Steam distilled Spanish niaouli leaf essential oil.  Also know as MQV.  Other names include:  Belbowrie, Bottle Brush Tree, Broadleaf Paper Bark, and Melaleuca.

Species:  Melaleuca quinquenervia.  Family:  Myrtaceae.  CAS:  8014-68-4.

Aeracuras' niaouli essential oil (or MQV) has strong and pleasant aroma with similarities to eucalyptus essential oil.  Some say that this is similar to tea tree essential oil for medicinal purposes.