Winter Issue 2025
Holiday Decorating - YES!! With Poisonous Plants?? Oh No!!
Written by Master Gardener, Julie Fox
Doesn’t it figure the most beautiful and popular holiday plants are often poisonous to pets? Here are some of the most popular plants used as live decor but can be irritating or even dangerous when nibbled. The most common symptoms of plant poisoning are N/V/D or Nausea, Vomiting and Diarrhea.
Christmas Yew - Taxus brevifolia
Beautiful red berries and lovely foliage - perfect for decor. Yet this is one of the highest level of poison for your dogs, cats and horses! Not only N/V/D but you may see difficulty breathing, seizures in dogs, tremors and even heart failure. This situation will need immediate vet intervention.
Hollies - Ilex family and Mistletoe - Phoradendron spp.
These are also common wreath and decor materials. Those bright red and glassy white berries looking so juicy can be toxic when eaten in larger amounts. Symptoms after ingestion include N/V/D but also abdominal pain.
Christmas Rose - Helleborus niger
A lovely host gift and all-around pretty flower but keep those kids and pets away. Hellebores are highly toxic and contain nasty cardiac glycosides which can lead to nervous system damage in severe cases.
Bulbs & Tubers
Most gardeners know that a lot of ornamental bulbs are highly toxic - amaryllis, daffodils, snow drops, tulips, hyacinths, autumn crocus, cyclamens, etc. Several of these can even affect heart rate, blood pressure or cause seizures in severe cases.
Azaleas/Rhododendrons and Cedars
Often given as bonsai-sized plants, these flowering shrubs are also used in holiday designs. Besides N/V/D, symptoms include weakness and potentially fatal heart problems. Leafy cedars look wonderful as potted decor but the sap can be highly irritating.
Poinsettia - Euphorbia pulcherrima
Gardeners and most lay people know that poinsettias are bad for pets and children. In fact, Euphorbias in general are known for their irritating milky sap. N/V/D and drooling will probably be the worst symptoms.
English Ivy - Hedera helix (invasive)
Chewing this will result in GI distress and may even progress to breathing difficulties.
WHAT TO DO - ID the plant ingested.
Contact the Pet Poison Helpline at 855-764-7661 or 855-213-6680, your local vet or emergency vet, or the Virginia Poison Center at 800-222-1222. Do not induce vomiting or have the pet ingest milk. Watch for breathing difficulties.