|
NRCS Invasive Species Policy
Invasive Species Executive Order 13112
Federal and State Noxious Weeds
661 records returned
Click on an accepted name below to view its PLANTS Profile with more information, and
web links if available. Noxious weeds that are synonyms are indented beneath the
current PLANTS accepted name.
| United States |
Plant Protection and Quarantine. 2006.
Federal noxious weed list
(24 May 2006).
USDA Animal and Plant Health Inspection Service.
|
|
USDA APHIS Plant Protection and Quarantine. 2005.
Federal domestic quarantines
(24 May 2006).
USDA APHIS Plant Protection and Quarantine.
|
| Alabama |
Division of Plant Industry. 2003.
Summary of plant protection regulations
(20 October 2003).
Alabama Department of Agriculture and Industries.
|
| Alaska |
Division of Agriculture. 1996.
State of Alaska prohibited and restricted noxious weeds
(20 October 2003).
Alaska Department of Natural Resources.
|
| Arizona |
Plant Services Division. 2005.
Prohibited, regulated and restricted noxious weeds
(1 May 2006).
Arizona Department of Agriculture.
|
| Arkansas |
Arkansas State Plant Board. 1997.
Regulations on plant diseases and pests
(20 October 2003).
Arkansas State Plant Board.
|
| California |
California Department of Food and Agriculture. 2003.
Pest ratings of noxious weed species and noxious weed seed
(20 October 2003).
California Department of Food and Agriculture.
|
|
California Department of Food and Agriculture. 2003.
Plant quarantine manual, California plant quarantine policy - weeds
(20 October 2003).
California Department of Food and Agriculture.
|
|
Food and Agriculture Code. 2003.
Camelthorn, Section 7301-7305
(20 October 2003).
State of California.
|
|
Food and Agriculture Code. 2003.
Hydrilla, Section 6048-6049
(20 October 2003).
State of California.
|
| Colorado |
Plant Industry Division. 2003.
Rules pertaining to the administration and enforcement of the Colorado Noxious Weed Act
(23 January 2006).
Colorado Department of Agriculture.
|
| Connecticut |
Connecticut Invasive Plants Council. 2004.
Connecticut invasive plant list
(20 April 2005).
Connecticut Invasive Plants Council.
|
| Delaware |
Delaware Department of Agriculture. 1986.
Rules and regulations for noxious weed control
(23 January 2006).
Delaware Department of Agriculture.
|
| Florida |
Bureau of Aquatic Plant Management. 2002.
Aquatic plant importation, transportation, non-nursery cultivation, possession and collection
(20 October 2003).
Florida Department of Environmental Protection.
|
|
Division of Plant Industry. 2000.
Introduction or release of plant pests, noxious weeds, arthropods, and biological control agents
(20 October 2003).
Florida Department of Agriculture & Consumer Services.
|
| Hawaii |
Division of Plant Industry. 2003.
List of plant species designated as noxious weeds
(20 October 2003).
Hawaii Department of Agriculture.
|
| Idaho |
Idaho Department of Agriculture. 2006.
Noxious weed rules
(24 May 2006).
Idaho Department of Agriculture.
|
| Illinois |
Illinois Administrative Code. 2002.
Illinois noxious weed law
(20 October 2003).
State of Illinois.
|
| Indiana |
Division of Entomology and Plant Pathology. 2003.
Summary of plant protection regulations
(20 October 2003).
Indiana Department of Natural Resources.
|
| Iowa |
Iowa Department of Agriculture & Land Stewardship. 2002.
The Iowa weed law
(20 October 2003).
Iowa Department of Agriculture & land Stewardship.
|
| Kansas |
Division of Plant Health. 2003.
Kansas noxious weed law
(20 October 2003).
Kansas Department of Agriculture.
|
| Kentucky |
Kentucky Revised Statutes. 1990.
Department to eradicate noxious weeds on right-of-ways -- advertisement of program
(1 May 2006).
State of Kentucky.
|
| Louisiana |
Louisiana State Code. 1995.
Agriculture and forestry. State of Louisiana.
|
| Maine |
Public Laws of Maine. 1999.
An act to prevent the spread of invasive aquatic plants
(20 October 2003).
State of Maine.
|
| Maryland |
Annotated Code of Maryland. 1994.
Weed control
(20 October 2003).
State of Maryland.
|
| Massachusetts |
Bureau of Farm Products & Plant Industries. 2006.
Massachusetts prohibited plant list
(23 January 2006).
Massachusetts Department of Agricultural Resources.
|
| Michigan |
Pesticide and Plant Pest Management Division. 2002.
Noxious and restricted weeds and prohibited pants - Michigan
(20 October 2003).
Michigan Department of Agriculture.
|
| Minnesota |
Agronomy Services Division. 2003.
Minnesota noxious weed rules
(20 October 2003).
Minnesota Department of Agriculture.
|
| Mississippi |
Bureau of Plant Industry. 2004.
Regulation of noxious weeds
(24 May 2006).
State of Mississippi.
|
| Missouri |
Revised Statues of Missouri. 2004.
Insect pests and weeds
(20 October 2003).
Missouri Department of Agriculture.
|
| Montana |
Montana Department of Agriculture. 2003.
Montana noxious weeds list
(24 May 2006).
Montana Department of Agriculture.
|
| Nebraska |
Bureau of Plant Industry. 1989.
Noxious weed regulations
(24 May 2006).
Nebraska Department of Agriculture.
|
| Nevada |
Nevada Administrative Code. 2003.
Control of insects, pests, and noxious weeds
(20 October 2003).
State of Nevada.
|
| New Hampshire |
New Hampshire Code of Administrative Rules. 2004.
Invasive species, Chapter Agr. 3800
(15 September 2004).
State of New Hampshire.
|
| New Mexico |
Office of the Director/Secretary. 1998.
New Mexico noxious weed list
(20 October 2003).
New Mexico Department of Agriculture.
|
| North Carolina |
North Carolina Department of Agriculture. 2003.
Regulations for state noxious weeds
(20 October 2003).
North Carolina Department of Agriculture.
|
| North Dakota |
North Dakota Century Code. 2003.
Noxious weed control
(20 October 2003).
State of North Dakota.
|
| Ohio |
Plant Industry Division. 1997.
Noxious weeds
(20 October 2003).
Ohio Department of Agriculture.
|
| Oklahoma |
Oklahoma House of Representatives. 1998.
House Bill 2277
(20 October 2003).
State of Oklahoma.
|
| Oregon |
Oregon Administrative Rules. 2006.
Quarantine; noxious weeds, Chapter 603-52-1200
(24 May 2006).
State of Oregon.
|
|
Oregon Department of Agriculture. 2006.
Noxious weed policy and classification system
(24 May 2006).
Oregon Department of Agriculture.
|
| Pennsylvania |
Pennsylvania Department of Agriculture. 2000.
Pennsylvania noxious weed control list
(20 October 2003).
Pennsylvania Department of Agriculture.
|
| South Carolina |
South Carolina Aquatic Nuisance Species Program. 2003.
Illegal aquatic plants in South Carolina
(20 October 2003).
South Carolina Department of Natural Resources.
|
|
State Crop Pest Commission. 1996.
Designation of plant pests
(24 May 2006).
State of South Carolina.
|
| South Dakota |
South Dakota Code. 1992.
Plant quarantine & treatment, Chapter 38-24a, Article 12:51
(24 May 2006).
State of South Dakota.
|
|
South Dakota Code. 2005.
South Dakota weed and pest control, Chapter 38-22, Article 12:62
(24 May 2006).
State of South Dakota.
|
| Tennessee |
Department of Agriculture of Tennessee. 1998.
Plant pest act
(20 October 2003).
Department of Agriculture of Tennessee.
|
| Texas |
Texas Administrative Code. 2005.
Quarantines and noxious plants, Chapter 19
(24 May 2006).
State of Texas.
|
| Utah |
Utah Department of Agriculture. 2003.
Utah noxious weed act
(20 October 2003).
Utah Department of Agriculture.
|
| Vermont |
Vermont Department of Agriculture, Food and Markets. 2003.
Quarantine #3 - noxious weeds
(20 October 2003).
Vermont Department of Agriculture, Food and Markets.
|
| Virginia |
Virginia Department of Agriculture and Consumer Services. 2003.
Virginia noxious weed law
(20 October 2003).
Virginia Department of Agriculture and Consumer Services.
|
| Washington |
Washington Administrative Code. 2005.
Noxious weed control, Chapter 16-752
(24 May 2006).
State of Washington.
|
|
Washington Administrative Code. 2005.
State noxious weed list and schedule of monetary penalties, Chapter 16-750
(24 May 2006).
State of Washington.
|
| West Virginia |
West Virginia Department of Agriculture. 2003.
Regulations governing the distribution of plant material in West Virginia. West Virginia Department of Agriculture.
|
| Wisconsin |
Doll, J. 1990.
Noxious weeds in Wisconsin
(20 October 2003).
University of Wisconsin Cooperative Extension Programs.
|
| Wyoming |
Wyoming Department of Agriculture. 2003.
Designated noxious weeds and prohibited noxious weeds
(20 October 2003).
Wyoming Department of Agriculture.
|
| Symbol |
Scientific Name |
Common Name |
Federal Noxious Status† |
State Noxious Status† |
Native Status* |
| ABTH |
Abutilon theophrasti Medik. |
velvetleaf |
|
CO(CW), IA(SNW), OR(BDW, Q), WA(CAW, NWSPQ) |
L48 (I), CAN (I) |
| ACME80 |
Acacia mearnsii De Wild. |
black wattle |
|
HI(NW) |
L48 (I), HI (I) |
| ACPA8 |
Acacia paradoxa DC. |
paradox acacia |
|
CA(BW) |
L48 (I) |
| ACNO7 |
Acaena novae-zelandiae Kirk |
biddy-biddy |
|
|
L48 (I) |
| ACNO4 |
Acaena novae-zelandica Kirk, orth. var. |
|
|
CA(AW), HI(NW), OR(BDW, Q) |
|
| ACPA14 |
Acaena pallida (Kirk) Allen |
pale biddy-biddy |
|
CA(AW) |
L48 (I) |
| ACGI |
Acer ginnala Maxim. |
Amur maple |
|
CT(PINB) |
L48 (I), CAN (I) |
| ACPL |
Acer platanoides L. |
Norway maple |
|
CT(INB), MA(P) |
L48 (I), CAN (I) |
| ACPS |
Acer pseudoplatanus L. |
sycamore maple |
|
CT(PIB), MA(P) |
L48 (I), CAN (I) |
| ACBR5 |
Achnatherum brachychaetum (Godr.) Barkworth |
shortbristled needlegrass |
|
CA(AW) |
L48 (I) |
| STBR3 |
Stipa brachychaeta Godr. |
|
|
AZ(PNW) |
|
| ACRE3 |
Acroptilon repens (L.) DC. |
hardheads |
|
AZ(PNW, RNW), CA(BW), CO(BW), HI(NW), NM(CBW), ND(NW), OR(BDW, Q), WA(CBW) |
L48 (I), CAN (I) |
| CERE6 |
Centaurea repens L. |
|
|
AK(NW), ID(NW), IA(PRNW), KS(NW), MT(CAT1), NV(NW), SC(PP), SD(NW, RNPS), UT(NW), WY(NW) |
|
| AECY |
Aegilops cylindrica Host |
jointed goatgrass |
|
AZ(PNW, RNW), CA(BW), CO(CW), ID(NW), NM(CCW), OR(BDW, Q), WA(CCW) |
L48 (I) |
| AEGE |
Aegilops geniculata Roth |
ovate goatgrass |
|
|
L48 (I) |
| AEOV2 |
Aegilops ovata L. p.p. |
|
|
CA(BW), OR(ADW, Q) |
|
| AETR |
Aegilops triuncialis L. |
barbed goatgrass |
|
CA(BW), OR(ADW, Q) |
L48 (I) |
| AEGIN |
Aeginetia L. |
aeginetia |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
|
| AEPO |
Aegopodium podagraria L. |
bishop's goutweed |
|
CT(IB), MA(P), VT(CBW) |
L48 (I), CAN (I), SPM (I) |
| AEIN |
Aeschynomene indica L. |
Indian jointvetch |
|
HI(NW) |
L48 (N), PR (N) |
| AERU |
Aeschynomene rudis Benth. |
zigzag jointvetch |
|
CA(BW) |
L48 (N), PR (N) |
| AEVI3 |
Aeschynomene virginica (L.) Britton, Sterns & Poggenb. |
Virginia jointvetch |
|
AR(NW) |
L48 (N) |
| AGAD2 |
Ageratina adenophora (Spreng.) King & H. Rob. |
sticky snakeroot |
NW |
AL(CAW), CA(Q), FL(NW), HI(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
L48 (I), HI (I) |
| AGRI2 |
Ageratina riparia (Regel) King & H. Rob. |
spreading snakeroot |
|
HI(NW) |
HI (I) |
| AGGI |
Agrostemma githago L. |
common corncockle |
|
AR(NW), SC(PP) |
L48 (I), AK (I), CAN (I) |
| AIAL |
Ailanthus altissima (Mill.) Swingle |
tree of heaven |
|
CT(IB), MA(P), NH(PIS), VT(CBW) |
L48 (I), HI (I), CAN (I) |
| ALECT2 |
Alectra Thunb. |
alectra |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
|
| ALMA12 |
Alhagi maurorum Medik. |
camelthorn |
|
CA(AW, PN), WA(CBW) |
L48 (I) |
| ALCA |
Alhagi camelorum Fisch. |
|
|
NV(NW), TX(NP) |
|
| ALPS3 |
Alhagi pseudalhagi (M. Bieb.) Desv. ex B. Keller & Schaparenko |
|
|
AZ(PNW, RNW), CO(AW), NM(CAW), OR(ADW, Q) |
|
| ALPE4 |
Alliaria petiolata (M. Bieb.) Cavara & Grande |
garlic mustard |
|
AL(CAW), CT(IB), MA(P), MN(PNW), NH(PIS), OR(BDW, Q), VT(CBW), WA(CAW, NWSPQ) |
L48 (I), AK (I), CAN (I) |
| ALLIU |
Allium L. |
onion |
|
AR(NW) |
|
| ALNE3 |
Allium neapolitanum Cirillo |
white garlic |
|
|
L48 (I) |
| NOIN3 |
Nothoscordum inodorum (Aiton) G. Nicholson |
|
|
CA(BW) |
|
| ALPA20 |
Allium paniculatum L. |
Mediterranean onion |
|
CA(BW) |
L48 (I) |
| ALVI |
Allium vineale L. |
wild garlic |
|
CA(BW), HI(NW) |
L48 (I), AK (I), CAN (I) |
| ALVIC3 |
Allium vineale L. ssp. compactum (Thuill.) Coss. & Germ. |
compact onion |
|
HI(NW) |
L48 (I) |
| ALMY |
Alopecurus myosuroides Huds. |
slender meadow foxtail |
|
WA(CBW) |
L48 (I), CAN (N) |
| ALTER2 |
Alternanthera Forssk. |
joyweed |
|
AR(NW) |
|
| ALPH |
Alternanthera philoxeroides (Mart.) Griseb. |
alligatorweed |
|
AL(CCW), AZ(PNW), CA(AW), FL(PAP1), SC(ILAP, PP), TX(NP) |
L48 (I), PR (I) |
| ALSE4 |
Alternanthera sessilis (L.) R. Br. ex DC. |
sessile joyweed |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
L48 (I), HI (I), PR (N), VI (N) |
| AMAR2 |
Ambrosia artemisiifolia L.1 |
annual ragweed |
|
IL(NW), OR(BDW, Q) |
L48 (N), HI (I), CAN (N) |
| AMARE |
Ambrosia artemisiifolia L. var. elatior (L.) Descourtils |
annual ragweed |
|
|
L48 (I), HI (I), CAN (N) |
| AMEL2 |
Ambrosia elatior L. |
|
|
MI(NW) |
|
| AMGR5 |
Ambrosia grayi (A. Nelson) Shinners |
woollyleaf bur ragweed |
|
KS(NW) |
L48 (N) |
| AMTO3 |
Ambrosia tomentosa Nutt. |
skeletonleaf bur ragweed |
|
ID(NW), OR(ADW, Q) |
L48 (N) |
| FRDI3 |
Franseria discolor Nutt. |
|
|
WY(NW) |
|
| AMTR |
Ambrosia trifida L.1 |
great ragweed |
|
CA(BW), DE(NW), IL(NW) |
L48 (N), CAN (N) |
| AMFR |
Amorpha fruticosa L. |
desert false indigo |
|
CT(PIB), WA(CBW, NWSPQ) |
L48 (N), CAN (N) |
| AMBR7 |
Ampelopsis brevipedunculata (Maxim.) Trautv. |
Amur peppervine |
|
CT(PINB), MA(P) |
L48 (I) |
| ANAR16 |
Anchusa arvensis (L.) M. Bieb. |
small bugloss |
|
WA(CBW) |
L48 (I), CAN (I) |
| ANOF |
Anchusa officinalis L. |
common bugloss |
|
OR(BDW, Q), WA(CBW, NWSPQ) |
L48 (I), CAN (I) |
| ANBI |
Andropogon bicornis L. |
barbas de indio |
|
HI(NW) |
L48 (N), PR (N), VI (N) |
| ANVI2 |
Andropogon virginicus L. |
broomsedge bluestem |
|
HI(NW) |
L48 (N), HI (I), PR (N), CAN (N) |
| ANCR2 |
Anoda cristata (L.) Schltdl. |
crested anoda |
|
CO(BW) |
L48 (N), PR (N) |
| ANCO6 |
Anredera cordifolia (Ten.) Steenis |
heartleaf madeiravine |
|
HI(NW) |
L48 (I), HI (I), PR (I) |
| ANAR6 |
Anthemis arvensis L. |
corn chamomile |
|
CO(BW) |
L48 (I), HI (I), CAN (I) |
| ANCO2 |
Anthemis cotula L. |
stinking chamomile |
|
CO(BW), NV(NW) |
L48 (I), AK (I), HI (I), CAN (I) |
| ANSY |
Anthriscus sylvestris (L.) Hoffm. |
wild chervil |
|
MA(P), WA(CBW, NWSPQ) |
L48 (I), CAN (I) |
| ARSE8 |
Araujia sericifera Brot. |
white bladderflower |
|
CA(BW) |
L48 (I) |
| ARMI2 |
Arctium minus Bernh. |
lesser burdock |
|
CO(CW), WY(NW) |
L48 (I), CAN (I), SPM (I) |
| ARCA45 |
Arctotheca calendula (L.) Levyns |
Capeweed |
|
CA(AW) |
L48 (I) |
| AREL4 |
Ardisia elliptica Thunb. |
shoebutton |
|
HI(NW) |
L48 (I), HI (I) |
| ARAB3 |
Artemisia absinthium L. |
absinthium |
|
CO(BW), ND(NW), WA(CCW) |
L48 (I), CAN (I) |
| ARHI3 |
Arthraxon hispidus (Thunb.) Makino |
small carpgrass |
|
CT(PIB), MA(P) |
L48 (I), HI (I) |
| ARDO4 |
Arundo donax L. |
giant reed |
|
TX(NP) |
L48 (I), HI (I), PR (I), VI (I) |
| ASFI2 |
Asphodelus fistulosus L. |
onionweed |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NM(CAW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
L48 (I) |
| AVST |
Avena sterilis L. |
animated oat |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
L48 (I), CAN (W) |
| AZPI |
Azolla pinnata R. Br. |
feathered mosquitofern |
NW |
AL(CAW), CA(Q), MA(P), NC(CAW), OR(Q), SC(ILAP, PP), VT(CAW) |
L48 (I) |
| BASC5 |
Bassia scoparia (L.) A.J. Scott |
burningbush |
|
|
L48 (I), CAN (I) |
| KOSC |
Kochia scoparia (L.) Schrad. |
|
|
CT(PIB), OR(BDW, Q), WA(CBW, NWSPQ) |
CAN (I) |
| BERBE |
Berberis L.2 |
barberry |
|
MI(P) |
|
| BETH |
Berberis thunbergii DC. |
Japanese barberry |
|
CT(INB), MA(P) |
L48 (I), CAN (I) |
| BEVU |
Berberis vulgaris L. |
common barberry |
|
CT(IB), MA(P), NH(PIS) |
L48 (I), CAN (I) |
| BEIN2 |
Berteroa incana (L.) DC. |
hoary alyssum |
|
MI(NW) |
L48 (I), CAN (I) |
| BOFR2 |
Bocconia frutescens L. |
parrotweed |
|
HI(NW) |
HI (I), PR (N) |
| BRSY |
Brachypodium sylvaticum (Huds.) P. Beauv. |
slender false brome |
|
OR(BDW, Q) |
L48 (I) |
| BRASS2 |
Brassica L. |
mustard |
|
MI(NW) |
|
| BRRA2 |
Bromus racemosus L. |
bald brome |
|
|
L48 (I), AK (I), CAN (I) |
| BRCO4 |
Bromus commutatus Schrad. |
|
|
AR(NW) |
CAN (I) |
| BRSE |
Bromus secalinus L. |
rye brome |
|
AR(NW) |
L48 (I), AK (I), HI (I), CAN (I) |
| BRTE |
Bromus tectorum L. |
cheatgrass |
|
CO(CW), CT(PIB) |
L48 (I), AK (I), HI (I), CAN (I), GL (I) |
| BRAL4 |
Bryonia alba L. |
white bryony |
|
WA(CBW) |
L48 (I) |
| BUDA2 |
Buddleja davidii Franch.3 |
orange eye butterflybush |
|
OR(BDW, Q), WA(CCW) |
L48 (I), HI (I), PR (I), CAN (I) |
| BUUM |
Butomus umbellatus L. |
flowering rush |
|
CT(PIB), VT(CBW), WA(WAWQ) |
L48 (I), CAN (I) |
| CACA |
Cabomba caroliniana A. Gray |
Carolina fanwort |
|
CA(QW), CT(IB), ME(IAP), MA(P), VT(CAW), WA(CBW, WAWQ) |
L48 (N), CAN (N) |
| CAST |
Callitriche stagnalis Scop. |
pond water-starwort |
|
CT(PIB) |
L48 (I), CAN (I), SPM (I) |
| CASE13 |
Calystegia sepium (L.) R. Br. |
hedge false bindweed |
|
TX(NP) |
L48 (NI), CAN (N), SPM (I) |
| CASES |
Calystegia sepium (L.) R. Br. ssp. sepium |
hedge false bindweed |
|
|
L48 (I) |
| COSE14 |
Convolvulus sepium L. |
|
|
AR(NW) |
|
| CASA3 |
Cannabis sativa L. |
marijuana |
|
IL(NW), MN(PNW), MO(NW), PA(NW), WV(NW) |
L48 (I), HI (I), PR (I), CAN (I) |
| CAIM |
Cardamine impatiens L. |
narrowleaf bittercress |
|
CT(IB), MA(P) |
L48 (I), CAN (I) |
| CACH42 |
Cardaria chalepensis (L.) Hand.-Maz. |
lenspod whitetop |
|
|
L48 (I), CAN (I) |
| CACH10 |
Cardaria chalapensis (L.) Hand.-Maz., orth. var. |
|
|
AZ(PNW), CA(BW), OR(BDW, Q) |
CAN (I) |
| CADR |
Cardaria draba (L.) Desv. |
whitetop |
|
AK(NW), AZ(PNW, RNW), CA(BW), CO(BW), ID(NW), KS(NW), MT(CAT1), NV(NW), NM(CAW), OR(BDW, Q), SD(NW, RNPS), UT(NW), WA(CCW), WY(NW) |
L48 (I), CAN (I) |
| LEDR |
Lepidium draba L. |
|
|
IA(PRNW) |
|
| CAPU6 |
Cardaria pubescens (C.A. Mey.) Jarmolenko |
hairy whitetop |
|
AK(NW), AZ(PNW), CA(BW), HI(NW), OR(BDW, Q), WA(CCW), WY(NW) |
L48 (I), CAN (I) |
| CAHA13 |
Cardiospermum halicacabum L. |
balloon vine |
|
AL(CCW), AR(NW), SC(PP), TX(NP) |
L48 (I), HI (I), PR (N), VI (N) |
| CARDU |
Carduus L. |
plumeless thistle |
|
AR(NW), IA(PRNW) |
|
| CAAC |
Carduus acanthoides L. |
spiny plumeless thistle |
|
AZ(PNW), CA(AW), CO(BW), MD(NW), MN(PNW), NE(NW), NC(CBW), OR(ADW, Q), SD(RNPS), WA(CBW, NWSPQ), WV(NW), WY(NW) |
L48 (I), CAN (I) |
| CACR2 |
Carduus crispus L. |
curly plumeless thistle |
|
WV(NW) |
L48 (I), CAN (I) |
| CANU4 |
Carduus nutans L. |
nodding plumeless thistle |
|
CA(AW), CO(BW), ID(NW), IL(NW), KS(NW), KY(NW), MD(NW), MN(PNW), MO(NW), NE(NW), NV(NW), NM(CBW), NC(CBW), ND(NW), OH(PNW), OK(NW), OR(BDW, Q), PA(NW), SD(RNPS), UT(NW), WA(CBW, NWSPQ), WV(NW), WY(NW) |
L48 (I), CAN (I) |
| CAPY2 |
Carduus pycnocephalus L. |
Italian plumeless thistle |
|
CA(CW), OR(BDW, Q), WA(CAW, NWSPQ) |
L48 (I), HI (I) |
| CATE2 |
Carduus tenuiflorus W. Curtis |
winged plumeless thistle |
|
CA(CW), OR(BDW, Q), WA(CAW, NWSPQ) |
L48 (I) |
| CAKO2 |
Carex kobomugi Ohwi |
Japanese sedge |
|
CT(PIB), MA(P) |
L48 (I) |
| CALA20 |
Carthamus lanatus L. |
woolly distaff thistle |
|
CA(BW), OR(ADW, Q) |
L48 (I), CAN (I) |
| CALAC3 |
Carthamus lanatus L. ssp. creticus (L.) Holmboe |
woolly distaff thistle |
|
|
L48 (I), CAN (I) |
| CABA5 |
Carthamus baeticus (Boiss. & Reut.) Nyman |
|
|
CA(BW), OR(ADW, Q) |
|
| CALE52 |
Carthamus leucocaulos Sm. |
whitestem distaff thistle |
|
CA(AW) |
L48 (I) |
| CAOX6 |
Carthamus oxyacanthus M. Bieb. |
jeweled distaff thistle |
|
|
L48 (I) |
| CAOX2 |
Carthamus oxyacantha M. Bieb., orth. var. |
|
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
|
| CACA19 |
Carum carvi L. |
caraway |
|
CO(BW) |
L48 (I), CAN (I), GL (I), SPM (I) |
| CASUA |
Casuarina Rumph. ex L. |
sheoak |
|
FL(PAP1) |
|
| CATA5 |
Caulerpa taxifolia (Vahl) C. Agardh4 |
killer alga |
NW |
AL(CAW), MA(P), NC(CAW), OR(Q), SC(ILAP, PP), VT(CAW) |
L48 (I) |
| CEOR7 |
Celastrus orbiculatus Thunb. |
Oriental bittersweet |
|
CT(IB), MA(P), NH(PIS), NC(CCW), VT(CBW) |
L48 (I), CAN (I) |
| CEEC |
Cenchrus echinatus L. |
southern sandbur |
|
AZ(PNW, RGNW), CA(CW) |
L48 (N), HI (I), PR (N), VI (N) |
| CELO3 |
Cenchrus longispinus (Hack.) Fernald |
mat sandbur |
|
CA(CW), WA(CBW) |
L48 (N), CAN (N) |
| CESP4 |
Cenchrus spinifex Cav. |
coastal sandbur |
|
|
L48 (N), PR (N), VI (N) |
| CEIN4 |
Cenchrus incertus M.A. Curtis |
|
|
AZ(PNW, RGNW), CA(CW) |
|
| CECA2 |
Centaurea calcitrapa L. |
red star-thistle |
|
AZ(PNW), CA(BW), NV(NW), NM(CAW), OR(ADW, Q), WA(CAW, NWSPQ) |
L48 (I), CAN (I) |
| CEDI3 |
Centaurea diffusa Lam. |
diffuse knapweed |
|
AZ(PNW, RNW), CA(AW), CO(BW), ID(NW), MT(CAT1), NE(NW), NV(NW), NM(CAW), ND(NW), OR(BDW, Q), SD(RNPS), UT(NW), WA(CBW, NWSPQ), WY(NW) |
L48 (I), CAN (I) |
| CEIB |
Centaurea iberica Trevir. ex Spreng. |
Iberian knapweed |
|
AZ(PNW), CA(AW), NV(NW), OR(ADW, Q) |
L48 (I) |
| CEJA |
Centaurea jacea L. |
brownray knapweed |
|
WA(CBW, NWSPQ) |
L48 (I), CAN (I) |
| CEMA9 |
Centaurea macrocephala Puschk. ex Willd. |
bighead knapweed |
|
WA(CAW, NWSPQ) |
L48 (I), CAN (I) |
| CEME2 |
Centaurea melitensis L. |
Maltese star-thistle |
|
NV(NW), NM(CBW) |
L48 (I), HI (I), CAN (I) |
| CENI2 |
Centaurea nigra L. |
lesser knapweed |
|
WA(CBW, NWSPQ) |
L48 (I), CAN (I), SPM (I) |
| CENI3 |
Centaurea nigrescens Willd. |
Tyrol knapweed |
|
OR(BDW, Q), WA(CAW, NWSPQ) |
L48 (I), CAN (I) |
| CEPR2 |
Centaurea pratensis Thuill., nom. illeg., non Salisb. |
|
|
CO(AW), ID(NW), OR(BDW, Q) |
|
| CESO3 |
Centaurea solstitialis L. |
yellow star-thistle |
|
AZ(PNW, RNW), CA(CW), CO(AW), ID(NW), MT(CAT3), NV(NW), NM(CAW), ND(NW), OR(BDW, Q), SD(RNPS), UT(NW), WA(CBW) |
L48 (I), CAN (I) |
| CESTM |
Centaurea stoebe L. ssp. micranthos (Gugler) Hayek |
spotted knapweed |
|
|
L48 (I), HI (I), CAN (I) |
| CEBI2 |
Centaurea biebersteinii DC. |
|
|
CT(IB), MA(P), WA(CBW, NWSPQ) |
|
| CEMA4 |
Centaurea maculosa auct. non Lam. |
|
|
AZ(PNW, RNW), CA(AW), CO(BW), ID(NW), MT(CAT1), NE(NW), NV(NW), NM(CAW), ND(NW), OR(BDW, Q), SD(RNPS), UT(NW), WY(NW) |
|
| CESU |
Centaurea sulphurea Willd. |
sulphur knapweed |
|
AZ(PNW), CA(BW) |
L48 (I) |
| CEVI |
Centaurea virgata Lam. |
squarrose knapweed |
|
CO(AW), OR(ADW, Q) |
L48 (I) |
| CEVIS2 |
Centaurea virgata Lam. ssp. squarrosa (Willd.) Gugler |
squarrose knapweed |
|
|
L48 (I) |
| CESQ |
Centaurea squarrosa Willd. |
|
|
AZ(PNW), CA(AW), UT(NW) |
|
| CEVIS |
Centaurea virgata Lam. var. squarrosa (Willd.) Boiss. |
|
|
NV(NW) |
|
| CEPUP6 |
Centromadia pungens (Hook. & Arn.) Greene ssp. pungens |
common tarweed |
|
|
L48 (N) |
| HEPU5 |
Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray |
|
|
OR(BDW, Q), WA(CCW) |
|
| CEHI3 |
Cereus hildmannianus K. Schum. |
hedge cactus |
|
|
HI (I), PR (I) |
| CEUR |
Cereus uruguayanus auct. non Kiesling |
|
|
HI(NW) |
|
| CHMI |
Chaenorhinum minus (L.) Lange |
dwarf snapdragon |
|
WA(NWSPQ) |
L48 (I), CAN (I) |
| CHJU |
Chondrilla juncea L. |
rush skeletonweed |
|
AZ(PNW), CA(AW), CO(AW), ID(NW), MT(CAT3), NV(NW), OR(BDW, Q), SD(RNPS), WA(CBW) |
L48 (I), CAN (I) |
| CHTE2 |
Chorispora tenella (Pall.) DC. |
crossflower |
|
CA(BW) |
L48 (I), CAN (W) |
| CHOD |
Chromolaena odorata (L.) King & H. Rob. |
Jack in the bush |
|
HI(NW) |
L48 (N), PR (N), VI (I) |
| CHAC |
Chrysopogon aciculatus (Retz.) Trin. |
golden false beardgrass |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
HI (I) |
| CIIN |
Cichorium intybus L. |
chicory |
|
CO(CW) |
L48 (I), CAN (I), SPM (I) |
| CIMA2 |
Cicuta maculata L. |
spotted water hemlock |
|
NV(NW) |
L48 (N), AK (N), CAN (N) |
| CIRSI |
Cirsium Mill. |
thistle |
|
AR(NW), IA(PRNW) |
|
| CIAR4 |
Cirsium arvense (L.) Scop. |
Canada thistle |
|
AK(NW), AZ(PNW), CA(BW), CO(BW), CT(PIB), DE(NW), HI(NW), ID(NW), IL(NW), IN(NW), IA(PRNW), KS(NW), KY(NW), MD(NW), MI(NW), MN(PNW), MO(NW), MT(CAT1), NE(NW), NV(NW), NM(CAW), NC(CBW), ND(NW), OH(PNW), OK(NW), OR(BDW, Q), PA(NW), SD(NW, RNPS), UT(NW), WA(CCW), WI(NW), WY(NW) |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
| CIJA2 |
Cirsium japonicum Fisch. ex DC. |
Japanese thistle |
|
CA(QW) |
|
| CIOC2 |
Cirsium ochrocentrum A. Gray |
yellowspine thistle |
|
CA(AW) |
L48 (N) |
| CIUN |
Cirsium undulatum (Nutt.) Spreng. |
wavyleaf thistle |
|
CA(AW) |
L48 (N), CAN (N) |
| CIVU |
Cirsium vulgare (Savi) Ten. |
bull thistle |
|
CO(BW), MD(NW), MN(PNW), NM(CBW), OR(BDW, Q), PA(NW), WA(CCW) |
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
| CILA8 |
Cirsium lanceolatum (L.) Scop., non Hill |
|
|
IA(PRNW) |
|
| CIREU |
Citrus reticulata Blanco ssp. unshiu (Marcow.) D.Rivera Núñez et al. |
Unshu orange |
|
SC(PP) |
|
| CLOR |
Clematis orientalis L. |
Oriental virginsbower |
|
CO(BW) |
L48 (I), CAN (I) |
| CLVI6 |
Clematis vitalba L. |
evergreen clematis |
|
OR(BDW, Q), WA(CCW) |
L48 (I), CAN (I) |
| CLHIH2 |
Clidemia hirta (L.) D. Don var. hirta |
soapbush |
|
HI(NW) |
L48 (N) |
| CNBE |
Cnicus benedictus L. |
blessed thistle |
|
SC(PP) |
L48 (I), CAN (I) |
| COGR9 |
Coccinia grandis (L.) Voigt |
ivy gourd |
|
HI(NW) |
L48 (I), HI (I), VI (I) |
| COBE2 |
Commelina benghalensis L. |
jio |
NW |
AL(CAW), CA(Q), FL(NW), MA(P), MN(PNW), NC(CAW), OR(Q), SC(PP), VT(CAW) |
L48 (I), HI (I), PR (I) |
| COMA2 |
Conium maculatum L. |
poison hemlock |
|
CO(CW), ID(NW), IA(SNW), NV(NW), NM(CBW), OH(PNW), OR(BDW, Q), WA(CCW) |
L48 (I), CAN (I) |
| COAR4 |
Convolvulus arvensis L. |
field bindweed |
|
AK(NW), AZ(PNW, RGNW), AR(NW), CA(CW), CO(CW), HI(NW), ID(NW), IA(PRNW), KS(NW), MI(NW), MN(PNW), MO(NW), MT(CAT1), NM(CCW), ND(NW), OR(BDW, Q), SD(RNPS), TX(NP), UT(NW), WA(CCW), WI(NW), WY(NW) |
L48 (I), HI (I), CAN (I) |
| COSQ |
Coronopus squamatus (Forssk.) Asch. |
greater swinecress |
|
AZ(PNW), CA(BW) |
L48 (I), CAN (I) |
| COJU2 |
Cortaderia jubata (Lem.) Stapf |
purple pampas grass |
|
HI(NW) |
L48 (I), HI (I) |
| CRHE5 |
Crassula helmsii A. Berger |
swamp stonecrop |
|
FL(PAP1), NC(CAW), WA(WAWQ) |
|
| CROTA |
Crotalaria L. |
rattlebox |
|
AR(NW) |
|
| CRVU2 |
Crupina vulgaris Cass. |
common crupina |
NW |
AL(CAW), CA(AW, Q), CO(AW), FL(NW), ID(NW), MA(P), MN(PNW), MT(CAT3), NV(NW), NC(CAW), OR(BDW, Q), SC(PP), SD(RNPS), VT(CAW), WA(CAW, NWSPQ) |
L48 (I) |
| CUME |
Cucumis melo L. |
cantaloupe |
|
|
L48 (I), PR (I), CAN (W) |
| CUMED |
Cucumis melo L. var. dudaim (L.) Naud. |
|
|
AZ(PNW), CA(AW) |
|
| CUMY |
Cucumis myriocarpus E. Mey. ex Naud. |
gooseberry gourd |
|
CA(BW) |
L48 (I) |
| CUAN4 |
Cupaniopsis anacardioides (A. Rich.) Radlk. |
carrotwood |
|
FL(NW) |
L48 (I) |
| CUSCU |
Cuscuta L.5, 6 |
dodder |
NW |
AL(CAW), AZ(PNW, RNW), AR(NW), CA(CW, Q), FL(NW), MA(P), MI(NW), MN(PNW), NC(CAW), OR(BDW, Q), SC(PP), SD(RNPS), VT(CAW) |
|
| CUAP2 |
Cuscuta approximata Bab. |
alfalfa dodder |
|
WA(CCW) |
L48 (I), CAN (I) |
| CUJA |
Cuscuta japonica Choisy |
Japanese dodder |
|
TX(NP) |
L48 (I) |
| CURE |
Cuscuta reflexa Roxb. |
giant dodder |
|
CA(AW) |
L48 (I) |
| CYRE |
Cymbopogon refractus (R. Br.) A. Camus |
barbwire grass |
|
HI(NW) |
HI (I) |
| CYLO11 |
Cynanchum louiseae Kartesz & Gandhi |
Louise's swallow-wort |
|
CT(IB), MA(P) |
L48 (I), CAN (I) |
| CYNI |
Cynanchum nigrum (L.) Pers., non Cav. |
|
|
NH(PIS) |
|
| VINI3 |
Vincetoxicum nigrum (L.) Moench |
|
|
VT(CBW) |
|
| CYRO8 |
Cynanchum rossicum (Kleopow) Borhidi |
European swallow-wort |
|
CT(IB), MA(P), NH(PIS) |
L48 (I), CAN (I) |
| CYVI3 |
Cynanchum vincetoxicum (L.) Pers. |
white swallow-wort |
|
|
L48 (I), CAN (I) |
| VIHI3 |
Vincetoxicum hirundinaria Medik. |
|
|
VT(CAW) |
|
| CYCA |
Cynara cardunculus L. |
cardoon |
|
CA(BW) |
L48 (I) |
| CYNOD |
Cynodon Rich. |
Bermudagrass |
|
CA(CW) |
|
| CYDA |
Cynodon dactylon (L.) Pers.7 |
Bermudagrass |
|
AR(NW), UT(NW) |
L48 (I), HI (I), PR (I), VI (I), CAN (W), SPM (W) |
| CYOF |
Cynoglossum officinale L. |
gypsyflower |
|
CO(BW), MT(CAT1), NV(NW), OR(BDW, Q), WA(CBW), WY(NW) |
L48 (I), CAN (I) |
| CYES |
Cyperus esculentus L. |
yellow nutsedge |
|
CA(BW), CO(BW), HI(NW), OR(BDW, Q), WA(CBW, Q) |
L48 (NI), AK (I), HI (I), PR (I), VI (I), CAN (I) |
| CYRO |
Cyperus rotundus L. |
nutgrass |
|
AR(NW), CA(BW), OR(ADW, Q), WA(Q) |
L48 (I), HI (I), PR (I), VI (I) |
| CYSC4 |
Cytisus scoparius (L.) Link |
Scotch broom |
|
CA(CW), HI(NW), ID(NW), OR(BDW, Q), WA(CBW, NWSPQ) |
L48 (I), HI (I), CAN (I) |
| CYSCA |
Cytisus scoparius (L.) Link var. andreanus (Puiss.) Dippel |
Scotch broom |
|
HI(NW) |
L48 (I) |
| CYSCS2 |
Cytisus scoparius (L.) Link var. scoparius |
Scotch broom |
|
HI(NW) |
L48 (I), HI (I), CAN (I) |
| CYST7 |
Cytisus striatus (Hill) Rothm. |
striated broom |
|
OR(BDW, Q) |
L48 (I) |
| DAST |
Datura stramonium L. |
jimsonweed |
|
CT(PIB), PA(NW) |
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
| DACA6 |
Daucus carota L. |
Queen Anne's lace |
|
IA(SNW), MI(NW), OH(PNW), WA(CBW, NWSPQ) |
L48 (I), PR (I), CAN (I) |
| DICI2 |
Dichrostachys cinerea (L.) Wight & Arn. |
aroma |
|
HI(NW) |
L48 (I) |
| DINU6 |
Dichrostachys nutans Benth. |
|
|
HI(NW) |
|
| DIAB |
Digitaria | |
