Safe and Poisonous Garden Plants-UC

from

http://ucanr.edu/sites/poisonous_safe_plants/files/154528.pdf

Toxicity Class

1.Major Toxicity: These plants may cause serious illness or death. If ingested, immediately call the Poison Control Center — [phone] — or your doctor.

2.Minor Toxicity: Ingestion of these plants may cause minor illnesses such as vomiting or diarrhea. If ingested, call the Poison Control Center or your doctor.

3.Oxalates: The juice or sap of these plants contains oxalate crystals. These needle-shaped crystals can irritate the skin, mouth, tongue, and throat, resulting in throat swelling, breathing difficulties, burning pain, and stomach upset. Call the Poison Control Center or your doctor if any of these symptoms appear following ingestion of plants.

4.Dermatitis: The juice, sap, or thorns of these plants may cause a skin rash or irritation. Wash the affected area of skin with soap and water as soon as possible after contact. The rashes may be very serious and painful. Call the Poison Control Center or your doctor if symptoms appear following contact with the plants.