| Amaranth, Low |
Amaranthus deflexus |
Amaranthaceae (Pigweed Family) |
Broadleaf |
| Amaranth, Palmer |
Amaranthus palmeri |
Amaranthaceae (Pigweed Family) |
Broadleaf |
| Arrowhead, California |
Sagittaria montevidensis |
Alismataceae (Waterplantain Family) |
Aquatic, Broadleaf |
| Arrowhead, Gregg |
Sagittaria longiloba |
Alismataceae (Waterplantain Family) |
Aquatic, Broadleaf |
| Barb goatgrass |
Aegilops triuncialis |
Poaceae (Grass Family) |
Grass |
| Barley,
Foxtail |
Hordeum jubatum |
Poaceae (Grass Family) |
Grass |
| Barley, Hare |
Hordeum murinum ssp. leporinum |
Poaceae (Grass Family) |
Grass |
| Barnyardgrass |
Echinochloa crus-galli |
Poaceae (Grass Family) |
Grass |
| Bassia, Fivehook |
Bassia hyssopifolia |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Bedstraw, Catchweed |
Galium aparine |
Rubiaceae (Madder Family) |
Broadleaf |
| Bentgrasses |
Agrostis spp. |
Poaceae (Grass Family) |
Grass |
| Bermudagrass |
Cynodon dactylon |
Poaceae (Grass Family) |
Grass |
| Bindweed, Field |
Convolvulus arvensis |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Bittercress, Little |
Cardamine oligosperma |
Brassicaceae (Mustard Family) |
Broadleaf |
| Blackberries, Wild |
Rubus spp. |
Rosaceae (Rose Family) |
Broadleaf |
| Bluegrass, Annual |
Poa annua |
Poaceae (Grass Family) |
Grass |
| Bluegrass, Roughstalk |
Poa trivialis |
Poaceae (Grass Family) |
Grass |
| Brassbuttons, Mexican |
Cotula Mexicana |
Asteraceae (Sunflower Family) |
Broadleaf |
| Brassbuttons, Southern |
Cotula australis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Brome, Ripgut |
Bromus diandrus |
Poaceae (Grass Family) |
Grass |
| Brome, Soft |
Bromus hordeaceus |
Poaceae (Grass Family) |
Grass |
| Bromegrasses |
Bromus spp. |
Poaceae (Grass Family) |
Grass |
| Broomrape, Branched |
Phelipanche ramosa |
Orobanchaceae (Broomrape Family) |
Broadleaf |
| Buckwheat, Wild |
Polygonum convolvulus |
Polygonaceae (Buckwheat family) |
Broadleaf |
| Bulrush, Ricefield |
Scirpus mucronatus |
Cyperaceae (Sedge Family) |
Aquatic, Sedge |
| Bulrush, River |
Scirpus fluviatilis |
Cyperaceae (Sedge Family) |
Aquatic, Sedge |
| Burhead, Upright |
Echinodorus berteroi (E. cordifolius) |
Alismataceae (Waterplantain Family) |
Aquatic, Broadleaf |
| Burclover,
California |
Medicago polymorpha |
Fabaceae (Pea or Bean Family) |
Broadleaf |
| Burweed, Lawn |
Soliva sessilis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Buttercup, Bermuda (Buttercup Oxalis) |
Oxalis pes-caprae |
Oxalidaceae (Oxalis Family) |
Broadleaf |
| Buttercup, Roughseed |
Ranunculus muricatus |
Ranunculaceae (Buttercup Family) |
Broadleaf |
| Canarygrass, Hood |
Phalaris paradoxa |
Poaceae (Grass Family) |
Grass |
| Canarygrass, Littleseed |
Phalaris minor |
Poaceae (Grass Family) |
Grass |
| Carrot, Wild |
Daucus carota |
Apiaceae (Carrot Family) |
Broadleaf |
| Catsear, Common |
Hypochaeris radicata |
Asteraceae (Sunflower Family) |
Broadleaf |
| Cattails |
Typha spp. |
Typhaceae (Cattail Family) |
Aquatic |
| Celery, Wild |
Cyclospermum leptophyllum |
Apiaceae (Carrot family) |
Broadleaf |
| Chamomile, Mayweed |
Anthemis cotula |
Asteraceae (Sunflower Family) |
Broadleaf |
| Chickweed, Common |
Stellaria media |
Caryophyllaceae (Pink Family) |
Broadleaf |
| Chickweed,
Mouseear |
Cerastium fontanum ssp. vulgare |
Caryophyllaceae (Pink Family) |
Broadleaf |
| Clover,
Strawberry |
Trifolium fragiferum |
Fabaceae (Pea or Bean Family) |
Broadleaf |
| Clover,
White |
Trifolium repens |
Fabaceae (Pea or Bean Family) |
Broadleaf |
| Cocklebur,
Common |
Xanthium strumarium |
Asteraceae (Sunflower Family) |
Broadleaf |
| Crabgrasses |
Digitaria spp. |
Poaceae (Grass Family) |
Grass |
| Crabgrass,
Large |
Digitaria sanguinalis |
Poaceae (Grass Family) |
Grass |
| Crabgrass, Smooth |
Digitaria ischaemum |
Poaceae (Grass Family) |
Grass |
| Cudweed, Purple |
Gnaphalium purpureum |
Asteraceae (Sunflower Family) |
Broadleaf |
| Cudweeds |
Gnaphalium spp. |
Asteraceae (Sunflower Family) |
Broadleaf |
| Cupgrass, Southwestern |
Eriochloa acuminata |
Poaceae (Grass Family) |
Grass |
| Cupgrass, Prairie |
Eriochloa contracta |
Poaceae (Grass Family) |
Grass |
| Daisy,
English |
Bellis perennis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Dallisgrass |
Paspalum dilatatum |
Poaceae (Grass Family) |
Grass |
| Dandelion |
Taraxacum officinale |
Asteraceae (Sunflower Family) |
Broadleaf |
| Dichondra, Kidney-weed |
Dichondra repens |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Dock,
Curly |
Rumex crispus |
Polygonaceae (Buckwheat Family) |
Broadleaf |
| Dodder |
Cuscuta spp. |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Ducksalad |
Heteranthera limosa |
Pontedericaceae (Pickerelweed Family) |
Aquatic, Broadleaf |
| Fescue,
Tall |
Festuca arundinacea |
Poaceae (Grass Family) |
Grass |
| Fiddlenecks |
Amsinckia spp. |
Boraginaceae (Borage Family) |
Broadleaf |
| Fiddleneck, Coast |
Amsinckia menziesii var. intermedia |
Boraginaceae (Borage Family) |
Broadleaf |
| Filaree, Whitestem |
Erodium moschatum |
Geraniaceae (Geranium Family) |
Broadleaf |
| Filarees |
Erodium spp. |
Geraniaceae (Geranium Family) |
Broadleaf |
| Fleabane,
Hairy |
Conyza bonariensis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Flixweed |
Descurainia sophia |
Brassicaceae (Mustard Family) |
Broadleaf |
| Fluvellins |
Kickxia spuria, K. elatine |
Scrophulariaceae (Figwort Family) |
Broadleaf |
| Foxtail, Yellow |
Setaria pumila |
Poaceae (Grass Family) |
Grass |
| Foxtails |
Setaria spp. |
Poaceae (Grass Family) |
Grass |
| Garlic, Wild |
Allium vineale |
Liliaceae (Lily Family) |
Broadleaf |
| Geranium,
Cutleaf |
Geranium dissectum |
Geraniaceae (Geranium Family) |
Broadleaf |
| Goosefoot,
Nettleleaf |
Chenopodium murale |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Goosegrass |
Eleusine indica |
Poaceae (Grass Family) |
Grass |
| Groundcherries |
Physalis spp. |
Solanaceae (Nightshade Family) |
Broadleaf |
| Groundcherry, Tomatillo |
Physalis philadelphica |
Solanaceae (Nightshade Family) |
Broadleaf |
| Groundsel, Common |
Senecio vulgaris |
Asteraceae (Sunflower Family) |
Broadleaf |
| Healall |
Prunella vulgaris var. vulgaris |
Lamiaceae (Mint Family) |
Broadleaf |
| Hemlock, Poison |
Conium maculatum |
Apiaceae (Carrot Family) |
Broadleaf |
| Henbit |
Lamium amplexicaule |
Lamiaceae (Mint Family) |
Broadleaf |
| Horseweed |
Conyza canadensis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Jimsonweed |
Datura stramonium |
Solanaceae (Nightshade Family) |
Broadleaf |
| Johnsongrass |
Sorghum halepense |
Poaceae (Grass Family) |
Grass |
| Junglerice |
Echinochloa colona |
Poaceae (Grass Family) |
Grass |
| Kikuyugrass |
Pennisetum clandestinum |
Poaceae (Grass Family) |
Grass |
| Knapweed, Russian |
Acroptilon repens |
Asteraceae (Sunflower Family) |
Broadleaf |
| Knotgrass |
Paspalum distichum |
Poaceae (Grass Family) |
Grass |
| Knotweed, Common |
Polygonum aviculare (formerly arenastrum) |
Polygonaceae (Buckwheat Family) |
Broadleaf |
| Kochia |
Kochia scoparia |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Kyllinga, Green |
Kyllinga brevifolia |
Cyperaceae (Sedge Family) |
Sedge |
| Ladysthumb |
Polygonum persicaria |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Lambsquarters,
Common |
Chenopodium album |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Lettuce, Prickly |
Lactuca serriola |
Asteraceae (Sunflower Family) |
Broadleaf |
| Lettuce, Miner's |
Claytonia perfoliata |
Portulacaceae (Purslane Family) |
Broadleaf |
| Lovegrasses |
Eragrostis spp. |
Poaceae (Grass Family) |
Grass |
| Madder, Field |
Sherardia arvensis |
Rubiaceae (Madder Family) |
Broadleaf |
| Mallow, Alkali |
Malvella leprosa |
Malvaceae (Mallow Family) |
Broadleaf |
| Mallow, Bristly |
Modiola caroliniana |
Malvaceae (Mallow Family) |
Broadleaf |
| Mallow,
Little |
Malva parviflora |
Malvaceae (Mallow Family) |
Broadleaf |
| Medic, Black |
Medicago lupulina |
Fabaceae (Pea or Bean Family) |
Broadleaf |
| Medusahead |
Taeniatherum caput-medusae |
Poaceae (Grass Family) |
Grass |
| Milkthistle, Blessed |
Silybum marianum |
Asteraceae (Sunflower Family) |
Broadleaf |
| Mistletoes |
Phoradendron spp. |
Viscaceae (Mistletoe Family) |
Broadleaf |
| Morningglories |
Ipomoea spp. |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Morningglory, Japanese |
Ipomoea nil var. integriuscula
also called
Ipomoea hederacea var. integriuscula |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Morningglory, Tall |
Ipomoea purpurea |
Convolvulaceae (Morningglory Family) |
Broadleaf |
| Mullein, Turkey |
Croton setigerus |
Euphorbiaceae (Spurge Family) |
Broadleaf |
| Mustard, Tumble |
Sisymbrium altissimum |
Brassicaceae (Mustard Family) |
Broadleaf |
| Mustards |
Brassica spp. |
Brassicaceae (Mustard Family) |
Broadleaf |
| Naiads |
Najas spp. |
Hydrocharitaceae (Waterweed Family) |
Aquatic, Broadleaf |
| Nettle, Burning |
Urtica urens |
Urticaceae (Nettle Family) |
Broadleaf |
| Nightshade, Black |
Solanum physalifolium |
Solanaceae (Nightshade Family) |
Broadleaf |
| Nightshade, Hairy |
Solanum physalifolium |
Solanaceae (Nightshade Family) |
Broadleaf |
| Nightshade,
Silverleaf |
Solanum elaeagnifolium |
Solanaceae (Nightshade Family) |
Broadleaf |
| Nutsedge |
Cyperus spp. |
Cyperaceae (Sedge Family) |
Sedge |
| Nutsedge, Purple |
Cyperus rotundus |
Cyperaceae (Sedge Family) |
Sedge |
| Nutsedge, Yellow |
Cyperus esculentus |
Cyperaceae (Sedge Family) |
Sedge |
| Oat, Wild |
Avena fatua |
Poaceae (Grass Family) |
Grass |
| Orchardgrass |
Dactylis glomerata |
Poaceae (Grass Family) |
Grass |
| Oxtongue, Bristly |
Picris echioides |
Asteraceae (Sunflower Family) |
Broadleaf |
| Panicum,
Fall |
Panicum dichotomiflorum |
Poaceae (Grass Family) |
Grass |
| Pearlwort, Birdseye |
Sagina procumbens |
Caryophyllaceae (Pink Family) |
Broadleaf |
| Pennywort |
Hydrocotyle ssp. |
Apiaceae (Carrot Family) |
Broadleaf |
| Pepperweed, Perennial |
Lepidium latifolium |
Brassicaceae (Mustard Family) |
Broadleaf |
| Pigweed, Redroot |
Amaranthus retroflexus |
Amaranthaceae (Pigweed Family) |
Broadleaf |
| Pigweeds |
Amaranthus spp. |
Amaranthaceae (Pigweed Family) |
Broadleaf |
| Pimpernel, Scarlet |
Anagallis arvensis |
Primulaceae (Primrose Family) |
Broadleaf |
| Pineappleweed |
Chamomilla suaveolens |
Asteraceae (Sunflower Family) |
Broadleaf |
| Plantain, Broadleaf |
Plantago major |
Plantaginaceae (Plantain Family) |
Broadleaf |
| Plantain, Buckhorn |
Plantago lanceolata |
Plantaginaceae (Plantain Family) |
Broadleaf |
| Poison-oak, Pacific |
Toxicodendron diversilobum |
Anacardiaceae (Sumac Family) |
Broadleaf |
| Pokeweed, Common |
Phytolacca americana |
Phytolaccaceae (Pokeweed Family) |
Broadleaf |
| Polypogon,
Rabbitfoot |
Polypogon monspeliensis |
Poaceae (Grass Family) |
Grass |
| Puncturevine |
Tribulus terrestris |
Zygophyllaceae (Caltrop Family) |
Broadleaf |
| Purslane, Common |
Portulaca oleracea |
Portulacaceae (Purslane Family) |
Broadleaf |
| Quackgrass |
Elytrigia repens |
Poaceae (Grass Family) |
Grass |
| Radish,
Wild |
Raphanus raphanistrum |
Brassicaceae (Mustard Family) |
Broadleaf |
| Redmaids |
Calandrinia ciliata |
Portulacaceae (Purslane Family) |
Broadleaf |
| Redstems |
Ammannia spp. |
Lythraceae (Loosestrife Family) |
Broadleaf |
| Rocket, London |
Sisymbrium irio |
Brassicaceae (Mustard Family) |
Broadleaf |
| Ryegrass, Italian |
Lolium multiflorum |
Poaceae (Grass Family) |
Grass |
| Ryegrasses |
Lolium spp. |
Poaceae (Grass Family) |
Grass |
| Salsify,
Common |
Tragopogon porrifolius |
Asteraceae (Sunflower Family) |
Broadleaf |
| Sandbur, Longspine |
Cenchrus longispinus |
Poaceae (Grass Family) |
Grass |
| Sedge,
Smallflower Umbrella |
Cyperus difformis |
Cyperaceae (Sedge Family) |
Aquatic, Sedge |
| Shattercane |
Sorghum bicolor |
Poaceae (Grass family) |
Grass |
| Shepherd's-purse |
Capsella bursa-pastoris |
Brassicaceae (Mustard Family) |
Broadleaf |
| Smartweed, Pale |
Polygonum lapathifolium |
Polygonaceae (Buckwheat Family) |
Broadleaf |
| Smutgrass |
Sporobolus indicus |
Poaceae (Grass Family) |
Grass |
| Sorrel, Red |
Rumex acetosella |
Polygonaceae (Buckwheat Family) |
Broadleaf |
| Sowthistle, Annual |
Sonchus oleraceus |
Asteraceae (Sunflower Family) |
Broadleaf |
| Sowthistles |
Sonchus spp. |
Asteraceae (Sunflower Family) |
Broadleaf |
| Speedwell, Persian |
Veronica persica |
Scrophulariaceae (Figwort Family) |
Broadleaf |
| Speedwell,
Thymeleaf |
Veronica serpyllifolia |
Scrophulariaceae (Figwort Family) |
Broadleaf |
| Spikerush, Blunt |
Eleocharis obtusa |
Cyperaceae (Sedge Family) |
Aquatic, Sedge |
| Sprangletop,
Bearded |
Leptochloa fascicularis |
Poaceae (Grass Family) |
Aquatic, Grass |
| Spurge, Creeping |
Euphorbia serpens |
Euphorbiaceae (Spurge Family) |
Broadleaf |
| Spurge, Petty |
Euphorbia peplus |
Euphorbiaceae (Spurge Family) |
Broadleaf |
| Spurge, Spotted |
Euphorbia maculata |
Euphorbiaceae (Spurge Family) |
Broadleaf |
| Spurry, Corn |
Spergula arvensis |
Caryophyllaceae (Pink Family) |
Broadleaf |
| Starthistle,
Yellow |
Centaurea solstitialis |
Asteraceae (Sunflower Family) |
Broadleaf |
| Stickleaf |
Mentzelia dispersa |
Loasaceae (Loasa Family) |
Broadleaf |
| Sunflowers |
Helianthus spp. |
Asteraceae (Sunflower Family) |
Broadleaf |
| Sweetclover,
Yellow |
Melilotus officinalis |
Fabaceae (Pea or Bean Family) |
Broadleaf |
| Swinecress, Greater |
Lepidium coronopus |
Brassicaceae (Mustard Family) |
Broadleaf |
| Swinecress, Lesser |
Lepidium didymum |
Brassicaceae (Mustard Family) |
Broadleaf |
| Tarweeds |
Hemizonia spp. |
Asteraceae (Sunflower Family) |
Broadleaf |
| Thistle, Canada |
Cirsium arvense |
Asteraceae (Sunflower Family) |
Broadleaf |
| Thistle, Italian |
Carduus pycnocephalus |
Asteraceae (Sunflower Family) |
Broadleaf |
| Thistle, Russian |
Salsola spp. |
Chenopodiaceae (Goosefoot Family) |
Broadleaf |
| Thistle, Slenderflower |
Carduus tenuiflorus |
Asteraceae (Sunflower Family) |
Broadleaf |
| Thornapple, Sacred |
Datura wrightii |
Solanaceae (Nightshade Family) |
Broadleaf |
| Tobacco, Indian |
Nicotiana quadrivalis |
Solanaceae (Nightshade family) |
Broadleaf |
| Velvetgrass, German |
Holcus mollis |
Poaceae (Grass Family) |
Grass |
| Velvetleaf |
Abutilon theophrasti |
Malvaceae (Mallow Family) |
Broadleaf |
| Vetch |
Vicia spp. |
Fabaceae (Pea or Bean) Family |
Broadleaf |
| Waterhyssops |
Bacopa spp. |
Scrophulariaceae (Figwort Family) |
Aquatic, Broadleaf |
| Waterplantain,
Common |
Alisma plantago-aquatica |
Alismataceae (Waterplantain Family) |
Aquatic, Broadleaf |
| Wheat, Volunteer |
Triticum sp. |
Poaceae (Grass Family) |
Grass |
| Wild Cucumber |
Marah spp. |
Cucurbitaceae (Squash Family) |
Broadleaf |
| Willowherbs |
Epilobium spp. |
Onagraceae (Evening Primrose Family) |
Broadleaf |
| Witchgrass |
Panicum capillare |
Poaceae (Grass Family) |
Grass |
| Woodsorrel,
Creeping |
Oxalis corniculata |
Oxalidaceae (Oxalis Family) |
Broadleaf |
| Yarrow, Common |
Achillea millefolium |
Asteraceae (Sunflower Family) |
Broadleaf |
