NEEM TREE / Toothbrush Tree (Azadirachta indica). India. Dist: India & South East AsiaAlso called Divine Tree / 'Heal All' / 'Nature's Drugstore'. Has many medicinal & horticultural uses, noted for it's antifungal, antibacterial, antiviral & insecticidal properties. Said to be effective in treating 40 diseases. Twigs used for brushing teeth in the Indian sub-continent & is an effective form of dental care. The oil is used in cosmetics & skin care & in spary to treat animal fleas, the gum is used in special food for diabetics.