Some [common toxic plants]() include: 1. Oleander: All parts of this plant are highly toxic and can cause severe cardiac issues. 2. Dieffenbachia: Also known as "Dumb Cane," ingestion can cause intense oral irritation and swelling. 3. Philodendron: Contact with or ingestion of this plant can lead to skin irritation and digestive problems. 4. Sago Palm: Extremely toxic, especially the seeds, which can cause liver failure. 5. Foxglove: Contains substances that can affect the heart rhythm.
