References
- Sáez , F. 1995 . Essential oil variability of Thymus zygis growing wild in southeastern Spain . Phytochemistry , 40 : 819 – 825 .
- Bhaskara , M. , Angers , P. , Gosselin , A. and Arul , J. 1998 . Characterization and use of essential oil from Thymus vulgaris against Botrytis cinerea and Rhizopus stolonifer in strawberry fruits . Phytochemistry , 8 : 1515 – 1520 .
- Panizzi , L. , Flamini , G. , Cioni , P. L. and Morelli , I. 1993 . Composition and antimicrobial properties of essential oil of four Mediterranean Lamiaceae . J. Ethnopharmacol. , 39 : 167 – 170 .
- Corticchiato , M. , Tomi , F. , Bernardini , A. F. and Casanova , J. 1998 . Composition and variability of essential oil from Thymus herba barona Lois . Biochem. Syst. Ecol. , 26 : 915 – 932 .
- Loziene , K. and Venskutonis , P. R. 2005 . Influence of environmental and genetic factors on the stability of essential oil composition of Thymus pulegioides . Biochem. Syst. Ecol. , 33 : 517 – 525 .
- Piccaglia , R. and Marotti , M. 1993 . Characterization of several aromatic plants grown in northern Italy . Flav. Fragr. J. , 8 : 115 – 122 .
- Salgueiro , L. R. , Proenc a da Cunha , A. , Tomas , X. , Canigueral , S. , Adzet , T. and Vila , R. 1997 . The essential oil of Thymus villosus L. ssp. villosus and its chemical polymorphism . Flav. Fragr. J. , 12 : 117 – 122 .
- Salgueiro , L. R. , Vila , R. , Tomas , X. , Tomi , F. , Canigueral , S. , Casanova , J. , Proenca da Cunha , A. and Adzet , T. 1995 . Chemical Polymorphism of the essential oil of Thymus carnosus from Portugal . Phytochemistry , 38 : 391 – 396 .
- Boira , H. and Blanquer , A. 1998 . Environmental factor affecting chemical variability of essential oils in Thymus piperella L . Biochem. Syst. Ecol. , 26 : 811 – 822 .
- Pignatti , S. 1982 . Flora d'Italia. II , Bologna : Edagricole .
- Ruberto , G. and Biondi , D. 1992 . The essential oil of Sicilian Thymus capitatus (L.) Hoffmanns. et Link . J. Essent. Oil Res. , 4 : 417 – 418 .
- Falchi Delitala , L. , Solinas , V. and Gessa , C. 1983 . Variazioni stagionali e qualitative di olio essenziale e dei suoi fenoli in Thymus capitatus (L.) Hoffmanns. et Lk. ed in Thymus herba-barona Loisel . Inform. Bot. Ital. , 8 : 87 – 96 .
- De Leo , P. , Kongjika , E. , Miceli , A. , Negro , C. and Tommasi , L. Comparasion of essential oil in ecotypes from Albania and South Apulia: Thymus capitatus, Origanum vulgaris and Rosmarinus officinalis . Proceeding of the 4rd seminar “Italo-Albanian cooperation for the enhancement of plant biodiversity” . Bari. 22–23 October .
- Miceli , A. , Tommasi , L. , Negro , C. and De Leo , P. Composizione e variabilityà dell'olio essenziale di T. capitatus . Proceeding of LXV congress of SIFV, Riva del Garda (TN) . 20–23 September .
- Hedhili , L. , Romdhane , M. , Planche , H. and Abderrabba , M. 2005 . Towards gas chromatography-mass spectrometry coupling protocols for both identifying and quantification essential oils of Thymus capitatus Hoff et Link . J. Chromatogr. , 1064 : 129 – 134 .
- Miceli , A. , Negro , C. and Tommasi , L. 2006 . Essential oil variability in Thymbra capitata (L.) Cav. Growing wild in Southern Apulia (Italy) . Biochem. Syst. Ecol. , 34 : 528 – 535 .
- 2003 . NIST Chemistry WebBook Standard Reference Mass spectral data base N°
- Anderberg , M. R. 1973 . Cluster analysis for applications , New York, NY : Academic Press .
- Maffei , M. , Mucciarelli , M. and Scannerini , S. 1993 . Environmental factors affecting the lipid metabolism in Rosmarinus officinalis L . Biochem. Syst. Ecol. , 21 : 765 – 784 .
- Sáez , F. 1995 . Essential oil variability of Thymus hyemalis growing wild in southeastern Spain . Biochem. Syst. Ecol. , 23 : 431 – 438 .
- Sáez , F. 1999 . Essential oil variability of Thymus baeticus growing wild in southeastern Spain . Biochem. Syst. Ecol. , 27 : 269 – 276 .
- Ebdon , D. 1977 . Statistics in Geography , Oxford : Basil Blackwell .
- Ganis , P. 1985 . Spatial autocorrelation analysis: computer program and examples of application with different data of grassland vegetation under a natural reforestation process in the Karst near Trieste . Studia Geobotanica , 5 : 127 – 142 .
- Biondi , D. and Ruberto , G. 1992 . The essential oil of Sicilian Thymus capitatus (L.) Hoffmanns. et Link . J. Essent. Oil Res. , 4 : 417 – 418 .
- Biondi , D. , Cianci , P. , Geraci , C. , Ruberto , G. and Piattelli , M. 1993 . Antimicrobial activity and chemical composition of essential oil from Sicilia aromatic plants . Flav. Fragr. J. , 8 : 331 – 337 .