It seems there is never a shortage of things to fear – bleck!! But as the harbinger of safety (ha), I was happy to come across a poster at a national dog trial this year which contained the ever-growing list of toxic plants. It’s always surprising to me when I see “new” things on the list – plants in my very own backyard!
This fabulous poster was sponsored by the American Kennel Club Canine Health Foundation and was reprinted from the Merck Veterinary Manual, 8th ed., 1998. The poster is available for purchase and the information is also available online.
The following is simply a list of the plants, but the poster also provides information on habit/distribution, affected animals, important characteristics, toxic principles and effects and treatment.
- Agave Americana: aka Century Plant, American aloe
- Aglaonema modestrum: aka Chinese evergreen, Painted drop tongue
- Agrostemma githago: aka Corn cockle
- Allium cepa, A canadense: aka Onion (cultivated & wild)
- Aloe barbadensis: aka Barbados aloe, Curacao aloe
- Apocynum: aka Dogbanes
- Asclepias: aka Milkweeds
- Brunfelsia pauciflora var floribunda: aka Yesterday-today-and-tomorrow, Lady of the night
- Caladium: aka Fancy leaf caladium, Angel wings
- Cannabis sativa: aka Mary Jane, Marijuana, Grass, Pot (you know the slang!)
- Capsicum annuum: aka Cherry pepper, Chili pepper, Ornamental pepper, Capsicum
- Cestrum diurnum, C nocturnum: aka Day-blooming Jessamine & Night-blooming Jessamine, respectively
- Chlorophytum: aka Spider plant, St. Bernards’s lily, Airplane plant
- Cicuta: aka Water hemlock
- Colchium autumnale lilaceae: aka Autumn crocus, Crocus, Fall crocus, Meadow saffron, Wonder bulb
- Conium maculatum: aka Poison hemlock
- Convallaria majalis: aka Lily-of-the-valley, Conval lily, Mayflower
- Crotalaria: aka Rattlebox
- Cyclamen: aka Snowbread, Shooting Star
- Datura stamonium: aka Jimson weed, Thorn apple
- Daubentonia punicea: aka Rattlebox, Purple sesbane
- Dieffenbachia: aka Dumbcane
- Digitalis purpurea: aka Foxglove
- Dracaena: aka Dragon tree
- Euphorbia pulcherrima: aka Poinsettia, Christmas flower, Christmas star
- Gelsemium sepervirens: aka Yellow jessamine, Evening trumpet flower, Carolina jessamine
- Hyacinthus: aka Hyacinths
- Ilex aquifolium: aka English holly, European holly
- Kalanchoe: aka Air plant, Cathedral bells
- Kalmia: aka Laurel, Ivybush, Lambkill
- Lilium longi florm: aka Easter lily, Trumpet lily
- Nerium oleander: aka Oleander
- Persea Americana: aka Avocado pear, Alligator pear
- Philodendron
- Phoradendron flavescens: aka Mistletoe
- Ricinus commusis: aka Castor bean
- Rhododendron: aka Azalea
- Sansevieria: aka Snake plant, Mother-in-law’s tongue
- Schefflera: aka Umbrella Tree
- Sesbania: vesicara: aka Bladderpod, Rattlebox, Sesbane, Coffeebean
- Solanum pseudocapsicum: aka Jerusalem cherry
- Solanum: aka Nightshades, Jerusalem cherry, Potato, Horse nettle, Buffalo Bur
- Sorghum vulgare: aka Sudan grass, Kafir, Durra, Milo, Broomcorn, Schrock
- Taxus: aka Yew
- Xanthium: aka Cocklebur
- Zamia pumila: aka Coontie, Florida arrowroot, Seminole bread, Cycad
