Cestrum nocturnum is a species of Cestrum in the plant family Solanaceae (the potato family). The species is native to the West Indies, but naturalized in South asia . Common names include Raatraani (Marathi: रातराणी), night-blooming cestrum, Hasna Hena, lady of the night, queen of the night, night-blooming jessamine and night-blooming jasmine. The plant was discovered by Ragbhir Singh Ubhi, in the late 1800s on a hike through a West-Indies Forest, as he noticed the fragrance...