Weeds
Common poppy
Papaver rhoeas
Field horsetail
Equisetum arvense
Wild oat
Avena fatua
Fat hen
Chenopodium album
Bittercress, herb barbara, yellow rocket
Barbarea vulgaris
Corn chamomile
Anthemis arvensis
Redroot pigweed
Amaranthus retroflexus
Field penny-cress
Thlaspi arvense
Redstem filaree
Erodium cicutarium
Annual nettle
Urtica urens
Brome grass
Bromus inermis
Nipplewort
Lapsana communis
Cornflower
Centaurea cyanus
Gallant soldier
Galinsoga parviflora
Wild mustard, charlock
Sinapis arvensis
Broadleaf plantain
Plantago major
Narrowleaf plantain
Plantago lanceolata
Common bugloss
Anchusa officinalis
Common chickweed
Stellaria media
Spotted ladysthumb
Polygonum persicaria
European field pansy
Viola arvensis
Field forget-me-not
Myosotis arvensis
Forking larkspur
Consolida regalis
Wild radish
Raphanus raphanistrum
Perennial sow thistle
Sonchus arvensis
Canada thistle
Cirsium arvense
Cleavers
Galium aparine
Corn spurrey
Spergula arvensis
Common dandelion
Taraxacum officinale
Common groundsel
Senecio vulgaris
Rapeseed
Brassica napus spp. oleifera
White nettle
Lamium album
Scarlet pimpernel
Anagallis arvensis
Shepherd's purse
Capsella bursa-pastoris
Pale smartweed
Polygonum lapathifolium
Common fumitory
Fumaria officinalis
Corn speedwell
Veronica arvensis
Vetches
Vicia
Black bindweed
Fallopia convolvulus
Loose silky bent
Apera spica-venti
Hardy ryegrass
Lolium remotum
Barnyard grass
Echinochloa crus galli
Quackgrass
Elytrigia repens
Blackgrass
Alopecurus myosuriodes
Annual bluegrass
Poa annua
Green foxtail
Setaria viridis
Corn seeds
Frugum
Sun spurge
Euphorbia helioscopia
European black nightshade
Solanum nigrum
Common wormwood
Artemisia vulgaris
Marsh woundwort
Stachys palustris
Pineappleweed
Matricaria discoidea
European bindweed
Convolvulus arvensis
Annual mercury
Mercurialis annua
Long-headed poppy
Papaver dubium
Meadow foxtail
Alopecurus pratensis
White clover
Trifolium repens
Tufted vetch
Vicia cracca
Docks
Rumex acetosella
Chamomile
Matricaria recutita
Round-leaved crane's-bill
Geranium rotundifolium
Red dead-nettle
Lamium purpureum
Flixweed
Descurainia sophia
Poison hemlock
Conium maculatum
Small bugloss
Anchusa arvensis
Narrowleaf hawksbeard
Crepis tectorum
Common yarrow
Achillea millefolium
Poison parsley
Aethusa cynapium
Henbit dead-nettle
Lamium amplexicaule
Evening campion
Silene pratensis
Many-seeded goosefoot
Chenopodium polyspermum
Dove's foot crane's-bill
Geranium molle
Persian speedwell
Veronica persica
Common hempnettle
Galeopsis tetrahit
Prostrate knotweed
Polygonum aviculare
Ivy-leaved speedwell
Veronica hederifolia
Corn marigold
Chrysanthemum segetum
Perennial ryegrass
Lolium perenne
Volunteer barley
Hordeum vulgare
Curly dock
Rumex crispus
Field mustard
Brassica campestris
Corn buttercup
Ranunculus arvensis
Crabgrass
Digitaria ischaemum
Dwarf mallow
Malva neglecta
Black mustard
Brassica nigra
White mustard
Sinapis alba
Coquelicot
Papaver rhoes
Spiny sowthistle
Sonchus asper
Smooth sowthistle
Sonchus oleraceus
Autumn hawkbit
Leontodon autumnalis
Catsear, flatweed
Hypochoeris radicata
Greater knapweed
Centaurea scabiosa
Creeping buttercup
Ranunculus repens
Common daisy, lawn daisy, English daisy
Bellis perennis
Coltsfoot
Tussilago farfara
Tiny mousetail
Myosurus minimus
German knotweed
Scleranthus annuus
Rough-stalked meadow-grass
Poa trivialis
Rye brome
Bromus secalinus
Common bent
Agrostis capillaris
Thale cress
Arabidopsis thaliana
Three-lobe beggarticks
Bidens tripartita
Annual woundwort
Stachys annua
Bladder campion
Silene vulgaris
Tall rockcress
Cardaminopsis arenosa
Finger speedwell
Veronica triphyllos
Field chickweed
Cerastium arvense
Marsh cudweed
Gnaphalium uliginosum
Fodder vetch
Vicia villosa
Lady's mantle
Alchemilla
Buttercups
Ranunculus
Red clover
Trifolium pratense
Scentless mayweed
Tripleurospermum inodorum
Meadow fescue
Festuca pratensis
Kentucky bluegrass
Poa pratensis
Jagged chickweeds
Holosteum spp.
Cock's-foot
Dactylis glomerata
Greater celandine
Chelidonium majus
Creeping soft-grass
Holcus molis
Hedge mustard
Sisymbrium officinale
Large-flowered hemp-nettle
Galeopsis speciosa
Whitlow grass
Erophila verna
Amaranth
Amaranthus
Welted thistle
Carduus crispus
Buckwheat seeds
Fagopyrum esculentum
Hairy tare
Vicia hirsuta
Italian ryegrass
Lolium multiflorum
Small-flowered cranesbill
Geranium pusillum
Parsley piert
Alchemilla arvensis
White campion
Silene latifolia
Fig-leaved goosefoot
Chenopodium ficifolium
Red goosefoot
Chenopodium rubrum
Wild mignonette
Reseda lutea
Tarweed
Madia sativa
Cut-leaved cranesbil
Geranium dissectum
Green field speedwel
Veronica agrestis
Grey field speedwell
Veronica polita
Common ragweed
Ambrosia artemisiifolia
Broadleaved dock
Rumex obtusifolius
Common couch
Cynodon dactylon
Prickly lettuce
Lactuca serriola
Common speedwell
Veronica officinalis
Hoary cress
Lepidium draba
Shepherd’s needle
Scandix pecten-veneris
Awned canary grass
Phalaris paradoxa
Spear thistle
Cirsium vulgare
Marsh horsetail
Equisetum palustre
Hoary plantain
Plantago media
Bulbous buttercup
Ranunculus bulbosus
Stinking chamomile
Anthemis cotula
Viper’s bugloss
Echium vulgare
Procumbent pearlwort
Sagina procumbens
Field scabious
Knautia arvensis
Common ragwort
Senecio jacobaea
Billygoat weed
Ageratum conyzoides
Giant pigweed
Triantherma portulacastrum
Blue billygoat weed
Ageratum houstonianum, ageratum mexicanum
Centro
Centrosema pubescens
Lablab bean
Lablab purpureus
Square weed
Spermacoce latifolia
Urena burr
Urena lobata
Balsam pear
Momordica charantia
Bellvine
Ipomoea plebeia
Calopo
Calopogonium mucunoides
Cupid’s flower
Ipomoea quamoclit
Pink convolvulus
Ipomoea triloba
Red convolvulus
Ipomoea hederifolia
Stinking passionfruit
Passiflora foetida
Capeweed
Arctotheca calendula
Cobbler's pegs
Bidens pilosa
Milkweed
Euphorbia heterophylla
Barley grass
Hordeum leporinum
Crowsfoot grass
Eleusine indica
Guinea grass
Panicum maximum
Nutgrass
Cyperus rotundus
Awnless barnyard grass
Echinochloa colona
Lesser canary grass
Phalaris minor
Annual ryegrass
Lolium rigidum
Silver grass
Vulpia bromoides
Stone crop
Crassula colorata
White fumitory
Fumaria capreolata
Red fumitory
Fumaria coccinea
Sand fescue
Vulpia fasciculata
Deadnettle
Lamium
Rough poppy
Papaver hybridum
Yellow burr weed
Amsinckia species
Toad rush
Juncus bufonius
Wild turnip
Brassica rapa
Glossy nightshade
Solanum americanum
Jimson weed
Datura stramonium
Fierce thornapple
Datura ferox
Sowthistle
Sonchus spp.
Thickhead
Crassocephalum crepidioides
Turnip weed
Rapistrum rugosum
Saffron thistle
Carthamus lanatus
Spiny emex
Emex australis
Bladder ketmia
Hibiscus trionum
Caltrop
Tribulus terrestris
Dwarf amaranth
Amaranthus macrocarpus
Flaxleaf fleabane
Conyza bonariensis
Sesbania pea
Sesbania cannabina
Wild gooseberry
Ribes hirtellum
Apple of Peru
Nicandra physalodes
Argentine peppercress
Lepidium bonariense
Bordered panic
Entolasia marginata
Subterranean clover
Trifolium subterraneum
Common morning glory
Ipomoea purpurea
Dwarf crumbweed
Chenopodium pumilo
Green crumbweed
Chenopodium carinatum
Liverseed grass
Urochloa panicoides
Medics
Medicago spp.
Mintweed
Salvia reflexa
Patterson’s curse
Echium plantagineum
Red pigweed
Portulaca oleracea
Prairie grass
Bromus unioloides
New Zealand spinach
Tetragonia tetragonioides
Red natal grass
Melinis repens
St. Barnaby’s thistle
Centaurea solstitialis
Sago weed
Plantago cunninghamii
Setaria, foxtail millet
Setaria italica
Sheep thistle
Carduus tenuiflorus
Sorghum
Sorghum bicolor
Stagger weed
Stachys arvensis
Summer grass
Digitaria ciliaris
Townsville stylo
Stylosanthes humilis
Variegated thistle
Silybum marianum
Australian carrot
Daucus glochidiatus
Blady grass
Imperata cylindrica
Cape tulip
Homeria spp.
Clover glycine
Glycine latrobeana
Cowpea
Vigna unguiculata
Giant sensitive plant
Mimosa invisa
Greenleaf desmodium
Desmodium intortum
Johnson grass
Sorghum halepense
Sida weed
Sida retusa
Silver leaf desmodium
Desmodium uncinatum
Siratro
Macroptilium atropurpureum
Stink grass
Eragrostis cilianensis
Brazilian white eye
Richardia brasiliensis
Willow herb
Epilobium spp.
Tree hogweed
Polygonum patulum
Sunflowers
Helianthus
Hexham scent
Melilotus indicus
Common ice plant
Mesembryanthemum crystallinum
Soldier thistle
Picnomon acarna
Ward’s weed
Carrichtera annua
Noogoora burr
Xanthium occidentale
Ground cherry
Physalis pruinosa
Bathurst burrs
Xanthium spinosum
Green amaranth
Amaranthus viridis
Lucerne
Medicago sativa
Parthenium weed
Parthenium hysterophorus
Khaki weed
Alternanthera pungens
Cleome
Capparaceae
Prickly cucumber
Echinocystis lobata
Tar vine
Boerhavia diffusa
Snakeweed
Gutierrezia sarothrae
Sicklepod
Senna obtusifolia
Rubber vine
Cryptostegia grandiflora
Illyrian thistle
Onopordum illyricum
Smartweed
Polygonum hydropiper
Stemless thistle, dwarf thistle
Cirsium acaule
Afghan thistle
Solanum hystrix
Artichoke thistle
Cynara cardunculus
Angled onion
Allium triquetrum
Voluteer cotton
Gossypium hirsutum
Horehound
Marrubium vulgare
Creeping knotweed
Polygonum prostratum
Slender ice-plant
Mesembryanthemum nodiflorum
Pheasants eye
Adonis microcarpa
Corn gromwell
Buglossoides arvensis
Marshmallow
Malva parviflora
Hyssop loosestrife
Lythrum hyssopifolia
Night-scented stock
Matthiola longipetala
Field madder
Sherardia arvensis
Horned poppy
Glaucium flavum
Indian hedge mustard
Sisymbrium orientale
Lesser swinecress
Coronopus didymus
Mexican poppy
Argemone ochroleuca
Common peppercress
Lepidium africanum
Purple calandrinia
Calandrinia ciliata
Three-horned bedstraw
Galium tricornutum
Weeping love grass
Eragrostis parviflora
Stinging nettle
Urtica dioica
Common cotula
Cotula australis
Fiddle dock
Rumex pulcher
Nettleleaf goosefoot
Chenopodiastrum murale
Twiggy turnip
Brassica fruticulosa
Wandering jew
Tradescantia fluminensis
Powell’s amaranth
Amaranthus powellii
Needle burr
Amaranthus spinosus
Slim amaranth
Amaranthus hybridus
Wild rose, tamala rose
Diplolaena grandiflora
Evening primrose
Oenothera biennis
Hairy nightshade
Solanum sarrachoides
Yorkshire fog grass
Holcus lanatus
Blue heliotrope
Heliotropium amplexicaule
Anoda weed
Anoda cristata
Columbus grass
Sorghum x almum Parodi
Annual canarygrass
Phalaris canariensis
Rhodes grass
Chloris gayana
Innocent weed
Cenchrus longispinus
Couch grass
Elymus repens
Kikuyu grass
Pennisetum clandestinum
Water couch
Paspalum distichum
Giant paspalum
Paspalum urvillei
Mountain sorrel
Oxyria digyna
Purple goosefoot
Chenopodium giganteum
Boggabri weed
Amaranthus mitchellii
Caustic weed
Chamaesyce drummondii
Mossman river grass
Cenchrus echinatus
Prickly paddy melon
Cucumis myriocarpus
African stargrass
Cynodon nlemfuensis
Chinese burr
Triumfetta rhomboidea
Flannel weed
Sida cordifolia
Gambia pea
Crotalaria goreensis
Corn cromwell
Lithospermum arvense
London rocket
Sisymbrium irio
Sand brome
Bromus arenarius
Stinking roger
Tagetes glandulifera
Wild hops
Humulus lupulus
French marigold
Tagetes patula
Plains grass
Austrostipa aristiglumis
Spring grass
Eriochloa procera
Yellow vine
Tribulus micrococcus
Green summer grass
Brachiaria milliiformis
Budda pea
Aeschynomene indica
Mouse ear chickweed
Cerastium fontanum
Bindy eye
Soliva sessilis
Creeping oxalis
Oxalis exilis
Soursob
Annona muricata
Volunteer canola
Brassica napus
Rat's tail fescue
Vulpia myuros
Squirrel tail
Vulpia ciliata
Ball mustard
Neslia paniculata
Faba bean
Vicia faba minor
Safflower
Carthamus tinctorius
Tares
Vicia sativa
Ox-tongue
Picris echioides
Dense - flower fumitory
Fumaria densiflora
Skeleton weed
Chondrilla juncea
Fireweed
Senecio madagascariensis
Long storksbill
Erodium botrys
Spoon cudweed
Stuartina muelleri
Volunteer field peas
Pisum sativum
Volunteer lupins
Lupinus angustifolius
Knob weed
Hyptis capitata
Sensitive weed
Mimosa pudica
Wild rose, spiny spider flower
Cleome aculeata
Sour grass
Paspalum conjugatum
Burr clover
Medicago polymorpha
Smallflower fumitory
Fumaria parviflora
Australian crassula
Crassula sieberiana
Volunteer chickpeas
Cicer arietinum
Long fruited turnip
Brassica tournefortii
Coreopsis
Coreopsis lanceolata
African turnip weed
Sisymbrium thellungii
Slender celery
Cyclospermum leptophyllum
Matricaria
Matricaria matricarioides
White passionflower
Passiflora subpeltata
Red azolla
Azolla filiculoides
Water hyacinth
Eichhornia crassipes
Salvinia
Salvinia molesta
Water lilies
Nymphaeaceae
Water lettuce
Pistia stratiotes
Cattails
Typha latifolia
Cotton thistle
Onopordum acanthium
Sweet vernal grass
Anthoxanthum odoratum
Great brome
Bromus diandrus
Small - flowered nutsedge
Cyperus difformis
Rice flatsedge
Cyperus iria
Crownbeard
Verbesina encelioides
Common heliotrope
Heliotropium europaeum
Buchan weed
Hirschfeldia incana
Arrowhead
Sagittaria montevidensis
Alisma
Alisma lanceolatum
Carambola
Averrhoa carambola
Water - plantain
Alisma plantago-aquatica
Three flower nightshade
Solanum triflorum
Muskweed
Myagrum perfoliatum
Bifora
Bifora testiculata
Lincoln weed
Diplotaxis tenuifolia
Common melilot
Melilotus officinalis
Messinia
Melilotus siculus
Buffel grass
Cenchrus ciliaris
Sweet summer grass
Brachiaria eruciformis
Volunteer wheat
Triticum aestivum
Annual saltbush
Atriplex muelleri
Australian bindweed
Convolvulus erubescens
Sprawling bluebell
Wahlenbergia gracilis
Cowvine
Ipomoea lonchophylla
Hogweed
Zaleya galericulata
Malvastrum
Malvastrum americanum
Mungbean
Vigna radiata
Native rosella
Abelmoschus ficulneus
Russian thistle
Salsola kali
Soybean
Glycine max
Native jute
Corchorus trilocularis
Speedy weed
Flaveria australasica
Bluetop
Ageratum houstonianum
Hamil grass
Panicum maximum cv Hamil
Water primrose
Ludwigia peploides
Jute
Corchorus olitorius
Blue snakeweed
Stachytarpheta cayennensis
Galvanised burr
Sclerolaena birchii
Stinkwort
Dittrichia graveolens
Doveweed
Croton setigerus
Boxthorn
Lycium
Hawthorn
Crataegus monogyna
Weir vine
Ipomea spp.
Clockweed
Oenothera curtiflora
Wild tobacco bush
Solanum mauritianum
Black - eyed Susan
Rudbeckia hirta
Californian burr
Xanthium orientale
Castor oil plant
Ricinus communis
Purpletop
Verbena bonariensis
Star thistle
Centaurea calcitrapa
Tridax daisy
Tridax procumbens
Wall fumitory
Fumaria muralis
Star burr
Acanthospermum hispidum
Cumbungi
Typha spp.
St. Johns wort
Hypericum perforatum
Apple of Sodom
Solanum linnaeanum
Black knapweed
Centaurea nigra
Buffalo burr
Solanum rostratum
Colocynth
Citrullus colocynthis
Russian knapweed
Centaurea repens
Silver - leaved nightshade
Solanum elaeagnifolium
Golden thistle
Scolymus hispanicus
Nodding thistle
Carduus nutans
Button grass
Dactyloctenium radulans
Rattlepod
Crotalaria lunata
Pigweed
Amaranthus spp.
Pale pigeon grass
Setaria glauca
Pennyroyal
Mentha pulegium
Ripgut brome
Bromus rigidus
Volunteer (tame) oats
Avena sativa
Asthma plant
Chamaesyce hirta
Soft brome
Bromus hordeaceus
Chicory
Cichorium intybus
Spiny rush
Juncus acutus
Phyllanthus
Phyllanthus amarus
Itchgrass
Rottboellia cochinchinensis
Spreading night phlox
Zaluzianskya divaricata
Boneseed
Chrysanthemoides monilifera
African daisy
Senecio pterophorus
Volunteer triticale
Triticosecale spp.
Kochia
Bassia scoparia
Snoutbean
Rhynchosia minima
Hare's ear mustard
Conringia orientalis
Crested goosefoot
Chenopodium cristatum
Native millet
Panicum decompositum
Paspalidium
Paspalidium spp.
Pepper grass
Panicum whitei
Queensland blue grass
Dichanthium sericeum
Red flinders grass
Iseilema vaginiflorum
Small burr grass
Tragus australianus
Common verbena
Verbena officinalis
Green fat hen
Chenopodium murale
Silvertop grass
Diplachne reptatrix
Spotted medic
Medicago arabica
Curious weed
Schkuhria pinnata
Hillside burrgrass
Cenchrus caliculatus
Afghan melon
Citrullus lanatus
Mother of millions
Bryophyllum delagoense
Kalinga weed
Kyllinga brevifolia
Devil's claw (yellow flower)
Proboscidea lutea
Crofton weed
Ageratina adenophora
Soft rush
Juncus effusus
Maltese cockspur
Centaurea melitensis
Veined verbena
Verbena rigida
Spikerush
Eleocharis acuta
Star fruit
Damasonium minus
Musky crowfoot
Erodium moschatum
African boxthorn
Lycium ferocissimum
Montpellier broom
Genista monspessulana
Scotch broom
Cytisus scoparius
Burr ragweed
Ambrosia confertiflora
Honey flower
Melianthus major
Groundsel bush
Baccharis halimifolia
Creeping knapweed
Rhaponticum repens
Limebush
Citrus glauca
Mistflower
Ageratina riparia
Onion weed
Nothoscordum inodorum
Ox-eye daisy
Chrysanthemum leucanthemum
Quena
Solanum esuriale
Sweet Briar
Rosa rubiginosa
Tutsan
Hypericum androsaemum
Australian acacia
Acacia mearnsii
Calepina
Calepina irregularis
Australian blackthorn
Bursaria spinosa
Camphor laurel
Cinnamomum camphora
Chinee apple
Ziziphus mauritiana
Cockspur thorn
Maclura cochinchinensis
Galenia
Galenia pubescens
Giant bramble
Rubus alceifolius
Green cestrum
Cestrum parqui
Japanese sunflower
Tithonia diversifolia
Manuka
Leptospermum scoparium
Mesquite
Prosopis glandulosa
Paddy's Lucerne
Sida rhombifolia
Siam weed
Chromolaena odorata
Wild rosemary
Eriocephalus africanus
Merremia vine
Merremia peltata
Wild carrot
Daucus carota
Fennel
Foeniculum vulgare
Opium poppy
Papaver somniferum
Wild sage
Lantana camara
Volunteer lentil
Lens esculentum
Bellyache bush
Jatropha gossypiifolia
Bokhara
Melilotus albus
Creeping lantana
Lantana montevidensis
Honey locust
Gleditsia triacanthos
Madeira vine
Anredera cordifolia
Brazilian pepper tree
Schinus terebinthifolius
Salwood
Acacia aulacocarpa
Western silver wattle
Acacia decora
Brigalow
Acacia harpophylla
Tree violet
Melicytus dentatus
Spinyhead sida
Sida acuta
Phasey bean
Macroptilium lathyroides
Mexican lovegrass
Eragrostis mexicana
Stinking goosefoot
Chenopodium vulvaria
Wild cabbage
Brassica oleracea
Wild garlic, ramsons, buckrams
Allium ursinum
Wild teasel
Dipsacus
Dinebra
Dinebra retroflexa
Paspalum
Paspalum dilatatum
Mallee catchfly
Silene apetala
Onion grass
Romulea rosea
Alligator weed
Alternanthera philoxeroides
Apple
Angophora floribunda
Messmate
Eucalyptus obliqua
Narrow - leaved peppermint
Eucalyptus radiata
Blakely's red gum
Eucalyptus blakelyi
Yellow box
Eucalyptus melliodora
Austral bracken
Pteridium esculentum
Australian dodder
Cuscuta australis
Furze
Ulex europaeus
Great mullein
Verbascum thapsus
Inkweed
Phytolacca octandra
Kangaroo thorn
Acacia paradoxa
Blown grass
Agrostis avenacea
Feathery Rhodes grass
Chloris virgata
Red sprangletop grass
Leptochloa filiformis
False brome
Brachypodium distachyon
Shivery grass
Briza minor
Silvery hairgrass
Aira caryophyllea
Madrid brome
Bromus madritensis
Sterile brome
Bromus sterilis
Para grass
Urochloa mutica
Bent grass
Deyeuxia imbricata
Fleabane
Conyza canadensis
Mayne's pest
Glandularia aristigera
Warrego grass
Paspalidium jubiflorum
Common prickly pear
Opuntia stricta
English ivy
Hedera helix
Tiger pear
Opuntia aurantiaca
Bitter bark
Alstonia constricta
Budda
Eremophila mitchellii
Silver wattle
Acacia dealbata
Paperbark teatree
Melaleuca quinquenervia
Sticky hopbush
Dodonaea viscosa
Drooping pear
Opuntia monacantha
Narrow - leaved hopbush
Dodonaea viscosa subsp. angustissima
Turpentine bush
Ericameria laricifolia
Bogan flea
Calotis hispidula
Yellow wood sorrel
Oxalis corniculata
Fall panicum
Panicum dichotomiflorum
Foxtail
Setaria faberi
Wild proso millet
Panicum miliaceum
Yellow nutsedge
Cyperus esculentus
Cocklebur
Xanthium strumarium
Common milkweed
Asclepias syriaca
Cow cockle
Vaccaria hispanica
Eastern black nightshade
Solanum ptychanthum
Night flowering catchfly
Silene noctiflora
Green smartweed
Polygonum scabrum
Pennsylvania smartweed
Polygonum pensylvanicum
Velvetleaf
Abutilon theophrasti
Wild tomato
Solanum lycopersicum
Wirestem muhly
Muhlenbergia frondosa
Witch grass
Panicum capillare
Wormseed mustard
Erysimum cheiranthoides
Ginseng
Panax ginseng
Persian darnel
Lolium persicum
Volunteer corn
Zea mays
European stickseed
Lappula squarrosa
Scentless chamomile
Matricaria perforata
Tartary buckwheat
Fagopyrum tataricum
Downy brome
Bromus tectorum
Rye
Secale cereale
Dodder
Cuscuta
Hairy galinsoga
Galinsoga quadriradiata
Round-leaved mallow
Malva pusilla
Volunteer flax
Linum usitatissimum
Wormwood (Absinth)
Artemisia absinthium
Canada blue grass
Poa compressa
Foxtail barley
Hordeum jubatum
Common redtop
Agrostis gigantea
Cottontop
Digitaria californica
Canada goldenrod
Solidago canadensis
Jerusalem artichoke
Helianthus tuberosus
Japanese knotweed
Fallopia japonica
Prostrate pigweed
Amaranthus blitoides
Poison ivy
Toxicodendron radicans
Purple loosestrife
Lythrum salicaria
Smooth bedstraw
Galium mollugo
Stitchwort
Stellaria graminea
Yellow toadflax
Linaria vulgaris
Wild grape
Vitis labrusca
Hedge bindweed
Calystegia sepium
Woolly cup grass
Eriochloa villosa
Horsetail
Equisetum
Hemp dogbane
Apocynum cannabinum
Yellow foxtail
Setaria lutescens
Japanese brome grass
Bromus japonicus
Common burdock
Arctium minus
Daisy fleabane
Erigeron annuus
False flax
Camelina sativa
Goat’s-beard
Aruncus dioicus
Plantain
Musa paradisiaca
Russian pigweed
Axyris amaranthoides
Thyme-leaved spurge
Euphorbia serpyllifolia
Biennial wormwood
Artemisia biennis
Blue lettuce
Lactuca tatarica
Dog mustard
Erucastrum gallicum
Grindelia
Grindelia camporum
Meadow hawkweed
Hieracium caespitosum
Tansy mustard
Descurainia pinnata
Tumble pigweed
Amaranthus albus
Heal-all
Prunella vulgaris
Leafy spurge
Euphorbia esula
Oak-leaved goosefoot
Chenopodium glaucum
Giant ragweed
Ambrosia trifida
Tall waterhemp
Amaranthus tuberculatus
Volunteer adzuki beans
Vigna angularis
False ragweed
Franseria acanthicarpa
Tumble mustard
Sisymbrium altissimum
Carpetweed
Mollugo verticillata
Prickly Mallow
Sida spinosa
Alsike clover
Trifolium hybridum
Bluestem broomsedge
Andropogon virginicus
Large crabgrass
Digitaria sanguinalis
Medusa head
Taeniatherum caput-medusae
Dog fennel
Eupatorium capillifolium
Spotted spurge
Euphorbia maculata
Bristly foxtail
Setaria barbata
Spreading atriplex
Atriplex patula
Western snowberry
Symphoricarpos occidentalis
Bunchberry
Cornus canadensis
Wild potato vine
Ipomoea pandurata
Sweet fern
Comptonia peregrina
Sheep laurel
Kalmia angustifolia
Pasture sage
Artemisia frigida
Diffuse knapweed
Centaurea diffusa
Cottongrass
Eriophorum chamissonis
Common reed
Phragmites australis
Bur cucumber
Sicyos angulatus
Black medic
Medicago lupulina
Rough cinquefoil
Potentilla norvegica
Wild strawberry
Fragaria vesca
Dog-strangling vine
Vincetoxicum rossicum
Horsenettle
Solanum carolinense
Erect knotweed
Polygonum erectum
Cordgrass
Spartina spp.
Common yellow woodsorrel
Oxalis stricta
Wild barley
Hordeum spontaneum
Common Waterhemp
Amaranthus tamariscinus
Palmer amaranth
Amaranthus palmeri
Black bulrush
Scirpus atrovirens
Kudzu
Pueraria lobata
Tall buttercup
Ranunculus acris
Meadow bromegrass
Bromus riparius
Common tansy
Tanacetum vulgare
Spotted knapweed
Centaurea maculosa
Hoary alyssum
Berteroa incana
Pussy toes
Antennaria plantaginifolia
Western ragweed
Ambrosia psilostachya
Prairie rose
Rosa arkansana
Baby's breath
Gypsophila paniculata
Henbane
Hyoscyamus niger
Wild caraway
Carum carvi
Wild parsnip
Pastinaca sativa
Brown knapweed
Centaurea jacea
Orange hawkweed
Hieracium aurantiacum
Silverberry
Elaeagnus commutata
Shrubby cinquefoil
Dasiphora fruticosa
Wild lettuce
Lactuca virosa
Tropical soda apple
Solanum viarum
Hairy buttercup
Ranunculus sardous
Tropic croton
Croton glandulosus
Yellowdicks
Helenium amarum
Fuller's teasel
Dipsacus sativus
Tall ironweed
Vernonia gigantea
Sulphur cinquefoil
Potentilla recta
Giant hogweed
Heracleum mantegazzianum
Smooth sumac
Rhus glabra
Halogeton
Halogeton sativus
Silver-sheath knotweed
Polygonum argyrocoleon
Common knotweed
Polygonum arenastrum
Wild chervil
Anthriscus sylvestris
