- Botanical name : Asteracantha longifolia
- Family : Acanthaceae
- Tamil : Neermulli
- Hindi : Kokilaksha, talimakhana
- Malayalam : Vayalchulli
- English : Hygrophila
- Habit : A stout annual herb growing in wet places; stems numerous,fasciculate, spinous at the nodes, flowers purple to violet blue
- Distribution : grows in marshy places and is native to tropical Asia and Africa.
- Useful part : root , seed , whole plant
- Rasa Panchaka
- Rasa : Madhura
- Guna : Guru , Snigdha
- Veerya : Sita
- Vipaka : Madhura
- Karma : Vrushya Balya, Santarpana
- Indications : Vataroga, Amavata, Asmari, Trishna, Sopha, visha , Sula, Pandu, Udara , Anaha , Vataraktha
- Dose : decoction 5-10 mL , seed powder 3-5g
- Formulations : Kokilaksham kashaya, Chopachinyadhi churna
LEAF AND FLOWER

SEEDS
