Karnikara

(Maple-leaved Bayur Tree)
Sanskrit: कर्णिकार Botanical: Pterospermum acerifolium Willd.

Karnikara (Pterospermum acerifolium) is a large tree found in the Himalayan foothills at up to 5000 feet. It has very large leaves (up to 1 foot diameter) with silvery underside. The white fragrant flowers bloom at night. The leaves are used as natural plates for eating. The tree grows 8-12 feet or more. The flowers and bark are used medicinally. Dose: Various external applications. Verse: 28.

Ayurvedic Properties

Taste (Rasa)
Astringent (Kashaya), Bitter (Tikta)
Quality (Guna)
Light (Laghu), Dry (Ruksha)
Potency (Virya)
Cold (Sheeta)
Post-digestive (Vipaka)
Pungent (Katu)
Key Constituents
Lupeol, Taraxerol, Flavonoids
Also Known As
English: Maple-leaved Bayur Tree, Dinner Plate Tree
Sanskrit: कर्णिकार, कर्णिका
Hindi: कनक चम्पा, मुचकुन्द

What is Karnikara (Pterospermum / कर्णिकार)?

Karnikara (Pterospermum acerifolium) is a large tree found in the Himalayan foothills at up to 5000 feet. It has very large leaves (up to 1 foot diameter) with silvery underside. The white fragrant flowers bloom at night. The leaves are used as natural plates for eating. The tree grows 8-12 feet or more. The flowers and bark are used medicinally. Dose: Various external applications. Verse: 28.

Source: Bhavaprakash Nighantu, Varga 4

Therapeutic Actions (Karma)

  • Raktapittahara (alleviates bleeding)
  • Varnya (complexion enhancer)

Source: Bhavaprakash Nighantu, Varga 4

Karnikara by Condition

Explore how Karnikara is used for specific health concerns — with dosage, preparation methods, and classical references for each.

Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.