Mistletoe "American"
Phoradendron flavescens · Santalaceae
How it looks
American Mistletoe is an evergreen plant that grows parasitically on the branches of other trees, forming rounded clumps. Its leaves are thick and leathery in a yellowish green, and small white berries hang in clusters. It is commonly sold as Christmas decoration.
Dangerous — phoratoxin
All parts of Mistletoe "American", especially the berries, contain phoratoxin and lectins; ingestion can cause vomiting, diarrhea, and low blood pressure. The biggest risk comes when it enters the home as a Christmas decoration.
Guide for parents
Mistletoe "American" sometimes comes into the home as Christmas decoration. The berries are the most dangerous part, so clear away any dropped berries right away. Even as seasonal decor, never place it where your cat can reach. If you put cut sprigs in a vase, toxic compounds can leach into the vase water too. If you suspect ingestion, head to an animal hospital right away, even before symptoms appear.
If ingested
Contact your nearest vet immediately
- Onset
- 2–6 hours after ingestion
- Symptoms
- Vomiting, diarrhea, low blood pressure
- Action
- Go to an animal hospital immediately. Don't wait, even if symptoms seem mild.
Details
- Scientific name
- Phoradendron flavescens
- Common name
- Mistletoe "American"
- Family
- Santalaceae
- Toxic parts
- All parts (especially the fruit)
- Compounds
- Phoratoxin, Lectins
- Source
- ASPCA
Related plants
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