Thursday, December 25, 2025

Word to the Wise About Hydrangea


Hydrangeas are poisonous because they contain cyanogenic glycosides that release hydrogen cyanide when ingested. All parts of the plant are toxic, with leaves and flowers being the most potent. Symptoms range from mild gastrointestinal upset to severe neurological and respiratory distress.

No comments:

Post a Comment

Wildflower Research Shared

  🌼 Wildflower Research: Understanding the Science, Ecology, and Magic Behind Nature’s Most Resilient Blooms Wildflowers are more than just...