) |
TAAR6
|
Tamarix aralensis
saltcedar |
FLEPPC
|
L48 (I) |
THPO3
|
Thespesia populnea
seaside mahoe |
FLEPPC
|
(N), L48 (I), HI (I), PR (I), VI (I) |
ALLE
|
Albizia lebbeck
soros-tree |
FLEPPC, HEAR
|
(I), L48 (I), HI (I), PR (I), VI (I) |
CAGL11
|
Casuarina glauca
saltmarsh ironwood
swamp oak |
FLEPPC, HEAR
|
(I), L48 (I), HI (I) |
PSCA
|
Psidium cattleianum
strawberry guava |
FLEPPC, HEAR
|
(I), L48 (I), HI (I), PR (I) |
SCAC2
|
Schefflera actinophylla
schefflera |
FLEPPC, HEAR
|
(I), L48 (I), HI (I), PR (I), VI (I) |
ALJU
|
Albizia julibrissin
silk tree |
FLEPPC, SEEPPC
|
L48 (I) |
ACCO
|
Acacia confusa
shoshigi
sosigi |
HEAR
|
(I), HI (I) |
ACPA81
|
Acacia parramattensis
South Wales wattle |
HEAR
|
HI (I) |
BIPI
|
Bidens pilosa
Spanish needle |
HEAR
|
(I), L48 (I), HI (I), PR (I), VI (I), CAN (I) |
CADE15
|
Caesalpinia decapetala
shoofly |
HEAR
|
HI (I), PR (I) |
CHCA10
|
Chrysophyllum cainito
star apple |
HEAR
|
(I), PR (N), VI (I) |
CHOL
|
Chrysophyllum oliviforme
satinleaf |
HEAR
|
L48 (N), HI (I), PR (N) |
CLCH4
CLPH
|
Clerodendrum chinense
Clerodendrum philippinum
stickbush |
HEAR
|
L48 (I), HI (I), PR (I), VI (I) |
CLHI3
|
Clidemia hirta
soap bush |
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
CLRO
|
Clusia rosea
scotch attorney |
HEAR
|
L48 (N), HI (I), PR (N), VI (N) |
EURO2
|
Eucalyptus robusta
swampmahogany |
HEAR
|
L48 (I), HI (I) |
FRUH
|
Fraxinus uhdei
shamel ash |
HEAR
|
L48 (I), HI (I), PR (I) |
GRRO
|
Grevillea robusta
silky oak
silver oak |
HEAR
|
L48 (I), HI (I), PR (I) |
MEMA20
|
Medinilla magnifica
showy medinilla |
HEAR
|
|
PACO14
|
Paspalum conjugatum
sour grass |
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
PALI8
|
Passiflora ligularis
sweet granadilla |
HEAR
|
HI (I) |
SEPA6
|
Setaria palmifolia
short pitpit |
HEAR
|
HI (I) |
VAFA
ACFA
|
Vachellia farnesiana
Acacia farnesiana
sweet acacia |
HEAR
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
DRVE2
|
Draba verna
spring Whitlowgrass |
KY
|
L48 (I), CAN (W) |
SIVI2
|
Sibara virginica
sibara |
KY
|
L48 (N) |
ANAR
|
Anagallis arvensis
scarlet pimpernel |
KY, N'EAST
|
(I,N), L48 (I), HI (I), PR (I), CAN (NI), GL (I) |
TRDU
|
Tragopogon dubius
salsifis majeur |
KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
|
L48 (I), AK (I), CAN (I) |
OXST
|
Oxalis stricta
sheep sorrel
sourgrass |
KY, N'EAST, NE&GP, SWSS
|
L48 (N), CAN (I) |
ELIN3
|
Eleusine indica
silver crabgrass |
KY, N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (I), HI (I), PR (I), VI (I), CAN (I) |
GAAP2
|
Galium aparine
scarthgrass |
KY, N'EAST, NE&GP, SWSS, WSWS
|
(I,N), L48 (N), AK (N), CAN (NI), GL (I) |
THAR5
|
Thlaspi arvense
stinkweed |
KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
AMHY
|
Amaranthus hybridus
slim amaranth
smooth pigweed |
KY, N'EAST, SWSS
|
(I), L48 (N), HI (I), CAN (I) |
AGALA
EURU6
|
Ageratina altissima var. altissima
Eupatorium rugosum
snakeroot |
KY, NE&GP
|
L48 (N), CAN (N) |
GAQU
GACI4
|
Galinsoga quadriradiata
shaggy soldier
Galinsoga ciliata
shaggy soldier |
KY, NE&GP
N'EAST, SWSS
|
L48 (I), HI (I), PR (I), CAN (I) |
RAAB
|
Ranunculus abortivus
smallflower buttercup
smallflower crowfoot |
KY, NE&GP
|
L48 (N), AK (N), CAN (N), SPM (N) |
CHFAF
CAFA
|
Chamaecrista fasciculata var. fasciculata
Cassia fasciculata
showy partridgepea
sleepingplant |
KY, NE&GP, SWSS
|
L48 (N) |
SOAS
|
Sonchus asper
spiny sowthistle |
KY, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I) |
AMSP
|
Amaranthus spinosus
spiny amaranth
spiny amaranthus |
KY, SWSS
|
(I), L48 (N), HI (I), PR (N), VI (N), CAN (I) |
BRAR71
|
Bryum argenteum
silver thread moss
silvergreen bryum moss
silvery bryum |
N'EAST
|
NA (N) |
GAPU3
GNPU2
|
Gamochaeta purpurea
Gnaphalium purpureum
spoonleaf purple everlasting |
N'EAST
|
(I), L48 (N), HI (I), CAN (N) |
JUTE
|
Juncus tenuis
slender yard rush |
N'EAST
|
L48 (N), AK (N), HI (I), PR (N), CAN (N), SPM (N) |
RABU
|
Ranunculus bulbosus
St. Anthony's turnip |
N'EAST
|
L48 (I), CAN (I) |
RHTY
|
Rhus typhina
staghorn sumac |
N'EAST
|
L48 (N), CAN (N) |
TRAR4
|
Trifolium arvense
stone clover |
N'EAST
|
(I,W), L48 (I), HI (I), CAN (I), SPM (W) |
URDIG
URDIP2
|
Urtica dioica ssp. gracilis
Urtica dioica var. procera
slender nettle
stinging nettle |
N'EAST
|
L48 (N), AK (N), CAN (N), SPM (N) |
VEFI
|
Veronica filiformis
slender speedwell |
N'EAST
|
L48 (I), CAN (I) |
VITE
|
Vicia tetrasperma
sparrow vetch |
N'EAST
|
L48 (I), CAN (I), SPM (I) |
VIAE
|
Vitis aestivalis
summer grape |
N'EAST
|
L48 (N), CAN (N) |
BIFR
|
Bidens frondosa
sticktights |
N'EAST, NE&GP
|
L48 (N), AK (I), CAN (I) |
PRVU
|
Prunella vulgaris
selfheal |
N'EAST, NE&GP
|
(I,N), L48 (N), AK (N), HI (I), CAN (NI), SPM (N) |
CHMA15
EUMA7
|
Chamaesyce maculata
Euphorbia maculata
spotted sandmat
spotted spurge |
N'EAST, NE&GP, SWSS
|
(I), L48 (N), HI (I), CAN (I) |
EQAR
|
Equisetum arvense
scouring rush |
N'EAST, NE&GP, WSWS
|
L48 (N), AK (N?), CAN (N), GL (N), SPM (N) |
PHLOS
PHSU8
|
Physalis longifolia var. subglabrata
Physalis subglabrata
smooth groundcherry |
N'EAST, SWSS
|
L48 (N), CAN (N) |
SOOL
|
Sonchus oleraceus
sow thistle |
N'EAST, SWSS, WSWS
|
(I), L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I), GL (I), SPM (I) |
ARDR4
|
Artemisia dracunculus
silky wormwood |
NE&GP
|
L48 (N), AK (I?), CAN (N) |
ATSU2
|
Atriplex subspicata
saline saltbush
spearscale
spreading orach |
NE&GP
|
L48 (N) |
BIBI7
|
Bidens bipinnata
Spanish needles |
NE&GP
|
L48 (N), CAN (I) |
CRTE4
|
Croton texensis
skunkweed |
NE&GP
|
L48 (N) |
CYLA
AMAL3 |
Cynanchum laeve
sandvine
Ampelamus albidus |
NE&GP
KY, SWSS |
L48 (N), CAN (I) |
HEGR4
|
Helianthus grosseserratus
Sawtooth sunflower |
NE&GP
|
L48 (N), CAN (I) |
HEHE5
|
Heliopsis helianthoides
smooth oxeye |
NE&GP
|
L48 (N), CAN (N) |
LUPU
|
Lupinus pusillus
small lupine |
NE&GP
|
L48 (N), CAN (N) |
MOPE
|
Monarda pectinata
spotted beebalm |
NE&GP
|
L48 (N) |
OXLA3
|
Oxytropis lambertii
stemless loco |
NE&GP
|
L48 (N), CAN (N) |
POBI2
|
Polygonatum biflorum
Solomon's seal
smooth Solomon's seal |
NE&GP
|
L48 (N), CAN (N) |
POAC3
|
Polygonum achoreum
striate knotweed |
NE&GP
|
L48 (N), AK (N), CAN (N) |
RHGL
|
Rhus glabra
smooth sumac |
NE&GP
|
L48 (N), CAN (N) |
ROSI2
|
Rorippa sinuata
spreading yellowcress |
NE&GP
|
L48 (N), CAN (N) |
SILO3
|
Sisymbrium loeselii
small tumbleweed mustard |
NE&GP
|
L48 (I), CAN (I) |
SPCR
|
Sporobolus cryptandrus
sand dropseed |
NE&GP
|
L48 (N), CAN (N) |
SYDI2
ASEX5
ASSUL
|
Symphyotrichum divaricatum
Aster exilis
slender aster
Aster subulatus var. ligulatus
saltmarsh aster
slender aster
southern annual saltmarsh aster |
SWSS
NE&GP
|
L48 (N) |
VUOC
|
Vulpia octoflora
sixweeks fescue
sixweeks grass |
NE&GP
|
L48 (N), CAN (N) |
BRIN2
|
Bromus inermis
smooth brome |
NE&GP, SEEPPC, WI
|
(I,N), L48 (I,N), AK (NI), CAN (NI), GL (I), SPM (I) |
URDI
|
Urtica dioica
slender nettle
stinging nettle |
NE&GP, SEEPPC, WSWS
|
(I,N), L48 (I,N), AK (NI), CAN (NI), GL (I), SPM (NI) |
DIIS
|
Digitaria ischaemum
small crabgrass
smooth crabgrass |
NE&GP, SWSS
|
L48 (I), PR (I), VI (I), CAN (I) |
EUMA8
|
Euphorbia marginata
smoke-on-the-prairie
snow-on-the-mountain |
NE&GP, SWSS
|
L48 (N), CAN (I) |
SINO
|
Silene noctiflora
sticky cockle |
NE&GP, SWSS
|
L48 (I), AK (I), CAN (I) |
CAMI2
|
Camelina microcarpa
small fruited falseflax
smallseed falseflax |
NE&GP, SWSS, WSWS
|
L48 (I), CAN (I) |
ERCI
|
Eragrostis cilianensis
stinkgrass
strongscented lovegrass |
NE&GP, SWSS, WSWS
|
L48 (I), HI (I), CAN (I) |
SARE3
|
Salvia reflexa
sage mint |
NE&GP, SWSS, WSWS
|
L48 (N), CAN (W) |
AGST2
|
Agrostis stolonifera
seaside bentgrass |
NE&GP, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
ARFI2
|
Artemisia filifolia
sand sagebrush
sandhill sage
silvery wormwood |
NE&GP, WSWS
|
L48 (N) |
ASIN
|
Asclepias incarnata
swamp milkweed |
NE&GP, WSWS
|
L48 (N), CAN (N) |
BICE
|
Bidens cernua
sticktight |
NE&GP, WSWS
|
L48 (N), AK (I), CAN (N) |
DISP
|
Distichlis spicata
saltgrass
seashore saltgrass |
NE&GP, WSWS
|
L48 (N), HI (I), CAN (N) |
GUSA2
|
Gutierrezia sarothrae
stinkweed |
NE&GP, WSWS
|
L48 (N), CAN (N) |
LYJU
|
Lygodesmia juncea
skeletonweed |
NE&GP, WSWS
|
L48 (N), CAN (N) |
SPCO
|
Sphaeralcea coccinea
scarlet globemallow |
NE&GP, WSWS
|
L48 (N), CAN (N) |
TRMA20
TRMA4
|
Triglochin maritima
Triglochin maritimum
seaside arrowgrass |
NE&GP, WSWS
|
L48 (N), AK (N), CAN (N), SPM (N) |
YUGL
|
Yucca glauca
Spanish bayonet
small soapweed
soapweed yucca |
NE&GP, WSWS
|
L48 (N), CAN (N) |
BRHO2
|
Bromus hordeaceus
soft brome
soft chess |
SEEPPC
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
BRST2
|
Bromus sterilis
sterile brome |
SEEPPC
|
L48 (I), HI (I), CAN (I) |
HISY
|
Hibiscus syriacus
shrub althea |
SEEPPC
|
L48 (I) |
LOFR
|
Lonicera fragrantissima
sweet breath-of-spring |
SEEPPC
|
L48 (I) |
MESP3
|
Mentha spicata
spearmint |
SEEPPC
|
L48 (I), AK (I), HI (I), CAN (I) |
SEOB4
CAOB5
|
Senna obtusifolia
sicklepod senna
Cassia obtusifolia
sicklepod |
SEEPPC
SWSS
|
(I), L48 (N), HI (I), PR (N), VI (N) |
SEOC2
CAOC3
|
Senna occidentalis
Cassia occidentalis
septicweed |
SEEPPC
SWSS
|
(I), L48 (I), HI (I), PR (I), VI (I) |
SEPU8
|
Setaria pumila
smooth millet |
SEEPPC
|
(I), L48 (I), HI (I), CAN (I), SPM (W) |
CHHU3
EUHU
|
Chamaesyce humistrata
Euphorbia humistrata
spreading sandmat
spreading spurge |
SEEPPC, SWSS
|
L48 (N), CAN (I) |
POPE3
|
Polygonum persicaria
smartweed |
SEEPPC, SWSS, WSWS
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
ACPS
|
Acer pseudoplatanus
sycamore maple |
STATE
|
L48 (I), CAN (I) |
ANAR6
|
Anthemis arvensis
scentless chamomile |
STATE
|
L48 (I), HI (I), CAN (I) |
CATE2
|
Carduus tenuiflorus
slender-flowered thisle |
STATE
|
L48 (I) |
CALAC3
CABA5
|
Carthamus lanatus ssp. creticus
Carthamus baeticus
smooth distaff thistle |
STATE
|
L48 (I), CAN (I) |
CENI3
CEPR2 |
Centaurea nigrescens
short-fringed knapweed
Centaurea pratensis |
STATE
STATE, WSWS |
L48 (I), CAN (I) |
CESU
|
Centaurea sulphurea
sulphur knapweed |
STATE
|
L48 (I) |
CEVI
|
Centaurea virgata
squarrose knapweed |
STATE
|
L48 (I) |
CHOD
|
Chromolaena odorata
Siamweed |
STATE
|
(I), L48 (N), PR (N), VI (N) |
COSQ
|
Coronopus squamatus
swinecress |
STATE
|
L48 (I), CAN (I) |
CRHE5
|
Crassula helmsii
swamp stonecrop |
STATE
|
|
CYSCA
|
Cytisus scoparius var. andreanus
Scotch broom |
STATE
|
L48 (I) |
CYSCS2
|
Cytisus scoparius var. scoparius
Scotch broom |
STATE
|
L48 (I), HI (I), CAN (I) |
EUSE12
|
Euphorbia serrata
serrate spurge |
STATE
|
L48 (I) |
EUMU
EUSUV
|
Euryops multifidus
Euryops subcarnosus ssp. vulgaris
sweet resinbush |
STATE
|
L48 (I) |
FRGR3
|
Froelichia gracilis
slender snake cotton |
STATE
|
L48 (N), CAN (I) |
HILA4
|
Hieracium laevigatum
smooth hawkweed |
STATE
|
L48 (N) |
IMBR2
|
Imperata brevifolia
satintail |
STATE
|
L48 (N) |
LISP2
|
Limnobium spongia
spongeplant |
STATE
|
L48 (N) |
LIFL5
|
Limnocharis flava
Sawah flowering rush |
STATE
|
|
MIFL3
|
Miscanthus floridulus
sawgrass
swordgrass |
STATE
|
(N), L48 (I) |
OESU3
GACO5
|
Oenothera suffrutescens
Gaura coccinea
scarlet gaura |
STATE
STATE, NE&GP
|
L48 (N), CAN (N) |
OEXE
GADR
|
Oenothera xerogaura
Gaura drummondii
scented gaura |
STATE
STATE
|
L48 (N) |
ORMI
|
Orobanche minor
small broomrape |
STATE
|
L48 (I) |
PIAD
|
Piper aduncum
spiked pepper |
STATE
|
L48 (N), PR (N), VI (N) |
SACO8
|
Salsola collina
slender Russian thistle |
STATE
|
L48 (I), CAN (I) |
SALVI2
|
Salvinia
salvinia |
STATE
|
(I), L48 (I,W) |
SORO3
|
Solanum robustum
shrubby nightshade |
STATE
|
HI (I) |
SOPR3
|
Sorghum propinquum
sorghum |
STATE
|
(I) |
TAMI3
|
Tagetes minuta
stinkweed |
STATE
|
L48 (I), HI (I), CAN (I) |
TAMAR2
|
Tamarix
saltcedar |
STATE
|
(I), L48 (I) |
THPA7
|
Thymelaea passerina
spurge flax |
STATE
|
L48 (I), CAN (N) |
TRPE21
MAPE2
|
Tripleurospermum perforatum
Matricaria perforata
scentless mayweed |
STATE
|
L48 (I), AK (I), CAN (I), GL (I) |
TRSE4
|
Triumfetta semitriloba
Sacramento bur |
STATE
|
(I), L48 (N), HI (I), PR (N), VI (N) |
UTIN
|
Utricularia inflata
swollen bladderwort |
STATE
|
L48 (N) |
ZYFA
|
Zygophyllum fabago
Syrian beancaper |
STATE
|
L48 (I) |
CEVIS2
CESQ
CEVIS
|
Centaurea virgata ssp. squarrosa
Centaurea squarrosa
squarrose knapweed
Centaurea virgata var. squarrosa
squarrose knapweed |
STATE
STATE, WSWS
|
L48 (I) |
CESTM
CEBI2
CEMA4
|
Centaurea stoebe ssp. micranthos
Centaurea biebersteinii
spotted knapweed
Centaurea maculosa
spotted knapweed |
STATE
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
|
L48 (I), HI (I), CAN (I) |
CEHI3
CEUR
|
Cereus hildmannianus
Cereus uruguayanus
spine tree cactus |
STATE
|
HI (I), PR (I) |
CEME2
|
Centaurea melitensis
spotted knapweed |
STATE, Cal-IPC
|
L48 (I), HI (I), CAN (I) |
SPAL
|
Spartina alterniflora
smooth cordgrass |
STATE, Cal-IPC
|
L48 (N), CAN (N) |
SPPA
|
Spartina patens
salt meadow cordgrass |
STATE, Cal-IPC
|
L48 (N), PR (N), VI (N), CAN (N) |
SPJU2
|
Spartium junceum
Spanish broom |
STATE, Cal-IPC
|
L48 (I), HI (I) |
TACH2
|
Tamarix chinensis
saltcedar |
STATE, Cal-IPC
|
L48 (I) |
TAPA4
|
Tamarix parviflora
saltcedar
smallflower tamarisk |
STATE, Cal-IPC
|
L48 (I) |
MYSP2
|
Myriophyllum spicatum
spiked water milfoil |
STATE, Cal-IPC, FLEPPC, SEEPPC, WI
|
L48 (I), AK (I), CAN (I) |
COJU2
|
Cortaderia jubata
selloa pampasgrass |
STATE, Cal-IPC, HEAR
|
L48 (I), HI (I) |
EGDE
ELDE3
|
Egeria densa
South American waterweed
State
Elodea densa
South American waterweed |
STATE, Cal-IPC, HEAR, NE&GP, SEEPPC, WI, WSWS
STATE
|
L48 (I), HI (I), PR (I), CAN (W) |
CESTM
CEBI2
CEMA4
|
Centaurea stoebe ssp. micranthos
Centaurea biebersteinii
spotted knapweed
Centaurea maculosa
spotted knapweed |
STATE
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
|
L48 (I), HI (I), CAN (I) |
SAOF4
|
Saponaria officinalis
soapwort
sweet Betty |
STATE, Cal-IPC, KY, NE&GP, WSWS
|
L48 (I), CAN (I) |
LYSA2
|
Lythrum salicaria
salicaire
spiked loosestrife |
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
|
L48 (I), CAN (I), SPM (I) |
CIVU
CILA8 |
Cirsium vulgare
spear thistle
Cirsium lanceolatum |
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
STATE |
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
EUES
|
Euphorbia esula
spurge |
STATE, Cal-IPC, N'EAST, NE&GP, SWSS, WI, WSWS
|
L48 (I), CAN (I) |
HYPE
|
Hypericum perforatum
St. John's wort |
STATE, Cal-IPC, NE&GP, SEEPPC, SWSS, WI, WSWS
|
L48 (I), HI (I), CAN (I), SPM (I) |
CYSC4
|
Cytisus scoparius
Scotch broom |
STATE, Cal-IPC, WSWS
|
L48 (I), AK (I), HI (I), CAN (I) |
TARA
|
Tamarix ramosissima
saltcedar |
STATE, Cal-IPC, WSWS
|
L48 (I) |
LYMI
|
Lygodium microphyllum
small leaf climbing fern |
STATE, FLEPPC
|
(N), L48 (I) |
NERE
|
Neyraudia reynaudiana
silk reed |
STATE, FLEPPC
|
L48 (I) |
PACR15
|
Paederia cruddasiana
sewer vine |
STATE, FLEPPC
|
L48 (I) |
PAFO3
PASC15
|
Paederia foetida
skunk vine
Paederia scandans
stinkvine |
STATE, FLEPPC
HEAR
|
L48 (I), HI (I) |
AREL4
|
Ardisia elliptica
shoebutton ardisia |
STATE, FLEPPC, HEAR
|
L48 (I), HI (I) |
BOFR2
|
Bocconia frutescens
sea oxeye daisy |
STATE, HEAR
|
HI (I), PR (N) |
PIUN2
|
Pittosporum undulatum
sweet pittosporum |
STATE, HEAR
|
L48 (I), HI (I) |
CEEC
|
Cenchrus echinatus
se mbulabula |
STATE, HEAR, SWSS
|
(I,N), L48 (N), HI (I), PR (N), VI (N) |
COGR9
|
Coccinia grandis
scarlet-fruited gourd |
STATE, HEAR, WSWS
|
(I), L48 (I), HI (I), VI (I) |
HYRA3
|
Hypochaeris radicata
spotted catsear |
STATE, HEAR, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
CIIN
|
Cichorium intybus
succory |
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
|
L48 (I), CAN (I), SPM (I) |
SOHA
|
Sorghum halepense
sorgho d'Alep
sorgo de alepo |
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
|
(I), L48 (I), HI (I), PR (I), CAN (I) |
SOCA3
|
Solanum carolinense
sand briar |
STATE, KY, N'EAST, NE&GP, SWSS
|
L48 (N), CAN (I) |
COAR4
|
Convolvulus arvensis
smallflowered morning glory |
STATE, KY, N'EAST, NE&GP, SWSS, WI, WSWS
|
L48 (I), HI (I), CAN (I) |
AMAR2
|
Ambrosia artemisiifolia
short ragweed
small ragweed |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I,N), HI (I), CAN (N) |
ANCO2
|
Anthemis cotula
stinkweed |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I) |
CABU2
|
Capsella bursa-pastoris
shepardspurse |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
DAST
|
Datura stramonium
stinkwort |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
RUCR
|
Rumex crispus
sour dock |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I) |
ORUM
|
Ornithogalum umbellatum
star-of-Bethlehem |
STATE, KY, N'EAST, SEEPPC
|
L48 (I), CAN (I) |
ELRE4
AGRE2
ELRE3
|
Elymus repens
Agropyron repens
Elytrigia repens
scutch |
STATE, KY, NE&GP, SWSS
STATE, N'EAST, SWSS, WI, WSWS
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
ANCR2
|
Anoda cristata
spurred anoda |
STATE, KY, SWSS, WSWS
|
L48 (N), PR (N) |
CUAP2
|
Cuscuta approximata
smoothseed alfalfa dodder |
STATE, N'EAST
|
L48 (I), CAN (I) |
SOBI2
|
Sorghum bicolor
shattercane
sorghum |
STATE, N'EAST, NE&GP, SWSS
|
(I), L48 (I), HI (I), PR (I), VI (I), CAN (I) |
BASC5
KOSC
|
Bassia scoparia
Kochia scoparia
summer cypress |
STATE, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), CAN (I) |
RUAC3
|
Rumex acetosella
sheep sorrel |
STATE, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
ELRE4
AGRE2
ELRE3
|
Elymus repens
Agropyron repens
Elytrigia repens
scutch |
STATE, KY, NE&GP, SWSS
STATE, N'EAST, SWSS, WI, WSWS
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
ERCI6
|
Erodium cicutarium
stork's bill |
STATE, N'EAST, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I) |
CIMA2
|
Cicuta maculata
spotted cowbane
spotted parsley
spotted water hemlock |
STATE, NE&GP
|
L48 (N), AK (N), CAN (N) |
RUAL4
|
Rumex altissimus
smooth dock |
STATE, NE&GP
|
L48 (N), CAN (N), SPM (N) |
ULPU
|
Ulmus pumila
Siberian elm |
STATE, NE&GP, SEEPPC
|
L48 (I), CAN (I) |
HEAN3
|
Helianthus annuus
sunflower |
STATE, NE&GP, SWSS, WSWS
|
L48 (N), AK (I), HI (I), PR (I), CAN (I), SPM (I) |
ONAC
|
Onopordum acanthium
Scotch cotton thistle
Scotch thistle |
STATE, NE&GP, SWSS, WSWS
|
L48 (I), CAN (W) |
CAAC
|
Carduus acanthoides
spiny plumeless thistle |
STATE, NE&GP, WI, WSWS
|
L48 (I), CAN (I) |
IVAX
|
Iva axillaris
smallflowered marshelder |
STATE, NE&GP, WSWS
|
L48 (N), CAN (N) |
PORE5
|
Potentilla recta
sulfur cinquefoil |
STATE, NE&GP, WSWS
|
L48 (I), CAN (I) |
LECU
|
Lespedeza cuneata
sericea lespedeza |
STATE, SEEPPC
|
L48 (I), HI (I), CAN (I) |
XASP2
|
Xanthium spinosum
spiny cocklebur |
STATE, SEEPPC, SWSS, WSWS
|
L48 (I), CAN (I) |
CESP4
CEIN4
|
Cenchrus spinifex
Cenchrus incertus
sandbur
southern sandbur
spiny burrgrass |
STATE, SWSS
|
L48 (N), PR (N), VI (N) |
SIMA3
|
Silybum marianum
spotted thistle |
STATE, SWSS, WSWS
|
L48 (I), CAN (I) |
SOEL
|
Solanum elaeagnifolium
silverleaf nightshade |
STATE, SWSS, WSWS
|
L48 (N), HI (I), PR (N) |
ALMY
|
Alopecurus myosuroides
slender foxtail |
STATE, WSWS
|
L48 (I), CAN (I) |
AMTO3
FRDI3
|
Ambrosia tomentosa
skeletonleaf bursage
Franseria discolor
skeletonleaf bursage |
STATE, WSWS
STATE
|
L48 (N) |
CALA20
|
Carthamus lanatus
saffron thistle |
STATE, WSWS
|
L48 (I), CAN (I) |
CEVIS2
CESQ
CEVIS
|
Centaurea virgata ssp. squarrosa
Centaurea squarrosa
squarrose knapweed
Centaurea virgata var. squarrosa
squarrose knapweed |
STATE
STATE, WSWS
|
L48 (I) |
CEPUP6
HEPU5
|
Centromadia pungens ssp. pungens
Hemizonia pungens
spikeweed |
STATE, WSWS
|
L48 (N) |
PEHA
|
Peganum harmala
Syrian rue
steppenraute |
STATE, WSWS
|
L48 (I) |
SPSA3
|
Sphaerophysa salsula
Swainsonpea |
STATE, WSWS
|
L48 (I), CAN (I) |
AMVI
AMGR10
|
Amaranthus viridis
Amaranthus gracilis
slender amaranth |
SWSS
|
(I), L48 (N), HI (I), VI (N) |
CAPA11
|
Caperonia palustris
sacatrapo |
SWSS
|
L48 (I), PR (N), VI (I) |
CAPA12
|
Cardamine parviflora
sand bittercress
smallflowered bittercress |
SWSS
|
L48 (N), CAN (N) |
CHLE4
|
Chenopodium leptophyllum
slimleaf lambsquarters |
SWSS
|
L48 (N), AK (I), CAN (N) |
CLGY
|
Cleome gynandra
spiderflower
spiderwisp |
SWSS
|
(I), L48 (I), HI (I), PR (I), VI (I) |
CODI5
|
Commelina diffusa
spreading dayflower |
SWSS
|
(I), L48 (N), HI (I), PR (N), VI (N) |
CRSP2
|
Crotalaria spectabilis
showy rattlebox |
SWSS
|
(I), L48 (I), HI (I), PR (I) |
CUME
CUMED
|
Cucumis melo
Cucumis melo var. dudaim
snake cucumber |
SWSS
STATE
|
(I), L48 (I), PR (I), CAN (W) |
CYDI4
|
Cyperus difformis
smallflower umbrella sedge |
SWSS
|
(N), L48 (I), HI (I), PR (I) |
CYST
|
Cyperus strigosus
stawcolored flatsedge |
SWSS
|
L48 (N), CAN (N) |
DICI
|
Digitaria ciliaris
saulangi
smooth crabgrass |
SWSS
|
(I,N), L48 (N), HI (I), PR (N), VI (N) |
EQHY
|
Equisetum hyemale
scouringrush horsetail |
SWSS
|
L48 (N), AK (N), CAN (N), GL (N) |
ERRE4
|
Erysimum repandum
spreading wallflower |
SWSS
|
L48 (I), CAN (I) |
GLMA4
|
Glycine max
soybean |
SWSS
|
L48 (I), PR (I), CAN (W) |
GRPA8
HACI5
|
Grindelia papposa
Haplopappus ciliatus
Spanish gold |
SWSS
|
L48 (N) |
LEAU3
|
Lepidium austrinum
southern pepperwort |
SWSS
|
L48 (N) |
LEFUF
LEFA
|
Leptochloa fusca ssp. fascicularis
Leptochloa fascicularis
sprangletop |
SWSS
NE&GP
|
L48 (N), PR (N), VI (N), CAN (I) |
LUPE3
|
Lupinus perennis
sundial lupine |
SWSS
|
L48 (N), CAN (N), SPM (I) |
PAVI2
|
Panicum virgatum
switchgrass |
SWSS
|
L48 (N), HI (I), CAN (N) |
PAHY
|
Parthenium hysterophorus
Santa Maria feverfew |
SWSS
|
L48 (I), HI (I), PR (I), VI (I) |
RHCO2
|
Rhynchospora corniculata
shortbristle horned beaksedge |
SWSS
|
L48 (N) |
SPIN4
|
Sporobolus indicus
smut grass |
SWSS
|
(I,N), L48 (I), HI (I), PR (N), VI (N) |
SYDI2
ASEX5
ASSUL
|
Symphyotrichum divaricatum
Aster exilis
slender aster
Aster subulatus var. ligulatus
saltmarsh aster
slender aster
southern annual saltmarsh aster |
SWSS
NE&GP
|
L48 (N) |
BRHOH
BRMO2
|
Bromus hordeaceus ssp. hordeaceus
Bromus mollis
soft brome
soft cheat
soft chess |
SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
ERACA
ERGR4
|
Eriochloa acuminata var. acuminata
Eriochloa gracilis
southwestern cupgrass |
SWSS, WSWS
|
L48 (N) |
IPCO3
|
Ipomoea coccinea
scarlet morningglory
starglory |
SWSS, WSWS
|
L48 (I) |
ALSE4
|
Alternanthera sessilis
sessile joyweed |
US, STATE
|
(I), L48 (I), HI (I), PR (N), VI (N) |
CHAC
|
Chrysopogon aciculatus
seed grass |
US, STATE
|
(N), L48 (I), HI (I) |
ISRU
|
Ischaemum rugosum
saramattagrass |
US, STATE
|
(N), L48 (I) |
LAMA15
|
Lagarosiphon major
South African oxygen weed |
US, STATE
|
|
NATR3
STTR8 |
Nassella trichotoma
serrated tussock grass
Stipa trichotoma |
US, STATE
STATE |
L48 (I) |
PRFA2
|
Prosopis farcta
Syrian mesquite |
US, STATE
|
L48 (I) |
SPER
|
Sparganium erectum
simplestem bur-reed |
US, STATE
|
L48 (I) |
SAMO5
|
Salvinia molesta
salvinia |
US, STATE, Cal-IPC
|
L48 (I), HI (I) |
IPAQ
|
Ipomoea aquatica
swamp morningglory |
US, STATE, FLEPPC
|
(I), L48 (I), HI (I), PR (I) |
IMCY
|
Imperata cylindrica
santintail |
US, STATE, FLEPPC, SWSS
|
(NI), L48 (I) |
RUMO4
|
Rubus moluccanus
soni |
US, STATE, N'EAST
|
|
APAN2
|
Apocynum androsaemifolium
spreading dogbane |
WSWS
|
L48 (N), AK (N), CAN (N) |
ARCA13
|
Artemisia cana
silver sagebrush |
WSWS
|
L48 (N), AK (N), CAN (N) |
ASSP
|
Asclepias speciosa
showy milkweed |
WSWS
|
L48 (N), CAN (N) |
DAIN2
DAIN5
|
Datura inoxia
Datura innoxia
sacred datura |
WSWS
|
(I), L48 (I), HI (I), PR (I), VI (I), CAN (W) |
EQLA
|
Equisetum laevigatum
smooth horsetail
smooth scouringrush |
WSWS
|
L48 (N), CAN (N) |
KIEL
|
Kickxia elatine
sharpleaf cancerwort
sharppoint fluvellin |
WSWS
|
L48 (I), CAN (I) |
OECU2
GAPA6
|
Oenothera curtiflora
Gaura parviflora
smallflowered gaura |
WSWS
WSWS
|
L48 (N) |
OXSE
|
Oxytropis sericea
silky crazyweed |
WSWS
|
L48 (N) |
PHAC6
PHWR3
|
Physalis acutifolia
Physalis wrightii
sharpleaf groundcherry |
WSWS
|
L48 (N) |
SPAR
|
Spergula arvensis
sandweed |
WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
TECA2
|
Tetradymia canescens
spineless horsebrush |
WSWS
|
L48 (N), CAN (N) |
VEHA2
|
Verbena hastata
swamp verbena |
WSWS
|
L48 (N), CAN (N) |
XYGL
|
Xylorhiza glabriuscula
smooth woodyaster |
WSWS
|
L48 (N) |
|
|
