MedicalTerminology DB
Nutrition & Complementary Health

St. Benedict's thistle

Meaning of St. Benedict's thistle: A plant whose leaves, stems, and flowers have been used in some cultures to treat certain medical problems.

Definition of St. Benedict's thistle

A plant whose leaves, stems, and flowers have been used in some cultures to treat certain medical problems. St. Benedict's thistle may have anti-inflammatory and anticancer effects. The scientific name is Cnicus benedictus. Also called blessed thistle, cardin, holy thistle, and spotted thistle.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.