Population variability in Thymus glabrescens Willd. from Serbia: Morphology, anatomy and essential oil composition
Author(s) -
Z. D. Stevanović,
Ivan Šoštarić,
Petar D. Marin,
Danilo Stojanović,
Mihajlo Ristić
Publication year - 2008
Publication title -
archives of biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.217
H-Index - 25
eISSN - 1821-4339
pISSN - 0354-4664
DOI - 10.2298/abs0803475d
Subject(s) - trichome , biology , essential oil , thymol , composition (language) , morphology (biology) , botany , population , chemical composition , zoology , chemistry , medicine , philosophy , organic chemistry , environmental health , linguistics
In five indigenous populations of Thymus glabrescens Willd. collected in the region of Banat (Serbia), the variability on leaf morphological traits, leaf and stem anatomy, and composition of the essential oil was studied. The major component in the studied populations was either thymol or γ-terpinene. Distinct differentiation of populations with respect to chemical composition of essential oils might be related to spatial distribution of the studied populations. No correlations between morphology, anatomy, and essential oil yield and composition were determined. Both capitate and peltate glandular trichomes were found on calyces, whereas the latter were noticed on the abaxial and adaxial leaf surface
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