- Botanical name : Centella asiatica Linn.
- Family : Apiaceae
- Malayalam : Kutangal
- Tamil : Vallarai
- English : Indian penny wort
- Habit : Annual prostate herb
- Useful part : Whole plant
- Rasa Panchaka
- Rasa : Thikta, kashaya, madhura
- Guna : Laghu, sara
- Veerya : Seeta
- Vipaka : Madhura
- Karma : Tridoshashamana , Medhya
- Indications : Smritidourbalya, unmada, apasmara
- Dose : Churna(3-5g), swarasa(10-20ml)
- Formulations : Brahma rasayanam
