Author(s):
1. Ayse Gul Sarikaya, Suleyman Demirel University, Turkey
2. Huseyin Fakir, Suleyman Demirel University, Turkey

Abstract:
One of the important taxa of the Lamiaceae family is Phlomis, is represented by 52 taxa totaling about 39 taxa and 13 hybrids in Turkey. Many of Phlomis species are used in the traditional medicine field as herbal tea for stimulated, tonic, diuretic, ulcer and hemorrhoid treatment. In this study that is conducted in vegetation period of 2016, leaf and flower samples of Phlomis grandiflora H. S. Thompson var. grandiflora were collected in flowering period at Antalya-Çubuk Beli provinces and also volatile components for leaf and flower were determined by gas chromatography mass spectroscopy (GC-MS) after solid phase micro extraction (SPME). The collected plant materials were weighed at room temperature (25°C). Flower and leaf samples were subjected to solid phase microextraction (SPME). 2 g of samples were placed into a 10 mL vial. After incubation for 30 min at 60°C, SPME fibre was pushed through the headspace of a sample vial to adsorbed the volatiles, and then inserted directly into the injection port of the GC-MS (Shimadzu 2010 Plus GC-MS with the capillary column, Restek Rxi®-5Sil MS 30 m x 0.25 mm, 0.25 μm) at a temperature of 250°C for desorption (5 min) of the adsorbed volatile compounds for analysis. Totally, 47 different volatile components were determined, of them E-β-farnesene (13.23%), Germacrene-D (11.76%) and β-caryophyllene (10.63%) were main components. It is very important for the people consciously to collecting, consuming and using of Phlomis grandiflora H. S. Thompson var. grandiflora.

Key words:
Phlomis grandiflora H. S. Thompson var. grandiflora,volatile components,β-caryophyllene,Çubuk Beli,Antalya,Turkey

Thematic field:
Forest ecology and conservation of natural resources

Date of abstract submission:
28.08.2017.

Conference:
Šumarska nauka u funkciji održivog razvoja šumarstva
25 godina šumarstva Republike Srpske