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) |
AGALA EURU6 |
Ageratina altissima var. altissima Eupatorium rugosum snakeroot |
KY, NE&GP |
L48 (N), CAN (N) |
AGSI2 |
Agave sisalana sisal |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
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) |
AMAR2 |
Ambrosia artemisiifolia short ragweed small ragweed |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS |
L48 (I,N), HI (I), CAN (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) |
AMTO3 FRDI3 |
Ambrosia tomentosa skeletonleaf bursage Franseria discolor skeletonleaf bursage |
STATE, WSWS STATE |
L48 (N) |
AMVI AMGR10 |
Amaranthus viridis Amaranthus gracilis slender amaranth |
SWSS |
(I), L48 (N), HI (I), VI (N) |
ANAR |
Anagallis arvensis scarlet pimpernel |
KY, N'EAST |
(I,N), L48 (I), HI (I), PR (I), CAN (NI), GL (I) |
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) |
ANCR2 |
Anoda cristata spurred anoda |
STATE, KY, SWSS, WSWS |
L48 (N), PR (N) |
APAN2 |
Apocynum androsaemifolium spreading dogbane |
WSWS |
L48 (N), AK (N), CAN (N) |
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) |
AREL4 |
Ardisia elliptica shoebutton ardisia |
STATE, FLEPPC, HEAR |
L48 (I), HI (I) |
ARFI2 |
Artemisia filifolia sand sagebrush sandhill sage silvery wormwood |
NE&GP, WSWS |
L48 (N) |
ASAE3 ASDE12 |
Asparagus aethiopicus Asparagus densiflorus Sprenger asparagus |
FLEPPC FLEPPC, HEAR |
L48 (I), HI (I), PR (I) |
ASIN |
Asclepias incarnata swamp milkweed |
NE&GP, WSWS |
L48 (N), CAN (N) |
ASSP |
Asclepias speciosa showy milkweed |
WSWS |
L48 (N), CAN (N) |
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) |
BRAR71 |
Bryum argenteum silver thread moss silvergreen bryum moss silvery bryum |
N'EAST |
NA (N) |
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) |
BRNI |
Brassica nigra shortpod mustard |
Cal-IPC, HEAR, WSWS |
L48 (I), HI (I), CAN (I) |
BRST2 |
Bromus sterilis sterile brome |
SEEPPC |
L48 (I), HI (I), CAN (I) |
CAAC |
Carduus acanthoides spiny plumeless thistle |
STATE, NE&GP, WI, WSWS |
L48 (I), CAN (I) |
CAAN22 |
Calophyllum antillanum Santa Maria |
FLEPPC |
L48 (N), PR (N), VI (N) |
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) |
CADE15 |
Caesalpinia decapetala shoofly |
HEAR |
HI (I), PR (I) |
CAGL11 |
Casuarina glauca saltmarsh ironwood swamp oak |
FLEPPC, HEAR |
(I), L48 (I), HI (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) |
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) |
CAPA12 |
Cardamine parviflora sand bittercress smallflowered bittercress |
SWSS |
L48 (N), CAN (N) |
CATE2 |
Carduus tenuiflorus slender-flowered thisle |
STATE |
L48 (I) |
CEEC |
Cenchrus echinatus se mbulabula |
STATE, HEAR, SWSS |
(I,N), L48 (N), HI (I), PR (N), VI (N) |
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) |
CENI3 CEPR2 |
Centaurea nigrescens short-fringed knapweed Centaurea pratensis |
STATE STATE, WSWS |
L48 (I), CAN (I) |
CEPUP6 HEPU5 |
Centromadia pungens ssp. pungens Hemizonia pungens spikeweed |
STATE, WSWS |
L48 (N) |
CESP4 CEIN4 |
Cenchrus spinifex Cenchrus incertus sandbur southern sandbur spiny burrgrass |
STATE, SWSS |
L48 (N), PR (N), VI (N) |
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) |
CHAC |
Chrysopogon aciculatus seed grass |
US, STATE |
(N), L48 (I), HI (I) |
CHCA10 |
Chrysophyllum cainito star apple |
HEAR |
(I), PR (N), VI (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) |
CHLE4 |
Chenopodium leptophyllum slimleaf lambsquarters |
SWSS |
L48 (N), AK (I), CAN (N) |
CHMA15 EUMA7 |
Chamaesyce maculata Euphorbia maculata spotted sandmat spotted spurge |
N'EAST, NE&GP, SWSS |
(I), L48 (N), HI (I), CAN (I) |
CHOD |
Chromolaena odorata Siamweed |
STATE |
(I), L48 (N), PR (N), VI (N) |
CHOL |
Chrysophyllum oliviforme satinleaf |
HEAR |
L48 (N), HI (I), PR (N) |
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) |
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) |
CLGY |
Cleome gynandra spiderflower spiderwisp |
SWSS |
(I), 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) |
COAR4 |
Convolvulus arvensis smallflowered morning glory |
STATE, KY, N'EAST, NE&GP, SWSS, WI, WSWS |
L48 (I), HI (I), CAN (I) |
CODI5 |
Commelina diffusa spreading dayflower |
SWSS |
(I), L48 (N), HI (I), PR (N), VI (N) |
COGR9 |
Coccinia grandis scarlet-fruited gourd |
STATE, HEAR, WSWS |
(I), L48 (I), HI (I), VI (I) |
COJU2 |
Cortaderia jubata selloa pampasgrass |
STATE, Cal-IPC, HEAR |
L48 (I), HI (I) |
COPA14 |
Cotoneaster pannosus silverleaf cotoneaster |
Cal-IPC, HEAR |
L48 (I), HI (I) |
COSE4 |
Cortaderia selloana silver pampas grass |
Cal-IPC, HEAR |
L48 (I) |
COSQ |
Coronopus squamatus swinecress |
STATE |
L48 (I), CAN (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) |
CUAP2 |
Cuscuta approximata smoothseed alfalfa dodder |
STATE, N'EAST |
L48 (I), CAN (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) |
CYLA AMAL3 |
Cynanchum laeve sandvine Ampelamus albidus |
NE&GP KY, SWSS |
L48 (N), CAN (I) |
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) |
CYST |
Cyperus strigosus stawcolored flatsedge |
SWSS |
L48 (N), CAN (N) |
DAIN2 DAIN5 |
Datura inoxia Datura innoxia sacred datura |
WSWS |
(I), L48 (I), HI (I), PR (I), VI (I), CAN (W) |
DALA11 |
Daphne laureola spurge laurel |
FLEPPC |
L48 (I), CAN (I) |
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) |
ERACA ERGR4 |
Eriochloa acuminata var. acuminata Eriochloa gracilis southwestern cupgrass |
SWSS, WSWS |
L48 (N) |
ERCI |
Eragrostis cilianensis stinkgrass strongscented lovegrass |
NE&GP, SWSS, WSWS |
L48 (I), HI (I), CAN (I) |
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) |
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) |
EUMU EUSUV |
Euryops multifidus Euryops subcarnosus ssp. vulgaris sweet resinbush |
STATE |
L48 (I) |
EURO2 |
Eucalyptus robusta swampmahogany |
HEAR |
L48 (I), HI (I) |
EUSE12 |
Euphorbia serrata serrate spurge |
STATE |
L48 (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) |
FOVU |
Foeniculum vulgare sweet fennel |
Cal-IPC |
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
FRGR3 |
Froelichia gracilis slender snake cotton |
STATE |
L48 (N), CAN (I) |
FRUH |
Fraxinus uhdei shamel ash |
HEAR |
L48 (I), HI (I), PR (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) |
GAQU GACI4 |
Galinsoga quadriradiata shaggy soldier Galinsoga ciliata shaggy soldier |
KY, NE&GP N'EAST, SWSS |
L48 (I), HI (I), PR (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) |
GRRO |
Grevillea robusta silky oak silver oak |
HEAR |
L48 (I), HI (I), PR (I) |
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) |
HILA4 |
Hieracium laevigatum smooth hawkweed |
STATE |
L48 (N) |
HISY |
Hibiscus syriacus shrub althea |
SEEPPC |
L48 (I) |
HITI |
Hibiscus tiliaceus sea hibiscus |
FLEPPC |
(N), L48 (I), HI (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) |
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) |
LECU |
Lespedeza cuneata sericea lespedeza |
STATE, SEEPPC |
L48 (I), HI (I), CAN (I) |
LEFUF LEFA |
Leptochloa fusca ssp. fascicularis Leptochloa fascicularis sprangletop |
SWSS NE&GP |
L48 (N), PR (N), VI (N), CAN (I) |
LIFL5 |
Limnocharis flava Sawah flowering rush |
STATE |
|
LISP2 |
Limnobium spongia spongeplant |
STATE |
L48 (N) |
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) |
ORMI |
Orobanche minor small broomrape |
STATE |
L48 (I) |
ORUM |
Ornithogalum umbellatum star-of-Bethlehem |
STATE, KY, N'EAST, SEEPPC |
L48 (I), CAN (I) |
OXLA3 |
Oxytropis lambertii stemless loco |
NE&GP |
L48 (N), CAN (N) |
OXSE |
Oxytropis sericea silky crazyweed |
WSWS |
L48 (N) |
OXST |
Oxalis stricta sheep sorrel sourgrass |
KY, N'EAST, NE&GP, SWSS |
L48 (N), CAN (I) |
PACO14 |
Paspalum conjugatum sour grass |
HEAR |
(I), L48 (N), HI (I), PR (N), VI (N) |
PACR15 |
Paederia cruddasiana sewer vine |
STATE, FLEPPC |
L48 (I) |
PAFO2 |
Passiflora foetida stinking passionflower |
FLEPPC |
(I), L48 (I,N), HI (I), PR (N), VI (N) |
PAFO3 PASC15 |
Paederia foetida skunk vine Paederia scandans stinkvine |
STATE, FLEPPC HEAR |
L48 (I), HI (I) |
PAHY |
Parthenium hysterophorus Santa Maria feverfew |
SWSS |
L48 (I), HI (I), PR (I), VI (I) |
PALI8 |
Passiflora ligularis sweet granadilla |
HEAR |
HI (I) |
PAVI2 |
Panicum virgatum switchgrass |
SWSS |
L48 (N), HI (I), CAN (N) |
PEHA |
Peganum harmala Syrian rue steppenraute |
STATE, WSWS |
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) |
PHRE |
Phoenix reclinata Senegal date palm |
FLEPPC |
L48 (I) |
PIAD |
Piper aduncum spiked pepper |
STATE |
L48 (N), PR (N), VI (N) |
PIUN2 |
Pittosporum undulatum sweet pittosporum |
STATE, HEAR |
L48 (I), HI (I) |
POAC3 |
Polygonum achoreum striate knotweed |
NE&GP |
L48 (N), AK (N), CAN (N) |
POBI2 |
Polygonatum biflorum Solomon's seal smooth Solomon's seal |
NE&GP |
L48 (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) |
RHCO2 |
Rhynchospora corniculata shortbristle horned beaksedge |
SWSS |
L48 (N) |
RHGL |
Rhus glabra smooth sumac |
NE&GP |
L48 (N), CAN (N) |
RHTY |
Rhus typhina staghorn sumac |
N'EAST |
L48 (N), CAN (N) |
ROSI2 |
Rorippa sinuata spreading yellowcress |
NE&GP |
L48 (N), CAN (N) |
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) |
RUMO4 |
Rubus moluccanus soni |
US, STATE, N'EAST |
|
SACO8 |
Salsola collina slender Russian thistle |
STATE |
L48 (I), CAN (I) |
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) |
SARE3 |
Salvia reflexa sage mint |
NE&GP, SWSS, WSWS |
L48 (N), CAN (W) |
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) |
SILO3 |
Sisymbrium loeselii small tumbleweed mustard |
NE&GP |
L48 (I), CAN (I) |
SIMA3 |
Silybum marianum spotted thistle |
STATE, SWSS, WSWS |
L48 (I), CAN (I) |
SINO |
Silene noctiflora sticky cockle |
NE&GP, SWSS |
L48 (I), AK (I), CAN (I) |
SIVI2 |
Sibara virginica sibara |
KY |
L48 (N) |
SOAS |
Sonchus asper spiny sowthistle |
KY, NE&GP, SWSS, WSWS |
L48 (I), AK (I), HI (I), PR (I), CAN (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) |
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) |
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) |
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) |
SOPR3 |
Sorghum propinquum sorghum |
STATE |
(I) |
SORO3 |
Solanum robustum shrubby nightshade |
STATE |
HI (I) |
SPAL |
Spartina alterniflora smooth cordgrass |
STATE, Cal-IPC |
L48 (N), CAN (N) |
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) |
SPCR |
Sporobolus cryptandrus sand dropseed |
NE&GP |
L48 (N), CAN (N) |
SPER |
Sparganium erectum simplestem bur-reed |
US, STATE |
L48 (I) |
SPIN4 |
Sporobolus indicus smut grass |
SWSS |
(I,N), L48 (I), HI (I), PR (N), VI (N) |
SPJU2 |
Spartium junceum Spanish broom |
STATE, Cal-IPC |
L48 (I), HI (I) |
SPPA |
Spartina patens salt meadow cordgrass |
STATE, Cal-IPC |
L48 (N), PR (N), VI (N), CAN (N) |
SPSA3 |
Sphaerophysa salsula Swainsonpea |
STATE, WSWS |
L48 (I), CAN (I) |
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) |
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) |
TAMAR2 |
Tamarix saltcedar |
STATE |
(I), L48 (I) |
TAMI3 |
Tagetes minuta stinkweed |
STATE |
L48 (I), HI (I), CAN (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) |
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) |
THPO3 |
Thespesia populnea seaside mahoe |
FLEPPC |
(N), L48 (I), HI (I), PR (I), VI (I) |
TRAR4 |
Trifolium arvense stone clover |
N'EAST |
(I,W), L48 (I), HI (I), CAN (I), SPM (W) |
TRDU |
Tragopogon dubius salsifis majeur |
KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS |
L48 (I), AK (I), CAN (I) |
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) |
VEFI |
Veronica filiformis slender speedwell |
N'EAST |
L48 (I), CAN (I) |
VEHA2 |
Verbena hastata swamp verbena |
WSWS |
L48 (N), CAN (N) |
VIAE |
Vitis aestivalis summer grape |
N'EAST |
L48 (N), CAN (N) |
VITE |
Vicia tetrasperma sparrow vetch |
N'EAST |
L48 (I), CAN (I), SPM (I) |
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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