- Botanical name : Coscinium fenestratum Gaertn.
- Family : Menispermaceae
- Malayalam : Maramanjal
- Tamil : Maramanchal
- English : Indian berbery
- Habit : Climbing shrub
- Useful part : Stem
- Rasa Panchaka
- Rasa : Thikta
- Guna : Laghu, ruksha
- Veerya : Ushna
- Vipaka : Katu
- Karma : Pittakaphashamaka
- Indications : Netraroga, kushta, pishtameha
- Dose : Kwatha(50-100ml), rasanjana(0.5-1g)
- Formulations : Darvi ghrita, Ilaneerkkuzhambu
