- Botanical name : Oxalis corniculata
- Family : Oxalidaceae
- Tamil : Puliyarai
- Hindi : Thenapathiya
- Malayalam : Puliyarila
- English : Indian Sorrel
- Habit : Prostrate herbs with creeping stem, rooting at lower nodes
- Distribution : Available throughout India.
- Useful part : Whole Plant
- Rasa Panchaka
- Rasa : Amla, Kashaya
- Guna : Laghu, Ruksha
- Veerya : Ushna
- Vipaka : Amla
- Karma : Hridya, Shodhaksra, DahaShamaka, Arshogna, Grahi, Deepana, Pachana, Jvaragna
- Indications : Grahani, Atisara, Arsha.
- Dose : Juice(6-12ml)
Powder(6-12 gm) Formulations : Changeri Ghritha, Nagaradhi Ghritha, Sunshinaka Changeri Ghrita, Changeriyadi Choorna

