- Botanical name : Luffa acutangula
- Family : Cucurbitaceae
- Tamil : Peerkankai
- Hindi : Laffa
- Malayalam : Peerkankai
- English : Ridged Gourd
- Habit : .Climbing plant with a five-angled stem and tendrils. The fruits are edible, club-shaped, and distinctively feature 10 prominent longitudinal ridges, maturing into a dry, fibrous, sponge-like structure
- Distribution : Native to India
- Useful part : Fruit, Leaves, Seeds.
- Rasa Panchaka
- Rasa : Tikta
- Guna : Laghu,Ruksha
- Veerya : Ushna
- Vipaka : Katu
- Karma : Kaphapitta hara, Deepana, Bhedana, Hrdya.
- Indications : Kushtha, Kandu, Kamala, Aruchi.
- Dose : Powder (3-6gm),
Juice (10-20ml),
Decoction (50-100ml) Formulations :Patolamooladi Kwath, Mahamanjishthadi Kwath

