Table of contents Preface What are poisonous plants?     Mechanical injury     Photosensitization     Tastes and odors Types of poisonous plants:     Bacteria and algae     Fungi     Vascular plants Conditions of internal poisoning     Livestock     Pets     Severity Using this manual Poisonous substances Control of the plants Plants     Lower vascular plants     Gymnosperms     Flowering plants:         Monocots         Dicots Bibliography Glossary

Poisonous Plants Search Form Insert the data that you would like to seach. When finished, click the "Search" button. To view all of the listings, just click "Search" Scientific Family Name:   Select One Aceraceae | Maple Family Amaranthaceae | Pigweed Family Amaryllidaceae | Amaryllis Family Apiaceae | Parsley Family Apocynaceae | Dogbane Family Araceae | Arum Family Araliaceae | Ginseng Family Asclepiadaceae | Milkweed Family Asteraceae | Composite or Aster Family Bataceae | Saltwort Family Berberidaceae | Barberry Family Brassicaceae | Mustard Family Buxaceae | Boxwood Family Caesalpiniaceae | Caesalpinia Family Calycanthaceae | Strawberry-shrub Family Campanulaceae | Bluebell Family Cannabaceae | Hemp Family Caprifoliaceae | Honeysuckle Family Caryophyllaceae | Pink Family Celastraceae | Stafftree Family Chenopodiaceae | Goosefoot Family Clusiaceae | St. Johnswort Family Cupressaceae | Cedar Family Dennstaedtiaceae | Bracken Family Equisetaceae | Horsetail Family Ericaceae | Heath Family Euphorbiaceae | Spurge Family Fabaceae | Bean or Pea Family Fagaceae | Beech Family Fumariaceae | Fumitory Family Haemodoraceae | Bloodwort Family Hippocastanaceae | Buckeye Family Hydrangeaceae | Hydrangea Family Iridaceae | Iris Family Juglandaceae | Walnut Family Juncaginaceae | Arrow-grass Family Lamiaceae | Mint Family Liliaceae | Lily Family Loganiaceae | Logania Family Meliaceae | Mahogany Family Oleaceae | Olive Family Papaveraceae | Poppy Family Phytolaccaceae | Pokeweed Family Pinaceae | Pine Family Poaceae | Grass Family Polygonaceae | Buckwheat Family Primulaceae | Primrose Family Ranunculaceae | Crowfoot Family Rosaceae | Rose Family Rubiaceae | Madder Family Solanaceae | Nightshade Family Taxaceae | Yew Family Verbenaceae | Verbena Family Viscaceae | Bean or Pea Family Scientific Name:   Select One Acer rubrum L. Aconitum spp. (Aconitum reclinatum Gray, Aconitum uncinatum L.) Actaea spp. (Actaea pachypoda Ell., Actaea rubra (Ait.) Willd.)) Aesculus spp. Agrostemma githago L. Allium spp. Amaranthus retroflexus L. Amaryllis Amianthium muscaetoxicum (Walt.) Gray Anagallis arvensis L. Apocynum spp. Argemone mexicana L. Asclepias spp. Asparagus spp. Astragalus spp. (Astragalus canadensis L., Astragalus michauxii (Kuntze) Hermann) Baccharis spp. Baptisia spp. Batis maritima L. Brassica spp., Lepidium spp., Raphanus spp. Buxus sempervirens L. Caltha palustris L. Calycanthus floridus L. Cannabis sativa L. Caulophyllum thalictroides (L.) Michx. Celastrus scandens L. Cephalanthus occidentalis L. Chelidonium majus L. Chenopodium ambrosioides L. Cicuta maculata L. Colchicum autumnale L. Conium maculatum L. Convallaria majalis L. Corydalis spp. (Corydalis flavula (Raf.) DC., Corydalis sempervirens (L.) Pers., Corydalis micrantha (Englem.) Gray) Crotalaria spp. Croton capitatus Michx. Cytisus scoparius (L.) Link Datura stramonium L. Daubentonia punicea (Cav.) DC. (Sesbania punicea (Cav.) Benth.) Delphinium spp. Dicentra spp. (Dicentra canadensis (Goldie) Walp., Dicentra cucullaria (L.) Bernh., Dicentra eximia (Kerr) Torr.) Equisetum spp. (Equisetum arvense L.; Equisetum hyemale L.) Eupatorium rugosum Houtt. Euphorbia spp. Fagopyrum esculentum Moench. Festuca arundinacea Schreber Gelsemium sempervirens (L.) Ait. Glechoma hederacea L. Glottidium vesicarium (Jacq.) Mohr (Sesbanica vesicaria (Jacq.) Ell. Hedera helix L. Helenium spp. Hyacinthus occidentalis L. Hydrangea spp. Hymenocallis crassifolia Herb. Hypericum perforatum L. Iris spp. Juglans spp. (Juglans cinerea L., Juglans nigra L.) Juniperus spp., Thuja spp. Kalmia carolina Small Kalmia latifolia L. Lachnanthes caroliniana (Lam.) Dandy (L. tinctoria (Walt.) Ell.) Lantana spp. Leucothoe axillaris (Lam.) D. Don Leucothoe fontanesiana (Steud.) Sleum. (L. editorum Fern. & Shub.) Leucothoe racemosa (L.) Gray Leucothoe recurva (Buckl.) Gray Ligustrum spp. Lobelia spp. Lolium temulentum L. Lupinus spp. Lycium halimifolium Ill. Lyonia ligustrina (L.) DC. Lyonia mariana (L.) D. Don Medicago sativa L. Melanthium spp. Melia azederach L. Melilotus spp. Nandina domestica Thunb. Narcissus Nerium oleander L. Nicotiana spp. Ornithogalum umbellatum L. Papaver somniferum L. Perilla frutescens (L.) Britt. Phaseolus lunatus L. Phoradendron leucarpum (Raf.) Reveal & M. Johnston (P. serotinum (Raf.) M. Johnston; P. flavescens (Pursh) Nutt.) Photinia spp. Physalis spp. Phytolacca americana L. Pieris floribunda (Pursh) B. & H. Pinus spp., Picea spp. Pleea tenuifolia Michx. Podophyllum peltatum L. Polygonum spp. Prunus serotina Ehrh. Pteridium aquilinum (L.) Kuhn Quercus spp. Ranunculus spp. Rheum rhabarbarum L. Rhododendron catawbiense Michx. Rhododendron maximum L. Ricinus communis L. Robinia pseudoacacia L. Rumex spp. Sambucus spp. Sanguinaria canadensis L. Saponaria officinalis L. Senna obtusifolia (L.) Irwin & Barneby (Cassia obtusifolia L.; C. tora of earlier authors) Solanum ptychanthum Dunal (S. americanum Mill.) and S. nigrum L. Sorghum bicolor (L.) Moench. (Sorghum vulgare Pers.) Sorghum halapense (L.) Pers. Taxus spp. (Taxus canadensis Marsh.) Tephrosia virginiana (L.) Pers. Triglochin striata R. & P. Veratrum spp. Xanthium strumarium L. Zephyranthes atamasco (L.) Herb. Zigadenus spp. Common Name :   Select One Aconite, Monkshood, Wolf's bane Alfalfa Allspice, Carolina allspice, Sweetshrub, Bubby-bush American black nightshade, Common nightshade, European black nightshade American mistletoe Arrow-grass, Ridged pod-grass Asparagus, Asparagus fern Atamasco lily Autumn crocus Baneberry, White cohosh, Snakeberry, Doll's-eyes Black cherry, Cherry Black locust Black snakeroot, Crow-poison, Death camas, Pink deathcamas Bladder-pod, Coffeeweed, Coffeebean, Bagpod-sesbania Bloodroot Blue Cohosh Bouncingbet, Soapwort Box, Boxwood Bracken fern, Brake Buckeye, Horsechestnut Buckwheat Bunch-flowers Buttercups, Crowfoot Butternut, White Walnut, Black Walnut Buttonbush Castorbean Castor-oil-plant Catawba rhododendron, Mountain rosebay, Purple-laurel, Purple ivy Cedar, Arbor-Vitae Chinaberry, China-ball tree Climbing bittersweet Common cocklebur, Burweed Common pokeweed, Poke, Inkberry, Pigeonberry Common poppy, Opium poppy Common St. Johnswort, Goat-weed, Klamathweed Corn cockle, Corn campion Corydalis, Fumewort Crow-poison, Flypoison, Stagger-grass Daffodil Dicentra Dog-hobble, Leucothoe, Switch-ivy Dogbane Elderberry English Ivy, Ivy Fetter-bush, Leucothoe Fetter-bush, Leucothoe Greater celandine, Swallow-wort, Rock-poppy Ground-cherry, Peruvian cherry Ground-ivy, Gill-over-the-ground, Creeping charlie Hellebore, Indian-poke, False hellebore, Varebells Horsetail, Scouring-rush Hyacinth Iris, Blue flags Jimsonweed, Thorn-apple, Stramonium Johnson grass Jonquil Lambkill, Sheep-laurel, Wicky, Sheepkill Lantana Larkspur, Staggerweed Leucothoe, Fetterbush Lily-of-the-valley Lima bean, Butter bean Lobelia Locoweed, Rattle-vetch, Milkvetch Lupines Maleberry, Male-blueberry, He-huckleberry Marijuana, Hemp, Indian Hemp Marsh-marigold, Cowslip Matrimony-vine May-apple, Mandrake Mexican pricklepoppy, Thorn-apple, Yellowthistle, Prickly-poppy Milkweeds Mountain Fetter-bush Mountain laurel, Mountain ivy, Ivy-bush Mustard, pepperweed, wild radish Nandina, Heavenly bamboo Oaks Oleander Onion, Garlic Perilla mint Photinia Pine, Spruce Poison ryegrass, Bearded or Poison Darnel Poison-hemlock Privet Rabbit's-pea, Goat's rue Rattlebox, Rattleweed, Crotalaria Rattlebush, Purple sesban Red maple Red-root, Paint-root, Dye-root Redroot pigweed Rhubarb Rosebay rhododendron, Great-laurel, White-laurel, Great-ivy Rush-featherling Saltwort, beachwort Scarlet pimpernel Scotch-broom, Scott's-broom Sicklepod Silverling Smartweeds, Knotweeds Smooth hydrangea, Wild hydrangea, Seven-bark Sneezeweed, Bitterweed Sorghum, Sudan-grass, Kaffir-corn, Milo, Sargo, Broomcorn, Durra, Shattercane Sorrel, Dock Spider-lily Spotted water-hemlock, Spotted cowbane, Wild-parsnip Spurge Stagger-bush Star-of-Bethlehem Sweetclover Tall fescue Tobacco White snakeroot, Fall poison Wild indigo, False indigo Wooly croton, Hogwort Wormseed, Mexicantea, Stinkweed Yellow jessamine, Carolina jessamine, False jessamine Yew