Odor and Composition of<i>Olearia phlogopappa</i>Essential Oil

Dragar, Valerie A.; Dragar, C.; Menary, RC

doi:10.1080/10412905.1993.9698243

Cited by 5 publications

(2 citation statements)

References 2 publications

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“…cassitera (Mimosaceae). [10][11][12][13][14][15][16][17] To the best of our knowledge, the identification of kessane in species of the Tiliaceae family has not been reported, indicating that it may be valuable chemotaxonomic data. Table 2 shows the antibacterial and antifungal activities of the essential oil obtained from the aerial parts of T. rhomboidea.…”

Section: Chemical Analysesmentioning

confidence: 82%

Composition and antimicrobial activities of the essential oil ofTriumfetta rhomboidea Jacq.

Mévy¹,

Bessière²,

Rabier³

et al. 2005

Flavour Fragr. J.

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Section: Chemical Analysesmentioning

confidence: 82%

Composition and antimicrobial activities of the essential oil ofTriumfetta rhomboidea Jacq.

Mévy¹,

Bessière²,

Rabier³

et al. 2005

Flavour Fragr. J.

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“…The composition of the oils of the following species have been identified in the literature: Olearia phlogopappa (Dragar et al 1988), Tasmannia lanceolata (Southwell & Brophy 1992), Eucalyptus viminalis (Boland et al 1991), E. johnstonii (Boland et al 1991), Phebalium squameum (Ghisalberti 1998), Leptospermum lanigerum (Brophy et al 1999) and Zieria arborescens (Flynn & Southwell 1987). Of the 13 oil analyses of enclosure samples, 10 showed linear relationships that suggest emission rates can be estimated from the oil of some species if the environmental conditions are suitable.…”

Section: Relationships Between Oil Concentration and Emission Of Vocsmentioning

confidence: 99%

Biogenic volatile organic compounds in the ambient air and plant emissions of a Tasmanian native forest, and the relationship between emission rates and essential oil content

Hutchinson¹,

Blackman²

2002

PPRST

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The biogenic volatile organic compounds (VOCs) in the ambient air of the Hobart Air Shed and in the emissions from selected Tasmanian native trees and understorey shrubs were measured. The emission rates were then related to the plants' essential oils content, which had been extracted by hydro-distillation. The VOCs in the ambient air of native forests have not previously been studied in Australia. This study used multi-adsorbent cartridge adsorption/thermal desorption and Gas Chromatography-Mass Spectrometry. The type, quantity, source and variation of the VOCs were investigated.The concentration ofVOCs in the atmosphere surrounding vegetation in the Hobart Air Shed was determined. In all, 129 compounds of eight classes were detected. Of these, 11 compounds were National Pollutant Inventory substances and 32 were considered biogenic; however, this estimate is conservative. The concentration of total VOCs in these ambient air measurements varied between 4.43 x 1 0--10 g L -1 and 3.04 x 10-9 g L -1 depending on the site sampled and meteorological conditions. The relative standard deviation ranged between 3.5% and 51.8% in the dual air samples.The emission rates ofVOCs were determined for 14 plant species within the Hobart Air Shed, using an enclosure bottle technique. In all, 284 compounds of 10 classes were detected. Emission rates varied between 1. 98 x 1 o-s and 5 .4 3 x 10-6 g g-1 (wet weight) h-1 depending on the species sampled and prevailing conditions. The relative standard deviation was estimated to be 31. l %.The VOC emission rate for the entire eucalypt forest in Tasmania was estimated as 8200 kg h-1 and for the Hobart Air Shed 59 kg h- 1• The error could be as large as a factor of three. The essential oil compositions of the species examined were identified. Linear relationships between VOC oil concentration and emission rates were found in 10 of the 13 analyses.

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Diterpene and flavonoid constituents of the newly identified Australian species Olearia fulgens

Lyddiard

Ozga

Greatrex

2020

Phytochemistry Letters

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Odor and Composition ofOlearia phlogopappaEssential Oil

Cited by 5 publications

References 2 publications

Composition and antimicrobial activities of the essential oil ofTriumfetta rhomboidea Jacq.

Composition and antimicrobial activities of the essential oil ofTriumfetta rhomboidea Jacq.

Biogenic volatile organic compounds in the ambient air and plant emissions of a Tasmanian native forest, and the relationship between emission rates and essential oil content

Diterpene and flavonoid constituents of the newly identified Australian species Olearia fulgens

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