Durva/दूर्वा
DURVA Botanical Name : Cynodon dactylon. Family: Graminae/poaceae. Classical Categorization : Charaka Samhita : प्रजास्थापन, वर्ण्य महाकषाय Sushruta Samhita : Not mentioned Bhavaprakasha Nighantu : Guduchyadi varga. Synonyms : 1. Shukla 2. Shatavari 3. Golomi 4. Neeladurva 5. Saha 6. Ananta 7. Bhargavi 8. Shataparvika 9. Shatavari 10. Sahastravirya 11. Shaspa 12. Shataparvika 13. Ruha 14. Amari 15. Ananta 16. Pratanika लैटिन-साइनोडोन डैक्टिलन (Cynodon dactylon Pers. ) संस्कृत - दूर्वा, शतपर्वा ( काण्ड में अनेक पर्व होने से), हिन्दी-दूब; बांग्ला- दूर्वा; पंजाबी-दुबड़ा; मराठी-हरली, गुजराती- ध्रो; तामिल-अरुगम-पुल्लु; तेलगु-गोरिया गड्डी; कन्नड़- गरिकाई- हल्लु अरबी- उश्ब; फ़ारसी-मर्ग; अंग्रेज़ी- कौञ्च ग्रास ( Conch grass ) External morphology: It is a perennial glabrous grass. Stem- slender, prostrate, widely creeping, forming matted tufts. Leaves - narrowly linear or lancelot finley acute or pungent spikes, radiating from the top of a cylinder peduncle. Varieties : Bhavaprakasha nighantu mentioned Nila durva. Kaideva nighantu mentioned : 1. Neela durva 2. Sweta Durva 3. Gandha durva Raja nighantu mentioned : 1. Nila durva 2. Sweta durva 3. Gandha durva 4. Mala durva Habitat: Durva grows through out India, usually found in waste lands, road sides, gardens, parks. Chemical composition : Beta carotene, carotene, Vitamin C, Beta sitosterol, Palmitic Acid, Triterpenoids, arundo, friedelin, selenium, ergonovine, and ergonovine. Rasapanchaka : Rasa : Tikta, Kashaya, Madhura Guna : Laghu, Snigdha Virya : Sheeta Vipaka : Madhura Dosha Karma : Kapha pitta shamak Indications : Mutra vikar, Trishna Part Used: Panchanga, Mula Doses : Swarasa 10-20 ml Churana 1-3 gm Kwatha 50-100 ml Aamika Prayoga: 1. Chardi : Durva is given with rice water. 2. Kushtha: Paste of durva and haridra is beneficial. 3. Sadyo vrana: Durva patra lepa is beneficial. 4. Arshas: Local application of patra lepa is beneficial. Yoga: 1. Durvaadi Taila 2 Durvadi ghrita 3. Durvaadi kwatha