Can I eat lily of the valley sap?
Quick Answer
No
Lily of the valley, including its sap, is highly toxic if ingested. It contains cardiac glycosides, which can cause serious heart problems and other health issues.

What Is It?
Lily of the valley is a perennial plant that is known for its sweetly scented, nodding white bells. The sap of the plant is a clear liquid that the plant uses for water transportation.
Historical Context
Lily of the valley has been used in the past for medicinal purposes, but due to its high toxicity, it is no longer recommended for internal use.
How to Tell
Symptoms of lily of the valley poisoning can include nausea, vomiting, abdominal pain, and a slowed heart rate.
Why It Can Be Risky
Eating lily of the valley sap poses serious health risks.
- Cardiac arrhythmias
- Decreased heart rate
- Potential death in severe cases
Safe Alternatives
If you’re looking for edible plants with a similar appearance, consider the following: ramps (wild leeks), wild garlic, or wild onion.