Table 9.

Lignans from Stachys spp.

Species	Plant Parts	Compound	Ref
Subgenus Stachys
Section Stachys
S. mialhesii Noé	Aerial Parts	(+) -Sesamin (112), (+) -Paulownin (113)	[103]
Section Olisia
S. tetragona Boiss. & Heldr.	Aerial parts	(7S-8R)-Urolignoside (114)	[100]