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About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112
U.S. Weeds with Common Name =O*
43 records returned
Click on an accepted name below to view its PLANTS Profile with more information, and
web links if available. Invasive plants that are synonyms are indented beneath the
current PLANTS accepted name.
You may view invasive lists by source by clicking
on the source acronyms at the top of the report.
| U.S. |
USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). Federal noxious weed list (1 February 2012). USDA, APHIS, PPQ, Washington, DC. |
|
USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). State Plant Regulatory Officials letters. National Plant Board |
| STATE |
Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments. |
| Cal-IPC |
California Invasive Plant Council. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council, Berkeley, California. |
| FLEPPC |
Florida Exotic Pest Plant Council. Invasive plant list (19 October 1999). Florida Exotic Pest Plant Council, Florida. |
| HEAR |
USDI, Geological Survey. Information index for selected alien plants in Hawaii (20 October 2003). Hawaiian Ecosystems at Risk Project, Biological Resources Division, Haleakala Field Station, Makawao, Hawaii. |
| KY |
Haragan, P.D. Weeds of Kentucky and adjacent states: a field guide. The University Press of Kentucky, Lexington, Kentucky. |
| N'EAST |
Uva, R.H., J.C. Neal, & J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York. |
| NE&GP |
Stubbendieck, J., G.Y. Friisoe, & M.R. Bolick. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry, Lincoln, Nebraska. |
| SEEPPC |
Southeast Exotic Pest Plant Council. Invasive exotic pest plants in Tennessee (19 October 1999). Research Committee of the Tennessee Exotic Pest Plant Council, Tennessee. |
| SWSS |
Southern Weed Science Society. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society, Champaign, Illinois. |
| WI |
Hoffman, R. & K. Kearns (eds.). Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources, Madison, Wisconsin. |
| WSWS |
Whitson, T.D. (ed.) et al. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming, Laramie, Wyoming. |
| Symbol |
Scientific Name
Common Name |
Source |
Native Status* |
ABES
|
Abelmoschus esculentus
okra |
SWSS
|
L48 (I), PR (I), VI (I) |
AEGE
AEOV2
|
Aegilops geniculata
ovate goatgrass
Aegilops ovata
ovate goatgrass |
WI
STATE
|
L48 (I) |
ASFI2
|
Asphodelus fistulosus
onionweed |
US, STATE
|
L48 (I) |
ATSU2
|
Atriplex subspicata
orach saltbush |
NE&GP
|
L48 (N) |
AVFA
|
Avena fatua
oatgrass |
STATE, Cal-IPC, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I) |
BAVA
|
Bauhinia variegata
orchid tree |
FLEPPC
|
L48 (I), PR (I) |
BRSE11
BRGY
|
Bruguiera sexangula
Bruguiera gymnorrhiza
oriental mangrove |
HEAR
|
HI (I) |
CASE13
|
Calystegia sepium
old man's night cap |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (NI), AK (I), CAN (N), SPM (I) |
CEOR7
|
Celastrus orbiculatus
Oriental bittersweet |
STATE, N'EAST, SEEPPC, WI
|
L48 (I), CAN (I) |
CLVI6
|
Clematis vitalba
old man's |
STATE
|
L48 (I), CAN (I) |
DAGL
|
Dactylis glomerata
orchardgrass |
N'EAST, NE&GP
|
L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I) |
DEEL3
|
Derris elliptica
oiltree |
HEAR
|
|
ELAN
|
Elaeagnus angustifolia
oleaster |
STATE, Cal-IPC, NE&GP, WI, WSWS
|
L48 (I), CAN (I) |
ELUM
|
Elaeagnus umbellata
oleaster |
STATE, SEEPPC, WI
|
L48 (I), HI (I), CAN (I) |
EUOB4
|
Euphorbia oblongata
oblong spurge |
STATE
|
L48 (I) |
HEHE5
|
Heliopsis helianthoides
oxeye |
NE&GP
|
L48 (N), CAN (N) |
HEFU
|
Hemerocallis fulva
orange day lily |
WI
|
L48 (I), CAN (I) |
HIAU
|
Hieracium aurantiacum
orange hawkweed |
STATE, WI, WSWS
|
L48 (I), AK (I), CAN (I), SPM (I) |
LAMA15
|
Lagarosiphon major
oxygen weed |
US, STATE
|
|
LEVU
CHLE80
CHLEP
|
Leucanthemum vulgare
oxeye daisy
Chrysanthemum leucanthemum
oxeye daisy
Chrysanthemum leucanthemum var. pinnatifidum
oxeye daisy |
STATE, Cal-IPC
STATE, SEEPPC, WSWS
STATE, KY, N'EAST, SWSS, WI
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
LYMI
|
Lygodium microphyllum
Old World climbing fern |
STATE, FLEPPC
|
L48 (I) |
MIMI5
|
Mikania micrantha
ovaova |
US, STATE
|
L48 (I), PR (N) |
MUEX2
MUPA4
|
Murraya exotica
Murraya paniculata
orange-jessamine |
FLEPPC
|
L48 (I), PR (I), VI (I) |
NAMI2
ROMI3
|
Nasturtium microphyllum
Rorippa microphylla
onerow yellowcress |
STATE
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
OLEU
|
Olea europaea
olive |
Cal-IPC, HEAR
|
L48 (I), HI (I) |
OXCO
|
Oxalis corniculata
oxalis |
WSWS
|
L48 (N), HI (I), PR (N), VI (N), CAN (I) |
PACR15
|
Paederia cruddasiana
onion vine |
STATE, FLEPPC
|
L48 (I) |
PASO2
|
Papaver somniferum
opium poppy |
STATE
|
L48 (I), CAN (W), GL (W) |
PEHA
|
Peganum harmala
ozallaik |
STATE, WSWS
|
L48 (I) |
POAR11
|
Polygonum arenastrum
ovalleaf knotweed |
NE&GP
|
L48 (I), AK (I), HI (I), VI (I), CAN (I) |
POSI2
|
Potentilla simplex
oldfield cinquefoil
oldfield fivefingers |
N'EAST
|
L48 (N), CAN (N), SPM (I) |
RURO
|
Rubus rosifolius
ola'a |
HEAR, N'EAST
|
HI (I), PR (I) |
SCAC2
|
Schefflera actinophylla
octopus tree |
FLEPPC, HEAR
|
L48 (I), HI (I), PR (I), VI (I) |
SESQ
|
Senecio squalidus
Oxford ragwort |
STATE
|
L48 (I), CAN (N) |
TRSP8
|
Tradescantia spathacea
oyster plant |
FLEPPC
|
L48 (I), HI (I), PR (I), VI (I) |
TROR
|
Trema orientalis
oriental trema |
HEAR
|
L48 (I), HI (I) |
TRAR4
|
Trifolium arvense
oldfield clover |
N'EAST
|
L48 (I), HI (I), CAN (I), SPM (W) |
|
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