@article {1927,
	title = {Essential oil polymorphism of wild growing Hungarian thyme (Thymus pannonicus) populations in the Carpathian Basin},
	journal = {Natural Product Communications},
	volume = {5},
	year = {2010},
	month = {2010///},
	pages = {1681 - 1686},
	address = {Affiliation: Department of Medicinal and Aromatic Plants, Corvinus University of Budapest, Vill{\'a}nyi {\'u}t 29, 1118 Budapest, Hungary; Correspondence Address: Pluh{\'a}r, Z.; Department of Medicinal and Aromatic Plants, Corvinus University of Budapest, Vill{\'a}n},
	abstract = {The volatile oil compositions of Thymus pannonicus All. from nineteen different localities of Hungary were analyzed by GC/MS. The essential oil content of the Hungarian thyme samples varied between very low (0.14 mL/100 g DW) and fairly high (1.9 mL/100 g DW) values. Significant essential oil polymorphism was found: altogether twelve chemovarieties may have been determined, representing a way of adaptation to different habitat conditions. The main volatile compound of chemotype 1 was thymol (24.6-67.5\%), while in the case of chemotype 2, thymol (36.5-63.7\%) and p-cymene (11.5-27.3\%) predominated. Thymol (28.4-63.7\%), p-cymene (11.5-31.8\%) and γ-terpinene (9.7-20.9\%) were identified as the chief monoterpenes of chemotype 3, while chemotype 4 contained thymol (36.5\%), p-cymene (27.3\%) and neral (11.2\%). Chemotype 5 accumulated thymol (38.5\%), p-cymene (20.6\%), γ-terpinene (12.0\%) and β-bisabolene (10.3\%) as its main volatiles. The oil of chemotype 6 can be characterized by thymol (41.9\%), p-cymene (20.2\%), isoborneol (10.3\%) and {\~a}-terpinene (9.9\%), while that of chemotype 7 consisted of thymol (27.7\%), linalyl acetate (18.8\%), γ-terpinene (18.6\%) and α-cubebene (13.9\%). In the oil of chemotype 8, p-cymene (45.0\%), geraniol (13.6\%) and linalyl acetate (9.9\%) were found in higher percentages, while chemotype 9 mainly produced linalyl acetate (36.2\%) and geranyl acetate (20.2\%). Chemotype 10 accumulated germacrene-D (43.4) and β-caryophyllene (15.0\%), while the oil of chemotype 11 contained caryophyllene oxide (45.2\%), α-cubebene (15.7\%) and linalool (13.8\%) in high proportions. Germacrene-D (29.7\%), β-caryophyllene (22.0\%) and farnesol (10.4\%) were identified as main essential oil compounds of chemotype 12. The last nine chemotypes were new for the literature, while the first seven contained thymol as their chief compound. The role of certain sesquiterpenes was found to be considerable.},
	keywords = {alpha cubebene, alpha thujene, article, beta elemene, beta pinene, camphene, Camphor, Carvacrol, caryophyllene, caryophyllene oxide, Chemotype, cineole, Diversity, Ecosystem, Essential oil, farnesol, gamma muurolene, Geraniol, Germacrene D, habitat, herbaceous agent, humulene, Hungary, isoborneol, limonene, Linalool, linalyl acetate, ocimene, Oils, para cymene, pinene, sesquiterpene, Sesquiterpenes, T cadinol, terpinene, terpineol, Thyme, thyme oil, Thymol, Thymus, Thymus pannonicus, Thymus Plant, Thymus vulgaris, unclassified drug, Volatile},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-77957924069\&partnerID=40\&md5=6024b3154737d662a6c54cc3d16c1532},
	author = {Pluh{\'a}r, Z and S{\'a}rosi, S and Pint{\'e}r, A and Simk{\'o}, H}
}
@article {1837,
	title = {Essential oil composition of three cultivated Thymus chemotypes from Hungary},
	journal = {Journal of Essential Oil Research},
	volume = {18},
	year = {2006},
	month = {2006///},
	pages = {315 - 317},
	address = {Affiliation: Department of Botany, Faculty of Natural Sciences, University of Pécs, Ifjúság útja 6, 7624 Pécs, Hungary; Affiliation: Department of Pharmacognosy, Faculty of Pharmacy, Semmelweis University, Üllõi út 26, 1085 Budapest, Hunga},
	abstract = {The essential oils of three Hungarian cultivated thymes (Thymus vulgarts L., Thymus {\texttimes} citriodorus (Pers.) Schreb, Thymus {\texttimes} citriodorus "archer{\textquoteright}s gold") were obtained by steam distillation of air-dried plant materials and analyzed by GC and GC/MS. Three different chemotypes were found. In the oil of T. vulgarts thymol (45.6\%), in T. {\texttimes} citriodorus geraniol (39.2\%) and in T. {\texttimes} citriodorus, "archer{\textquoteright}s gold," carvacrol (43.5\%) was the main component. Among the other constituents, p-cymene, β-caryophyllene, geranial, 1,8-cineole and γ-terpinene were characterized. {\textcopyright} 2006 Allured Publishing Corp.},
	keywords = {Carvacrol, Essential oil composition, Geraniol, Lamiaceae, Thymol, Thymus {\texttimes} citriodorus, Thymus {\texttimes} citriodorus "archer{\textquoteright}s gold,", Thymus vulgaris},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-33646738727\&partnerID=40\&rel=R6.5.0},
	author = {Horváth, G and Szabó, L G and Héthelyi, É and Lemberkovics, É}
}
@article {1739,
	title = {Essential oils from four chemotypes of Thymus zygioides Griseb. var. lycaonicus (Celak) ronniger},
	journal = {Journal of Essential Oil Research},
	volume = {8},
	year = {1996},
	note = {Cited By (since 1996): 12},
	month = {1996///},
	pages = {615 - 618},
	address = {Affiliation: Med. Arom. Plant and Drug Res. Ctr., Anadolu University, 26470 Eskisehir, Turkey; Affiliation: Faculty of Education, Department of Biology, Balikesir University, 10100 Balikesir, Turkey},
	abstract = {Four chemotypes of Thymus zygioides var. lycaonicus from different localities in Turkey were collected. Their oils were investigated by GC/MS. Geraniol (68.55\%), carvacrol (48.14\%) and α-terpinyl acetate (36.18\%) and thymol (41.75\% to 57.18\%) were found as the major constituents of the four distinct chemotypes.},
	keywords = {Carvacrol, Chemotypes, Essential oil composition, Geraniol, Labiatae, Thymol, Thymus zygioides var. Lycaonícus, α-terpinyl acetate},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0030290752\&partnerID=40\&rel=R6.5.0},
	author = {Baser, K H C and Kirimer, N and Ermin, N and Kürkçüoglu, M and Tümen, G}
}
@article {1741,
	title = {Composition of the Essential Oil of Thymus canoviridis Jalas},
	journal = {Journal of Essential Oil Research},
	volume = {10},
	year = {1998},
	note = {Cited By (since 1996): 3},
	month = {1998///},
	pages = {199 - 200},
	address = {Affiliation: Med. Arom. Plant and Drug Res. Ctr., Anadolu University, 26470 Eskisehir, Turkey; Affiliation: Department of Biology, Facility of Education, Balikesir University, 10100 Balikesir, Turkey; Affiliation: Faculty of Science and Letters, Departmen},
	abstract = {Water-distilled essential oil from the herbal parts of Thymus canoviridis, an endemic species in Turkey, was analyzed by GC/MS. Sixty-four components were characterized representing 99.17\% of the total components detected. Carvacrol (29.51\%), geraniol (13.25\%) and thymol (9.49\%) were the major constituents of the oil obtained in 0.61\% yield.},
	keywords = {Carvacrol, Essential oil composition, Geraniol, Labiatae, Thymol, Thymus canoviridis},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0001549029\&partnerID=40\&rel=R6.5.0},
	author = {Baser, K H C and Kirimer, N and Tümen, G and Duman, H}
}
@article {1742,
	title = {Composition of the essential oil of Thymus pseudopulegioides klokov et des.-shost from Turkey},
	journal = {Journal of Essential Oil Research},
	volume = {11},
	year = {1999},
	note = {Cited By (since 1996): 2},
	month = {1999///},
	pages = {86 - 88},
	address = {Affiliation: Med. Arom. Plant and Drug Res. Ctr., Anadolu University, 26470 Eskisehir, Turkey; Affiliation: Faculty of Education, Department of Biology, Balikesir University, 10100 Balikesir, Turkey; Affiliation: Department of Biology, Faculty of Science},
	abstract = {Water-distilled essential oils from aerial parts of Thymus pseudopulegioides collected from three different localities in Turkey were analyzed by GC/MS. One hundred and four compounds were identified representing 97.5-99.5\% of the total components detected in thymol/carvacrol (50.14/10.67\%), thymol/linalool (23.14/20.24\%) and linalool/α-terpinyl acetate/geraniol (21.55/16.70/11.17\%) rich oils. {\textcopyright} 1999 Allured Publishing Corp.},
	keywords = {Carvacrol, Essential oil composition, Geraniol, Labiatae, Linalool, P-cymene, Thymol, Thymus pseudopulegioides, α-terpinyl acetate},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0009617463\&partnerID=40\&rel=R6.5.0},
	author = {Baser, K H C and Kürkçüoglu, M and Ermin, N and Tümen, G and Malyer, H}
}
