Water-distilled oil from the dried leaves of two trees of Eucalyptus camald
ulensis Dehn. of different ages, were analyzed by GC/MS. The principal cons
tituent, in the 4-year-old tree oil and the 11-year-old tree oil, was 1,8-c
ineole (40.0%, 37.1%, respectively). Other major constituents were: beta-pi
nene (9.2%, 0.1%), gamma-terpinene (5.3%,10.4%), p-cymene (4.7%, 11.6%), te
rpinen-4-ol (2.8%, 5.5%) and globulol (5.4%, 9.6%).