The chemical composition of a hydrodistilled oil of
Stachys inflata Benth. growing wild in Iran was examined by GC/MS. Thirty-nine constituents were identified. The major components of the oil were germacrene-D (16.9%), bicyclogermacrene (16.6%),

-pinene (11.3%),

-phellandrene (9.8%), bicycloelemene (6.6%),

-pinene (5.6%), and spathulenol (3.2%).
Stachys inflata
- essential oil - GC/MS analysis