MonoterpenesTerpenesCyclohexenesOils, VolatileIntramolecular LyasesLavandulaThujaPolyisoprenyl PhosphatesHemiterpenesBicyclo CompoundsPentanesSesquiterpenes, GermacraneVolatilizationClarkiaLamiaceaeAlkyl and Aryl TransferasesMentha piperitaThymolNorbornanesSesquiterpenesResins, PlantWoodMentholPinus sylvestrisNitric AcidAcaridaeMyrtusPinusIlliciumGas Chromatography-Mass SpectrometryCamphorDimethylallyltranstransferaseBeetlesIsomerasesMevalonic AcidPlant OilsDiphosphatesAsteraceaePlant LeavesDiterpenesStereoisomerismLovastatinPlant ExtractsChromatography, Gas