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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 =H*
124 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* |
ACHI
|
Acanthospermum hispidum
hispid starburr |
SWSS
|
L48 (I), HI (I), PR (N), VI (N), CAN (I) |
ACMI2
|
Achillea millefolium
hierba de las cortaduras |
KY, N'EAST, NE&GP, SWSS
|
(I,N), L48 (NI), AK (N), HI (I), CAN (NI), GL (N), SPM (NI) |
ACOS
|
Acalypha ostryifolia
hophornbeam copperleaf |
KY, SWSS
|
L48 (N), PR (N), VI (N) |
ACRE3
CERE6
|
Acroptilon repens
hardheads
Centaurea repens
hardheads |
STATE
STATE, NE&GP, SWSS, WSWS
|
L48 (I), CAN (I) |
AMTR
|
Ambrosia trifida
horseweed |
STATE, N'EAST, NE&GP, SWSS, WSWS
|
L48 (N), CAN (N) |
APCA
|
Apocynum cannabinum
hemp dogbane |
KY, NE&GP, SWSS, WSWS
|
L48 (N), CAN (N) |
ARHI3
|
Arthraxon hispidus
hairy jointgrass |
SEEPPC
|
L48 (I), HI (I) |
ASSU2
|
Asclepias subverticillata
horsetail milkweed |
WSWS
|
L48 (N) |
ATSU2
|
Atriplex subspicata
halberdleaf orach |
NE&GP
|
L48 (N) |
BEIN2
|
Berteroa incana
hoary alyssum
hoary false alyssum |
STATE, NE&GP, SWSS
|
L48 (I), AK (I), CAN (I) |
BRIN2
|
Bromus inermis
Hungarian bromegrass |
NE&GP, SEEPPC, WI
|
(I,N), L48 (I,N), AK (NI), CAN (NI), GL (I), SPM (I) |
BRRA2
BRCO4
|
Bromus racemosus
Bromus commutatus
hairy chess |
STATE, SEEPPC, SWSS
|
L48 (I), AK (I), CAN (I) |
BURO
|
Bupleurum rotundifolium
hound's-ear |
SEEPPC
|
L48 (I), CAN (GP) |
CACH42
CACH10
|
Cardaria chalepensis
Cardaria chalapensis
hoary cress |
STATE, Cal-IPC
|
L48 (I), CAN (I) |
CADR
LEDR
|
Cardaria draba
hoary cress
Lepidium draba
hoary cress |
STATE, Cal-IPC, NE&GP, SWSS, WSWS
STATE
|
L48 (I), CAN (I) |
CAED3
|
Carpobrotus edulis
Hottentot fig |
Cal-IPC
|
L48 (I) |
CAHI3
|
Cardamine hirsuta
hairy bittercress |
KY, N'EAST
|
L48 (I), HI (I), CAN (I) |
CAPU6
|
Cardaria pubescens
hairy whitetop |
STATE
|
L48 (I), CAN (I) |
CASA3
|
Cannabis sativa
hashish
hemp |
STATE, NE&GP, SWSS, WSWS
|
L48 (I), HI (I), PR (I), CAN (I) |
CASE13
|
Calystegia sepium
hedge bindweed
hedgebell |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (NI), AK (I), CAN (N), SPM (I) |
CASES
COSE14
|
Calystegia sepium ssp. sepium
Convolvulus sepium
hedge false bindweed |
STATE
|
L48 (I), AK (I) |
CHHY3
EUHY2
|
Chamaesyce hyssopifolia
Euphorbia hyssopifolia
hyssopleaf sandmat |
SWSS
|
(I), L48 (N), HI (I), PR (N), VI (N) |
COAS3
|
Colubrina asiatica
hoop with |
FLEPPC
|
(N), L48 (I), HI (I) |
COBO
|
Conyza bonariensis
hairy fleabane |
WSWS
|
(I), L48 (I) |
COCA5
|
Conyza canadensis
horseweed
horseweed fleabane |
KY, N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (N), AK (I), HI (I), PR (N), VI (N), CAN (N), SPM (N) |
CRCA6
|
Croton capitatus
hogweed |
SWSS
|
L48 (N), CAN (I) |
CYHA
|
Cyperus haspan
haspan flatsedge |
HEAR
|
(N), L48 (N), HI (I), PR (N) |
CYLA
AMAL3
|
Cynanchum laeve
honeyvine
honeyvine milkweed
Ampelamus albidus
honeyvine milkweed |
NE&GP
KY, SWSS
|
L48 (N), CAN (I) |
CYOF
|
Cynoglossum officinale
houndstongue |
STATE, NE&GP, SWSS, WSWS
|
L48 (I), CAN (I) |
CYXA2
IVXA
|
Cyclachaena xanthiifolia
Iva xanthifolia
horseweed |
NE&GP, WSWS
|
L48 (N), CAN (I) |
DICI
|
Digitaria ciliaris
Henry's crabgrass |
SWSS
|
(I,N), L48 (N), HI (I), PR (N), VI (N) |
DISA
|
Digitaria sanguinalis
hairy crabgrass |
KY, N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (I), PR (I), CAN (I) |
EPHI
|
Epilobium hirsutum
hairy willow herb |
STATE, WI
|
L48 (I), CAN (I) |
FAVI
|
Fatoua villosa
hairy crabweed |
STATE, SEEPPC, SWSS
|
L48 (I), HI (I), PR (I) |
GAQU
GACI4 |
Galinsoga quadriradiata
hairy galinsoga
Galinsoga ciliata |
KY, NE&GP
N'EAST, SWSS |
L48 (I), HI (I), PR (I), CAN (I) |
GATE2
|
Galeopsis tetrahit
hempnettle |
STATE
|
L48 (I), AK (I), CAN (I), SPM (I) |
GERO
|
Geranium robertianum
herb Robert |
STATE
|
L48 (NI), AK (I), CAN (N), SPM (N) |
GLHE2
|
Glechoma hederacea
haymaids |
KY, N'EAST, NE&GP, WI
|
L48 (I), AK (I), CAN (I) |
GLTR
|
Gleditsia triacanthos
honey locust |
N'EAST, NE&GP
|
L48 (N), CAN (N) |
GRBA
|
Grevillea banksii
haiku |
STATE, HEAR
|
HI (I) |
HAGL
|
Halogeton glomeratus
halogeton |
STATE, Cal-IPC, WSWS
|
L48 (I) |
HEHE5
|
Heliopsis helianthoides
heliopsis sunflower |
NE&GP
|
L48 (N), CAN (N) |
HIBE2
|
Hiptage benghalensis
hiptage |
FLEPPC, HEAR
|
|
HIERA
|
Hieracium
hawkweed |
STATE
|
(I,N), L48 (I,N), GL (I,N) |
HOGL2
HODE |
Hoffmannseggia glauca
hog potato
Hoffmannseggia densiflora |
SWSS, WSWS
STATE |
L48 (N) |
HOMUL
HOLE
|
Hordeum murinum ssp. leporinum
Hordeum leporinum
hare barley |
WSWS
|
L48 (I), HI (I), CAN (I) |
HYRA3
|
Hypochaeris radicata
hairy cat's ear |
STATE, HEAR, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
HYVE3
|
Hydrilla verticillata
hydrilla |
US, STATE, Cal-IPC, FLEPPC, SEEPPC
|
L48 (I) |
JATA
|
Jacquemontia tamnifolia
hairy clustervine |
SWSS
|
L48 (N), PR (N), VI (N) |
LAAM
|
Lamium amplexicaule
henbit |
KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), HI (I), CAN (I), GL (I), SPM (W) |
LAPUI
|
Lamium purpureum var. incisum
hybrid deadnettle |
SWSS
|
L48 (I), CAN (I), SPM (W) |
LUGRG2
LUUR
|
Ludwigia grandiflora ssp. grandiflora
Ludwigia uruguayensis
hairy water-primrose |
STATE, SEEPPC
|
L48 (I) |
MACA2
|
Machaeranthera canescens
hoary tansyaster |
WSWS
|
L48 (N), CAN (N) |
MAVU
|
Marrubium vulgare
horehound |
WSWS
|
L48 (I), AK (I), HI (I), CAN (I) |
MELU
|
Medicago lupulina
hop clover
hop medic |
KY, N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
MEVE3
|
Medinilla venosa
holdtight |
STATE, HEAR
|
HI (I) |
MINY
|
Mirabilis nyctaginea
heart-leaved four o'clock |
STATE, NE&GP
|
L48 (N), CAN (N) |
MOPE
|
Monarda pectinata
horse mint |
NE&GP
|
L48 (N) |
MOVA
|
Monochoria vaginalis
heartshape false pickerelweed |
US, STATE
|
L48 (I), HI (I) |
NADO
|
Nandina domestica
heavenly bamboo |
FLEPPC
|
(I), L48 (I) |
OEBI
|
Oenothera biennis
hoary eveningprimrose |
KY, NE&GP, SWSS
|
L48 (N), CAN (N) |
ONAC
|
Onopordum acanthium
heraldic thistle |
STATE, NE&GP, SWSS, WSWS
|
L48 (I), CAN (W) |
ORMI
|
Orobanche minor
hellroot |
STATE
|
L48 (I) |
PACO14
|
Paspalum conjugatum
Hilo grass
herbe creole |
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
PADI3
|
Paspalum dilatatum
herbe de miel
herbe sirop
hiku nua |
N'EAST, SWSS, WSWS
|
(I), L48 (I), HI (I), PR (I) |
PASU3
|
Passiflora suberosa
huehue haole |
HEAR
|
HI (I), PR (N), VI (N) |
PEHA
|
Peganum harmala
harmal shrub |
STATE, WSWS
|
L48 (I) |
PEPU2
|
Pennisetum purpureum
herbe elephant |
FLEPPC
|
(I), L48 (I), HI (I), PR (I), VI (I) |
PHAQ
|
Phalaris aquatica
Hardinggrass |
Cal-IPC
|
L48 (I), HI (I) |
PHLOS
PHSU8
|
Physalis longifolia var. subglabrata
Physalis subglabrata
husk tomato |
N'EAST, SWSS
|
L48 (N), CAN (N) |
PIELE2
PICA2
|
Pinus elliottii var. elliottii
Pinus caribaea
Hondurus pine |
HEAR
|
L48 (N) |
PIHI
|
Picris hieracioides
hawkweed oxtongue |
STATE
|
L48 (NI), AK (N), HI (I), CAN (I) |
POPO5
|
Polygonum polystachyum
Himalyan knotweed |
STATE
|
L48 (I), CAN (I), SPM (I) |
PRGL2
|
Prosopis glandulosa
honey mesquite |
WSWS
|
L48 (N), HI (I), VI (I) |
PRVU
|
Prunella vulgaris
healall |
N'EAST, NE&GP
|
(I,N), L48 (N), AK (N), HI (I), CAN (NI), SPM (N) |
RASA
|
Ranunculus sardous
hairy buttercup |
SWSS
|
L48 (I), CAN (I) |
RHCA3
|
Rhamnus cathartica
Hart's thorn |
STATE, WI
|
L48 (I), CAN (I) |
RUAR9
RUDI2
|
Rubus armeniacus
Rubus discolor
Himalayan blackberry |
STATE, Cal-IPC, HEAR, N'EAST
|
L48 (I), HI (I), CAN (I) |
RUNI4
|
Rubus niveus
hill raspberry |
STATE, HEAR, N'EAST
|
L48 (I), HI (I) |
SASA7
|
Sagittaria sagittifolia
Hawaii arrowhead |
US, STATE
|
|
SCACA
SCAC
|
Schoenoplectus acutus var. acutus
Scirpus acutus
hardstem bulrush |
SWSS
|
L48 (N), AK (N), CAN (N), SPM (N) |
SCDU2
|
Sclerochloa dura
hardgrass |
WSWS
|
L48 (I), CAN (N) |
SEHE8
SEEX
|
Sesbania herbacea
Sesbania exaltata
hemp sesbania |
STATE, KY, SWSS
|
L48 (N), PR (N), CAN (W) |
SEPA6
|
Setaria palmifolia
hailans pitpit |
HEAR
|
HI (I) |
SEVE3
|
Setaria verticillata
hooked bristlegrass |
HEAR, NE&GP, SWSS, WSWS
|
(I), L48 (I), HI (I), CAN (I) |
SIOF
SIOFL
|
Sisymbrium officinale
hedge mustard
hedgeweed
Sisymbrium officinale var. leiocarpum
hedge mustard
hedgeweed |
N'EAST
KY
|
L48 (I), AK (I), HI (I), CAN (I), SPM (W) |
SMRO
|
Smilax rotundifolia
horsebriar |
N'EAST
|
L48 (N), CAN (N) |
SOCA19
|
Solanum cardiophyllum
heartleaf nightshade |
STATE
|
L48 (I) |
SOCA3
|
Solanum carolinense
horsenettle |
STATE, KY, N'EAST, NE&GP, SWSS
|
L48 (N), CAN (I) |
SOHA
|
Sorghum halepense
herbe de Cuba |
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
|
(I), L48 (I), HI (I), PR (I), CAN (I) |
SOPH
SOSA8
|
Solanum physalifolium
Solanum sarrachoides
hairy nightshade
hoe nightshade |
STATE, SWSS, WSWS
|
L48 (I), AK (I), CAN (I) |
SYERE
ASER3
|
Symphyotrichum ericoides var. ericoides
Aster ericoides
heath aster |
NE&GP
|
L48 (N), CAN (N) |
THPRA
THSE
|
Thymus praecox ssp. arcticus
Thymus serpyllum
hillwort |
N'EAST
|
L48 (I), CAN (I), GL (I) |
TIHE2
|
Tibouchina herbacea
herbaceous glorytree |
HEAR
|
HI (I) |
TOAR
|
Torilis arvensis
hedge parsley |
STATE, SEEPPC
|
L48 (I), CAN (N) |
TRAR4
|
Trifolium arvense
hare's foot clover |
N'EAST
|
(I,W), L48 (I), HI (I), CAN (I), SPM (W) |
TRPO2
|
Trianthema portulacastrum
horse purslane |
SWSS
|
L48 (N), HI (I), PR (N), VI (N) |
URLO
|
Urena lobata
hibiscus burr |
STATE, FLEPPC
|
(I,N), L48 (I), HI (I), PR (N), VI (N) |
VEST
|
Verbena stricta
hoary vervain |
NE&GP
|
L48 (N), CAN (N) |
VISO
VIPA5
|
Viola sororia
Viola papilionacea
hooded blue violet |
N'EAST
|
L48 (N), CAN (N) |
VIVI
|
Vicia villosa
hairy vetch |
N'EAST, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I) |
VOCU
|
Vossia cuspidata
hippo grass |
STATE
|
|
|
|
