CYANOGENIC PLANTS

PLANTS CAUSING NITRATE TOXICOSIS

PLANTS ASSOCIATED WITH PHOTOSENSITIZATION

A

AVOCADO (Persea americana)

AZALEA (Rhododendron species)

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B

BANEBERRY (Actaea rubra)

BARILLA (Halogeton glomeratus)

BEAVER POISON (Cicuta species)

BLACK LOCUST (Robinia species)

BLACK NIGHTSHADE(Solanum nigrum (americanum))

BLACK WALNUT (Juglans nigra)

BLEEDING HEART (Dicentra species)

BLUEBONNET (Lupinus species)

BLUE CARDINAL FLOWER (Lobelia syphilitica)

BLUE COHOSH (Caulophyllum thalictroides)

BLUE-GREEN ALGAE (Cyanophyta species)

BRACKEN FERN (Pteridium aquilinum)

BUCKEYES (Aesculus species)

BUCKWHEAT (Fagoypyrum esculentum)

BUTTERCUP (Ranunculus species)

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C

CALADIUM (Caladium xaiitliosoma)

CALFKILL (Kalmia species)

CARDINAL FLOWER (Lobelia cardinalis)

CASTORBEAN (Ricinus communis)

CHINABERRY TREE (Melia azedarach)

CHOKECHERRY (Prunus species)

CLIMBING NIGHTSHADE (Solanum dulcamara)

CLOVER (Trifolium species)

COCKLEBUR (Xanthium species)

COMMON NIGHTSHADE (Solanum nigrum (americanum))

CORN-LILY (Veratrum species)

COTTONSEED (Gossypium species)

COWBANE (Cicuta species)

COWSLIP (Caltha palustris)

CREEPING CHARLIE (Glechoma hederacea)

CYCAD/SAGO PALM (Cycas revoluta)

CYPRESS SPURGE (Euphorbia species)

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D

DEADLY HEMLOCK (Conium species)

DEADLY NIGHTSHADE(Atropa belladonna)

DOGBANE/INDIAN HEMP (Apocynum species)

DOLLS-EYES (Actaea rubra)

DUMBCANE (Dieffenbachia sequine or picta)

DUTCHMAN'S BREECHES (Dicentra species)

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E

ERGOT (Claviceps species)

EUROPEAN BITTERSWEET(Solanum dulcamara)

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F

FLY POISON (Amianthium muscaetoxicum)

FLAG (Iris species)

FLAT PEA (Lathyrus species)

FOXGLOVE (Digitalis purpurea)

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G

GILL-OVER-THE-GROUND (Glechoma hederacea)

GROUND IVY (Glechoma hederacea)

GROUNDSEL(Senecio species)

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H

HALOGETON (Halogeton glomeratus)

HOARY ALYSSUM (Berteroa incana)

HORSECHESNUT (Aesculus species)

HORSE NETTLE (Solanum carolinense)

HOUND'S TONGUE (Cynoglossum officinale)

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I

INDIAN HEMP (Apocynum species)

INDIAN POKE (Veratrum species)

INDIAN TOBACCO (Lobelia species)

INDIAN TURNIP (Arisaema species)

INKBERRY (Phytolacca americana)

IRIS (Iris species)

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J

JACK-IN-THE-PULPIT (Arisaema species)

JAMESTOWN WEED (Datura species)

JAPANESE PIERIS (Pieris japonica)

JIMSONWEED (Datura species)

JOHNSON GRASS (Sorghum species)

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K

L

LAMBKILL (Kalmia species)

LAMB'S-QUARTERS (Chenopodium album)

LARKSPUR (Delphinium species)

LILY (Lilium species)

LILY-OF-THE-VALLEY(Convallaria majalis)

LOCOWEED (Astragalus & Oxytropis species)

LUPINE (Lupinus species)

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M

MANDRAKE (Podophyllum peltatum)

MARSH MARIGOLD (Caltha palustris)

MARIJUANA (Cannabis sativa)

MAYAPPLE (Podophyllum peltatum)

MILKWEED(Asclepias species)

MILO (Sorghum species)

MONKSHOOD (Aconitum species)

MOON-LILY (Datura species)

MOUNTAIN LAUREL (Kalmia species)

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N

O

OAKS (Quercus species)

OLEANDER (Nerium oleander)

ONION(Allium cepa)

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P

PALE SPIKE LOBELIA (Lobelia spicata)

PALMA CHRISTI (Ricinus communis)

PERILLA MINT (Perilla frutescens)

PHILODENDRON (Philodendron species)

PIGWEED(Amaranthus species)

POINSETTIA (Euphorbia pulcherrima)

POISON HEMLOCK(Conium maculatum)

POISON IVY (Rhus radicans)

POISON PARSLEY (Conium maculatum)

POKEBERRY(Phytolaccca americana)

POKE WEED (Phytolaccca americana)

PONDEROSA PINE (Pinus ponderosa)

POTATO (Solanum tuberosum)

PRECATORY BEAN (Abrus precatorius)

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R

RED MAPLE (Acer rubrum)

RED ROOT (Amaranthus species)

RHODODENDRON (Rhododendron maximum)

RHUBARB (Rheum rhaponticum)

ROSARY PEA (Abrus precatorius)

RUNAWAY-ROBIN (Glechoma hederacea)

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S

SAGO PALM (Cycas revoluta)

ST. JOHN'S WORT (Hypericum perforatum)

SENSITIVE FERN (Onoclea sensibilis)

SKUNK CABBAGE (Symplocarpus foetidus)

SMALL-FLOWERED CROWFOOT (Ranunculus species)

SNEEZEWEED (Helenium hoopesii)

SNOW-ON-THE-MOUNTAIN (Euphorbia species)

SORGHUM (Sorghum species)

SPOTTED HEMLOCK (Conium maculatum)

SQUIRREL-CORN (Dicentra species)

STAR-OF-BETHLEHEM (Ornithogalum umbellatum)

SUDAN GRASS (Sorghum species)

SWEETCLOVER (Melilotus species)

SWEET PEA (Lathyrus species)

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T

TANSEY RAGWORT(Senecio species)

THORN APPLE (Datura species)

TOBACCO (Nicotiana tabacum)

TOMATO (Lycopersicon esculentum)

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U

V

VETCHLING (Lathyrus species)

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W

WARTWEED (Euphorbia species)

WATERHEMLOCK (Cicuta species)

• Maculata (East)

• Douglasii (West)

WESTERN FALSE HELLEBORE (Veratrum californicum or viride)

WESTERN YELLOW PINE (Pinus ponderosa)

WHITE HELLEBORE (Veratrum species)

WHITE SNAKE ROOT (Eupatorium rugosum)

WILD PEA (Lathyrus species)

WISTERIA (Wisteria species)

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X

Y

YELLOW STAR THISTLE (Centaurea solstitialis)

YEW(Taxus species)

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Z

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