Yes, there are several plants that are toxic to hedgehogs and should be avoided to ensure their safety and health. Some common toxic plants include:

1. **Foxglove (Digitalis purpurea)** - This beautiful plant can cause serious heart issues in hedgehogs if ingested.
2. **Lily of the Valley (Convallaria majalis)** - All parts of this plant are toxic and can lead to severe digestive and cardiovascular problems.
3. **Yew (Taxus baccata)** - The leaves and seeds of yew are highly toxic and can be fatal to hedgehogs.
4. **Rhododendron (Rhododendron spp.)** - This plant can cause vomiting and diarrhea, and in severe cases, can be fatal.
5. **Aloe Vera** - While great for humans, aloe can cause gastrointestinal upset in hedgehogs.
6. **Sago Palm (Cycas revoluta)** - This plant is extremely toxic and can lead to liver failure if ingested.

It's essential to keep these plants out of your hedgehog's environment. If you suspect your hedgehog has ingested a toxic plant, contact a veterinarian immediately. Additionally, providing safe, non-toxic plants such as grass or dandelions can offer enrichment and foraging opportunities for your hedgehog, while ensuring their safety.

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Topics covered in this question:

Hedgehog Care Hedgehog Health Pet Safety Toxic Plants Plant Toxicity