Hawaii Noxious Weeds

List of Plant Species Designated as Noxious Weeds for Eradication or Control Purposes by the Hawaii Department of Agriculture

https://hdoa.hawaii.gov/wp-content/uploads/2012/12/Chapter-68.pdf

Common Name Scientific Name
cogongrass Imperata cylindrica (L.) Beauv.
Canada thistle Cirsium arvense (L.) Scop.
yellow nutsedge Cyperus esculentus L.
torpedograss Panicum repens L.
common mullein Verbascum thapsus L.
turkeyberry Solanum torvum Sw.
silverleaf nightshade Solanum elaeagnifolium Cavanaugh
field bindweed Convolvulus arvensis L.
gorse, common gorse Ulex europaeus L.
Russian knapweed Rhaponticum repens (L.) Hidalgo
Scotch broom Cytisus scoparius (L.) Link
croftonweed Ageratina adenophora (Spreng.) King & H.E. Robins.
catclaw mimosa Mimosa pigra L.
mile-a-minute Mikania micrantha Kunth
serrated tussock Nassella trichotoma Hackel ex Arech.
giant sensitiveplant Mimosa diplotricha C. Wright ex Sauvalle
witchweed Striga Lour.
black wattle Acacia mearnsii de Wildeman.
Indian jointvetch Aeschynomene indica L.
creeping croftonweed Ageratina riparia (Regel) King & H.E. Robins.
wild garlic Allium vineale L.
West Indian foxtail Andropogon bicornis L.
madeiravine Anredera cordifolia (Ten.) Steenis
broomsedge bluestem Andropogon virginicus L.
shoebutton ardisia Ardisia elliptica Thunb
plume poppy Bocconia frutescens L.
Jack in the bush Chromolaena odorata (L.) King & H.E. Robins.
ivy gourd Coccinia grandis (L.) Voigt
purple pampasgrass Cortaderia jubata (Lem.) Stapf
barbwire grass Cymbopogon refractus (R. Br.) A. Camus
soft elephantsfoot Elephantopus mollis Kunth
quackgrass Elymus repens (L.) Gould
French broom Genista monspessulana (L.) L. Johnson
kahiliflower Grevillea banksii R. Br.
halogeton, saltlover Halogeton glomeratus (Bieb.) C.A. Mey.
mooncactus Harrisia martinii (Labouret) Britt.
comb bushmint Hyptis pectinata (L.) Poit.
pignut Hyptis suaveolens (L.) Poit.
silkleaf Lagascea mollis Cav.
perennial pepperweed Lepidium latifolium L.
malachra Malachra alceifolia Jacq.
holdtight Medinilla venosa (Blume) Blume
Pacific Island silvergrass Miscanthus floridulus (Labill.) Warb. ex K. Schum. & Laut.
climbing hempweed Mikania scandens (L.) Willd.
firetree Morella faya (Ait.) Wilbur
treedaisy Montanoa hibiscifolia (Benth.) Standl.
bristletips Oxyspora paniculata (D. Don) DC.
wingleaf passionflower Passiflora bicornis P. Mill.
banana passionflower Passiflora tripartita var. mollissima (Kunth) Holm-Niesen & P.M. Jørg.
crimson fountaingrass Cenchrus setaceus (Forssk.) Morrone
higuillo de hoja menuda Piper aduncum L.
Australian cheesewood Pittosporum undulatum Vent.
mesquite Prosopis juliflora (Sw.) DC
(Synonym for Neltuma juliflora (Sw.) Raf.)
rose myrtle Rhodomyrtus tomentosa (Ait.) Hassk.
highbush blackberry Rubus argutus Link
yellow Himalayan raspberry Rubus ellipticus var. obcordatus Focke
snowpeaks raspberry Rubus niveus Thunb.
palmleaf dewberry Rubus sieboldii Blume
common saltwort Salsola kali L.
Madagascar ragwort Senecio madagascariensis Poir.
perennial sowthistle Sonchus arvensis L.
horsenettle Solanum carolinense L.
shrubby nightshade Solanum robustum Wendl.
Spanish broom Spartium junceum L.
silky kangaroo grass Themeda villosa (Poir.) A. Camus
diamond burrbark Triumfetta rhomboidea Jacq.
Sacramento burrbark Triumfetta semitriloba Jacq.
Caesarweed Urena lobata L.
devil's thorn Rumex spinosus (Linnaeus) Campdera
biddy-biddy Acaena novae-zelandiae Kirk
glorytree Tibouchina
johnnyberry Miconia Ruiz & Pav.
melastoma Melastoma
soapbush Clidemia hirta var. hirta (L.) D. Don
sickle pod Dichrostachys cinerea ssp. africana
hairy whitetop Lepidium appelianum Al-Shehbaz
leafy spurge Euphorbia virgata Waldst. & Kit.
Cereus hildmannianus ssp. uruguayanus K.Schum.
tropical kudzu Neustanthus phaseoloides