Vegetative anatomy and micromorphology of Salvia divinorum (Lamiaceae) from Mexico, combined with chromatographic analysis of salvinorin A.
Journal of natural medicines – January 01, 2014
Source: PubMed
Summary
Identifying *Salvia divinorum*, a plant from Oaxaca, Mexico known for its hallucinogenic properties, is crucial for crime-prevention campaigns. As a controlled substance, its proper plant recognition is vital. Researchers developed a robust method by providing a thorough anatomical description of plant structures and performing detailed chromatographic analyses, including for salvinorin A. This successful chemical analysis, combined with anatomical features, offers a reliable identification tool.
Abstract
Salvia divinorum--a species traditionally cultivated in Oaxaca, Mexico--possesses hallucinogenic properties. It is legally recognized as a controlled substance and prohibited in many countries. The proper identification of the plant, both in fresh and dried forms, is an important issue in crime-prevention campaigns. This paper provides a thorough anatomical description of leaves, petioles, and stems of S. divinorum. Detailed investigation of foliar trichomes was performed and illustrated. In addition, chromatographic analyses, including TLC and HPLC, were applied to fresh and dried plant material, together with the standard reference salvinorin A. A comprehensive identification method for S. divinorum based on a thorough anatomical examination is proposed, combined with chemical analysis for proper plant recognition.