Scientific name
|
Common name |
Family |
| Abutilon theophrasti | Velvetleaf | Malvaceae |
| Acanthospermum hispidum | Hispid starbur |
Asteraceae (Compositae) |
| Acicarpha tribuloides | Madam Gorgon | Calyceraceae |
| Alternanthera philoxeroides | Alligatorweed | Amaranthaceae |
| Amaranthus hybridus (=Amaranthus quitensis) | Pigweed | Amaranthaceae |
| Ambrosia tenuifolia | Slimleaf Bur Ragweed | Asteraceae (Compositae) |
| Ammi majus | Bishopsweeds | Apiaceae (Umbelliferae) |
| Ammi visnaga | Bisnaga; Toothpickweed; Khella | Apiaceae (Umbelliferae) |
| Anagallis arvensis | Blue Pimpernel | Primulaceae |
| Anoda cristata | Crested anoda |
Malvaceae |
| Anthemis cotula | Stinking Chamomile |
Asteraceae (Compositae) |
| Artemisia verlotiorum | Asteraceae (Compositae) | |
| Astraea lobata (=Croton lobatus) | Lobed Croton | Euphorbiaceae |
| Bassia scoparia (=Kochia scoparia) | Kochia | Chenopodiaceae |
| Bidens pilosa | Hairy beggarticks | Asteraceae (Compositae) |
| Bidens subalternans | Red star-thistle | Asteraceae (Compositae) |
| Bowlesia incana | Hairly Bowlesia | Apiaceae (Umbelliferae) |
| Brassica rapa (=Brassica campestris) | Yellow Mustard | Brassicaceae (Cruciferae) |
| Capsella bursa-pastoris | Shepherdspurse | Cruciferae |
| Carduus acanthoides | Plumeless Thistle | Asteraceae (Compositae) |
| Carduus thoermeri (=Carduus nutans) | Musk thistle | Asteraceae (Compositae) |
| Carthamus lanatus | Star-thistle | Asteraceae (Compositae) |
| Centaurea calcitrapa | Red Star-thistle | Asteraceae (Compositae) |
| Centaurea melitensis | Maltese Star-thistle | Asteraceae (Compositae) |
| Centaurea solstitialis | Yellow Starthistle | Asteraceae (Compositae) |
| Chenopodium album | Common Landquaters | Chenopodiaceae |
| Chondrilla juncea | Skeletonweed | Asteraceae (Compositae) |
| Cichorium intybus | Chicory | Asteraceae (Compositae) |
| Cirsium vulgare | Bull Thistle | Asteraceae (Compositae) |
| Conium maculatum | Poison Hemlock | Apiaceae (Umbelliferae) |
| Convulvulus arvensis | Field Bindweed | Convulvulaceae |
| Cucurbita maxima ssp. andreana (=C. andreana) | Winter Squash |
Cucurbitaceae |
| Cuscuta spp. | Dodder | Convolvulaceae |
| Cyclospermum leptophyllum (=Apium leptophyllum) | Marsh Parsley | Apiaceae (Umbelliferae) |
| Cynara cardunculus | Artichoke Thistle | Asteraceae (Compositae) |
| Datura ferox | Chinese Tornapple | Solanaceae |
| Diplotaxis tenuifolia | Sand Rocket | Brassicaceae (Cruciferae) |
| Dipsacus fullonum | Common Teasel | Dipsacaceae |
| Echium plantagineum | Salvation Jane |
Boraginaceae |
| Eruca vesicaria (=Eruca sativa) | Garden Rocket | Brassicaceae (Cruciferae) |
| Euphorbia dentata | Toothed Spurge | Euphorbiaceae |
| Euphorbia heterophylla | Mexican Fireplant | Euphorbiaceae |
| Euphorbia hirta | Pillpod Sandmat | Euphorbiaceae |
| Fumaria officinalis | Drug Fumitory | Fumariaceae |
| Galinsoga parviflora | Gallant Soldier | Asteraceae (Compositae) |
| Gamochaeta coarctata (=Gamochaeta spicata) | American Everlasting |
Asteraceae (Compositae) |
| Helianthus annuus | Common Sunflower | Asteraceae (Compositae) |
| Ibicella lutea | Yellow Unicorn-Plant | Martyniaceae |
| Ipomoea grandifolia | Convolvulaceae | |
| Ipomoea nil | Whiteedge Morningglory | Convolvulaceae |
| Ipomoea purpurea | Tall Morningglory | Convolvulaceae |
| Lactuca serriola | Prickly Lettuce | Asteraceae (Compositae) |
| Lamium amplexicaule | Henbit | Lamiaceae (Labiatae) |
| Lepidium didymum (=Coronopus didymus) | Lesser swinecress | Brassicaceae (Cruciferae) |
| Leucanthemum vulgare (=Chrysanthemum leucanthemum) | Marguerite | Asteraceae (Compositae) |
| Malva sylvestris | Mallow | Malvaceae |
| Malvastrum coromandelianum | Threelobe False Mallow | Malvaceae |
| Matricaria recutita (=Matricaria chamomilla) | German Chamomile | Asteraceae (Compositae) |
| Medicago arabica | Spotted Medick | Fabaceae (Leguminosae) |
| Medicago lupulina | Black Medick | Fabaceae (Leguminosae) |
| Nicandra physalodes | Apple of Peru | Solanaceae |
| Onopordum acanthium | Asteraceae (Compositae) | |
| Parthenium hysterophorus | Santa Maria Feverfew | Asteraceae (Compositae) |
| Plantago lanceolata | Buckhorn Plantain | Plantaginaceae |
| Plantago major | Common Plantain | Plantaginaceae |
| Polygonum aviculare | Prostate Knotweed | Polygonaceae |
| Polygonum convolulvus | Buckwheat | Polygonaceae |
| Portulaca oleracea | Common Pursale | Portulacaceae |
| Raphanus sativus | Wild radish | Brassicaceae (Cruciferae) |
| Rapistrum rugosum | Annual Bastard Cabbage | Brassicaceae (Cruciferae) |
| Rumex crispus | Curly Dock | Polygonaceae |
| Salsola kali | Russian Thistle | Chenopodiaceae |
| Senecio grisebachii | Asteraceae (Compositae) | |
Senecio madagascariensis |
Fireweed | Asteraceae (Compositae) |
| Sida rhombifolia | Cuban Jute | Malvaceae |
| Sida spinosa | Prickly Sida | Malvaceae |
| Silene gallica | Common Catchfly | Caryophyllaceae |
| Silybum marianum | Milk Thistle | Asteraceae (Compositae) |
| Sisymbrium irio | London rocket | Brassicaceae (=Cruciferae) |
| Solanum elaeagnifolium | Silverleaf nightshade | Solanaceae |
| Solanum sisymbriifolium | Sticky Nightshade | Solanaceae |
| Soliva sessilis (=Soliva pterosperma) | Field Burrweed | Asteraceae (Compositae) |
| Sonchus oleraceus | Common Sowthistle |
Asteraceae (Compositae) |
| Stachys arvensis | Staggerweed | Lamiaceae |
| Stellaria media | Common Chickweed | Caryophyllaceae |
| Tagetes minuta | Muster John Henry |
Asteraceae (Compositae) |
| Taraxacum officinale | Common dandelion | Asteraceae (Compositae) |
| Urtica urens | Dwarf Nettle |
Urticaceae |
| Veronica persica | Persian Speedwell | Plantaginaceae |
| Viola arvensis | Field Violet | Violaceae |
| Wedelia glauca | Beach Creeping Oxeye |
Asteraceae (Compositae) |
| Xanthium cavanillessi | Cocklebur | Asteraceae (Compositae) |
| Xanthium spinosum | Spiny Cocklerbur | Asteraceae (Compositae) |