Auricula tree is a large, erect shrub growing 4 metres or more tall. The plant can sometimes produce a single bole that is free of branches for up to the first 2.5 metresÑŽThe tree has a wide range of medicinal uses and is the source of various materials, especially fibre. It has been cultivated in South America and on the Caribbean Islands for the production of fibres. It is well suited for intensive energy farming in arid or semi-arid regions where frost is not a limiting factor