From the aerial parts of Teucrium alyssifolium in addition to previous
ly obtained neo-clerodane diterpenoids, a new flavanone alysifolinone
and three flavones cirsiliol, cirsilineol and luteolin-6, 7, 3', 4'-te
tramethyl ether, were isolated. The structure of the compounds was est
ablished by spectral data, and by TLC comparison for the known compoun
ds.