@article {1958,
	title = {Essential oil variability of Thymus eriocalyx (Ronniger) Jalas},
	journal = {Flavour and Fragrance Journal},
	volume = {20},
	year = {2005},
	month = {2005///},
	pages = {521 - 524},
	address = {Affiliation: Research Institute of Forests and Rangelands, PO Box 13185-116, Tehran, Iran; Affiliation: Research Center of Natural Resources and Animal Husbandry, Hamedan, Iran; Affiliation: Faculty of Science, Bu-Ali Sina University, Hamedan, Iran},
	abstract = {Essential oils were obtained by hydrodistillation from the aerial parts of Thymus eriocalyx (Ronniger) Jalas, at full flowering stage, from various locations in central and west Iran. Gas chromatography and gas chromatography-mass spectroscopy analyses of the oils revealed that the major components, linalool (1.8-60.4\%), geraniol (trace-50.5\%) and thymol (1.6-58.4\%), varied widely. Based on the variation in oil composition between the various taxa, the existence of three chemotypes is proposed. Copyright {\textcopyright} 2005 John Wiley \& Sons, Ltd.},
	keywords = {Chemotypes, Essential oil polymorphism, Geraniol, Labiatae, Linalool, Thymol, Thymus eriocalyx},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-24744446270\&partnerID=40\&rel=R6.5.0},
	author = {Sefidkon, F and Kalvandi, R and Atri, M and Barazandeh, M M}
}
@article {1892,
	title = {Seasonal variation in essential oil yield and composition from naturalized Thymus vulgaris L. in New Zealand},
	journal = {Flavour and Fragrance Journal},
	volume = {9},
	year = {1994},
	note = {Cited By (since 1996): 25},
	month = {1994///},
	pages = {347 - 352},
	address = {Affiliation: Redbank Research Station, New Zealand Inst. Crop Food Res. Ltd, PO Box 42, Clyde, New Zealand},
	abstract = {The seasonal variation in essential oil yield and composition from naturalized Thymus vulgaris L, in Central Otago, New Zealand, is reported. Essential oil yield (l/ha), from replicated, pilot-scale distillations, was influenced by both the held production of herb and the essential oil content of the herb. The oil yield peaked at 22.8 l/ha in December, after flowering had finished. Essential oil composition also varied significantly during the 13-month sampling period. Levels of the phenolic components, thymol and carvacrol, peaked at a total of 37\% after flowering in summer (December and January). p-Cymene was an important component of Central Otago thyme oils and ranged from 40\% to 50\% in winter and early spring (May to October), declining to 21\% in January. To maximize yields and phenol content of the oil, naturalized thyme in Central Otago should be harvested after flowering has finished in December.},
	keywords = {Essential oil, GC-MS, Lamiaceae, P-cymene, Seasonal variation, Thyme, Thymol, Thymus vulgaris L},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0028578069\&partnerID=40\&rel=R6.5.0},
	author = {McGimpsey, J A and Douglas, M H and VanKlink, J W and Beauregard, D A and Perry, N B}
}
@inbook {1728,
	title = {Study of the essential oils of Thymus haussknechtii Velen and Thymus kotschyanus Boiss. et Hohen var. kotschyanus (Lamiaceae) taxa from the eastern Anatolian region in Turkey},
	booktitle = {Flavour and Fragrance Journal},
	volume = {20},
	year = {2005},
	note = {From Duplicate 1 (                           Study of the essential oils of Thymus haussknechtii Velen and Thymus kotschyanus Boiss. et Hohen var. kotschyanus (Lamiaceae) taxa from the eastern Anatolian region in Turkey                         - Bagci, EyUp; Baser, KHUsnUC H C; Başer, K H C )                
},
	month = {2005///},
	pages = {199 - 202},
	publisher = {John Wiley \& Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD UK},
	organization = {John Wiley \& Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD UK},
	address = {Affiliation: Firat University, Art and Science Faculty, Department of Biology, 23100 Elazig, Turkey; Affiliation: Department of Pharmacognosy, Anadolu University, Pharmacy Faculty, 26470 Eskişehir, Turkey},
	abstract = {The essential oils of water distilled aerial parts of Thymus haussknechtii and Thymus kotschyanus var. kotschyanus (Lamiaceae) were analysed by GC/MS system. Seventy-eight components were identified comprising 88.0 and 91.3\% of the total components in the oils, respectively. 1,8-Cineole (21.5\%) was the dominant compound in Thymus haussknechtii oil and thymol (47.5\%) was the main component in the oil of Thymus kotschyanus var. kotschyanus},
	keywords = {1, 8-cineole, Carvacrol, Essential oil, Lamiaceae, Thymol, Thymus haussknechtii, Thymus kotschyanus},
	isbn = {0882-5734},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-14844283717\&partnerID=40\&rel=R6.5.0http://muse.lib.auth.gr:9797/com/csa/?MuseHost=www-mi2.csa.com\&MuseFirst=1\&id=2\&recnum=3\&SID=3ed116359dfed5dfecf3a7873406b249\&MusePath=/ids70/view_record.php},
	author = {Bagci, EyUp and Başer, K H C}
}
@article {1735,
	title = {The essential oils of Thymus migricus and T. fedtschenkoi var. handelii from Turkey},
	journal = {Flavour and Fragrance Journal},
	volume = {17},
	year = {2002},
	note = {From Duplicate 1 (                           The essential oils of Thymus migricus and T. fedtschenkoi var. handelii from Turkey                         - Başer, K H C; Demirci, B; Kirimer, N; Satil, F; Tümen, G )                
Cited By (since 1996): 2
        
},
	month = {2002///},
	pages = {41 - 45},
	address = {Affiliation: Anadolu University, Medicinal and Aromatic Plant, Drug Research Centre TBAM, 26470 Eskişehir, Turkey},
	abstract = {The essential oils of Thymus migricus Klokov et Des.-Shost. and T. fedtschenkoi Ronniger var. handelii (Ronniger) Jalas were obtained by hydrodistillation, and analysed by GC-MS. The main components in the essential oils were found to be carvacrol and thymol and linalool, respectively. Copyright {\textcopyright} 2001 John Wiley \& Sons, Ltd.},
	keywords = {Carvacrol, Essential oil, Lamiaceae, Linalool, Thymol, Thymus fedtschenkoi var. handelii, Thymus migricus},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0036151470\&partnerID=40\&rel=R6.5.0},
	author = {Baser, K H C and Demirci, B and Kirimer, N and Satil, F and Tumen, G}
}
@article {1719,
	title = {Volatile oil constituents of two Thymus species from Ethiopia},
	journal = {Flavour and Fragrance Journal},
	volume = {15},
	year = {2000},
	note = {Cited By (since 1996): 3},
	month = {2000///},
	pages = {123 - 125},
	address = {Affiliation: School of Pharmacy, University of Oslo, PO Box 1068, Blindern, 0316 Oslo, Norway; Affiliation: Department of Chemistry, University of Oslo, PO Box 1033, Blindern, 0316 Oslo, Norway},
	abstract = {The volatile oils from Thymus schimperi Ronninger and T. serrulatus Hochst. ex Benth. (Lamiaceae) grown in Ethiopia, have been examined by means of GC and GC-MS. The main constituents of the essential oils of T. schimperi from four regions - Bale, Gender, Shewa, and Wello - were identified as p-cymene (9-23\%), γ-terpinene (8-17\%), thymol (6-38\%) and carvacrol (5-63\%). The oil from T. serrulatus was found to contain p-cymene (13\%), γ-terpinene (13\%) and thymol (49\%) as major components. Both species belong to the thymol-carvacrol chemotypes. Copyright (C) 2000 John Wiley and Sons, Ltd.},
	keywords = {Carvacrol, Essential oil, Lamiaceae, P-cymene, Thymol, Thymus schimperi Ronninger, Thymus serrulatus Hochst. ex Benth., γ-terpinene},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0034023191\&partnerID=40\&rel=R6.5.0},
	author = {Asfaw, N and Storesund, H J and Skatteb{\o}l, L and T{\o}nnesen, F and Aasen, A J}
}
