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