Nerolidol is a terpene found in cannabis and various other plants, including flowers and fruits such as lemongrass, tea tree, jasmine, ginger, citronella, rose, and other plants. It has a floral, woody, and citrusy aroma and is often used as a food additive, a fragrance, and as an insect repellent.. Nerolidol is believed to provide therapeutic effects as some studies reveal potential sedative, anti-anxiety, anti-inflammatory, anti-cancer, and antifungal properties.