Serratula
''Serratula'' is a genus of plants in the tribe Cardueae within the family Asteraceae native to Eurasia. Plumeless saw-wort is a common name for plants in this genus. ''Serratula'' as traditionally defined contains at least two groups: one of which is basal within the subtribe Centaureinae and one of which is derived; the former group can be moved to the genus ''Klasea''. Various species contain apigenin, luteolin, quercetin, other flavonoids and ecdysteroids. ; Species ; Formerly includedFlann, C (ed) 2009+ Global Compositae Checklist
Numerous species are now considered members of other genera: * '''' * ''