Chemical investigations on some hypericum species croeing in Turkey-I

Abstract

The chemical composition of five taxa of the genus Hypericum L. obtained from herbarium specimens has been investigated. Namely, H. adenotriekam Spuch (endemic), H. calycinam L., H. cerastoides (Spach) Robson, H. mombretii Spach, and H. perforatum L. were subjected to microdislilUuon ic isolate ths volatile compounds, which were analyzed by GC/MS.