Table 4.

Flavonols from Stachys spp.

Species	Plant Parts	Compound	Ref
Subgenus Stachys
Section Eriostomum
S. cretica subsp. smyrnaea Rech. f.	Aerial parts #	Kaempferol (91)	[81]
Section Olisia
S. tetragona Boiss. & Hayek	Aerial parts	Kaempferol (91)	[100]
Section Swainsoniana
S. swainsonii Benth. subsp. swainsonii	Aerial parts	Isorhamnetin (92)	[99]
S. swainsonii subsp. argolica (Boiss.) Phitos and Damboldt	Aerial parts	Isorhamnetin (92)	[99]
Section Stachys
S. palustris L.	Leaves #	Quercetin-3-O-rutinoside (93), Isorhamnetin-3-O-rutinoside (94)	[5]

^# identified compounds by means of HPLC, LC-MS, etc.