madhuca longifolia seeds and castor oil seeds ayurvedic medicine seeds.

agriculture ancient ayurvedic bean bengal biology bonduc bonducella caesalpinia castor cleaner cleaning closeup communis danger diseases fever garden gray green head herbal iluppai indian isolated katkaranj longifolia madhuca mahua medical medicinal medicine monkey mucuna naktamala nature nicker nickernuts nut oil pharmaceutical plant potatorum purgative ricinus seed seeds strychnos tam tamarind thethankottai traditional velvet water