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Satureja douglasii

Fig. 2.67 Map showing range of occurrence of Satureja douglasii chemotypes... Fig. 2.67 Map showing range of occurrence of Satureja douglasii chemotypes...
As is the case with many members of Lamiaceae, Satureja douglasii produces abundant essential oil from glandular trichomes on the leaves. Gas chromatographic analysis of the leaf oils from specimens collected throughout the species range revealed the presence of some dozen and a half well-known compounds. The major compounds identified were camphene [215], camphor [216], which, taken together, were considered to comprise the bicyclic type, carvone [217], pulegone [218], menthone [219], and isomenthone [220] (see Fig. 2.68 for structures 215-220). The predominance of each of these major components defined a terpene type. (All compounds were observed in each of the terpene types, most in comparatively small amounts, some only as traces.)... [Pg.106]

See other pages where Satureja douglasii is mentioned: [Pg.105]    [Pg.105]    [Pg.107]    [Pg.108]    [Pg.108]    [Pg.320]    [Pg.320]    [Pg.320]    [Pg.223]    [Pg.27]    [Pg.105]    [Pg.105]    [Pg.107]    [Pg.108]    [Pg.108]    [Pg.320]    [Pg.320]    [Pg.320]    [Pg.223]    [Pg.27]   
See also in sourсe #XX -- [ Pg.105 , Pg.106 , Pg.107 ]



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Satureja douglasii (Lamiaceae)

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