The trunks and branches of dragon trees often display peculiar swellings. The sword-shaped leaves grow in various clusters. The trees can grow up to 20 metres tall. The dragon tree family, together with the yuccas, belongs to the Agavaceae family.
Distribution
Africa, Madagascar, South and South-East Asia
Number of related species
150 (dragon trees), 40 (yuccas) and 300 (agaves)
Use
resin for varnishes and polishes