Essential Oil of<i>juniperus oxycedrus</i>L. subsp.<i>macrocarpa</i>(Sm.) Ball.

Stassi, V.; Verykokidou, E.; Loukis, A.; Harvala, A.; Philianos, S.

doi:10.1080/10412905.1995.9700527

Cited by 26 publications

(11 citation statements)

References 2 publications

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“…The volatile composition of its leaves and wood has been widely reported, and two old references [11] [12] describe the components of the essential oil of the wood. The most complete report on the leaf oil of J. oxycedrus was published by Stassi et al [13], indicating that the chemical composition of the leaf oils from Elaphonios (Greece) was dominated by a-pinene (26.94%) and cedrol (13.88%). J. oxycedrus essential oil from Crimea contained 10.2% limonene, 7.8% a-pinene, and minor amounts of other terpenes [14].…”

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confidence: 98%

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Leaf Essential Oil of Juniperus oxycedrus L. (Cupressaceae) Harvested in Northern Tunisia: Composition and Intra‐Specific Variability

Medini

Elaissi

Khouja

et al. 2010

Chemistry & Biodiversity

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The essential oil composition of leaves of 60 individual trees of Juniperus oxycedrus L. growing in four locations in Tunisia harvested in three different seasons were investigated by GC and GC/MS. Seventy compounds were identified in the oils, and a relatively high variation in their contents were found. All the oils were dominated by terpenic hydrocarbons, with alpha-pinene (27.35-58.03%) as the main component, followed by geranyl acetone (13; 1.96-7.14%), 13-epimanoyl oxide (16; 1.35-6.95%), and eudesma-4(15),7-dien-1-ol (11; 1.39-4.18%). The 18 major oil components were processed by hierarchical clustering and principal component analysis (PCA) allowing to establish four groups, one divided into two subgroups, of populations according to the location and season of harvest. Their oils were differentiated by one compound or more, showing a clear seasonal and geographical polymorphism in their chemical composition allowing the identification of specific chemotypes. The pattern of geographic variation in the essential oil composition indicated that the oils of the populations from the continental site (Makthar) were clearly distinguished from those of the littoral localities (Tabarka, Hawaria, and Rimel).

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“…Regarding the evolution of this chemical class throughout the vegetative cycle, it can be noted that it followed a similar fluctuation than observed for the alcohols. The major ketone, geranylacetone (13), showed the highest level (8.80%) for the Tabarka leaf oil from the first harvest. Aldehydes and esters were present at very low amounts.…”

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confidence: 98%

Leaf Essential Oil of Juniperus oxycedrus L. (Cupressaceae) Harvested in Northern Tunisia: Composition and Intra‐Specific Variability

Medini

Elaissi

Khouja

et al. 2010

Chemistry & Biodiversity

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“…1,8 Extensive studies have been undertaken on the oil of different Juniperus species. [2][3][4][5][6][7][8][9] However, detailed studies on the leaf oil of Indian J. macropoda have not been carried out so far.…”

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confidence: 99%

Comparative study of the leaf oil ofJuniperus macropoda growing in Garhwal regions of Uttranchal (India)

et al. 2005

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Leaf oils of Juniperus macropoda collected from different localities (Hindolkhal and Mussorie) of Garhwal Himalaya (Uttaranchal) exhibited much variation in their yield and composition. Oil yields in the Hindolkhal and Mussorie samples were 1.2% and 0.52% respectively. In the Hindolkhal sample, β β β β β-elemene (42.5%) was the main constituent of oil, followed by t-sabinene hydrate (8.8%) and α α α α α-cubebene (7.9%), while in the Mussorie sample the main oil constituent was α α α α α-thujone (22.6%), followed by biformene (7.7%) and sabinene (5.8%).

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“…α-Pinene (26.9% and α-cedrol (13.9%) were the main constituents of the oil from Greece [5]. In the Italian oil [3], only the components detected were indicated without percentage amounts.…”

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confidence: 99%

Composition of the Essential Oils of Juniperus oxycedrus subsp. Macrocarpa from Turkey

et al. 2005

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Essential Oil ofjuniperus oxycedrusL. subsp.macrocarpa(Sm.) Ball.

Cited by 26 publications

References 2 publications

Leaf Essential Oil of Juniperus oxycedrus L. (Cupressaceae) Harvested in Northern Tunisia: Composition and Intra‐Specific Variability

Leaf Essential Oil of Juniperus oxycedrus L. (Cupressaceae) Harvested in Northern Tunisia: Composition and Intra‐Specific Variability

Comparative study of the leaf oil ofJuniperus macropoda growing in Garhwal regions of Uttranchal (India)

Composition of the Essential Oils of Juniperus oxycedrus subsp. Macrocarpa from Turkey

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