Luteolin and 6-Hydroxyluteolin: Taxonomically Important Flavones in the Genus Thymus

Abstract
The flavonoid aglycones survey of 13 taxa of thyme plants from the Iberian peninsula and the Balearic Islands reveals the importance of luteolin and 6-hydro-xyluteolin as taxonomic markers- in Thymus species from the western Mediterranean basin. Luteolin occurs as a constant in all the forms analysed. 6-Hydroxyluteolin, a flavone with a limited distribution among plants, not previously reported in the genus, is abundant in 11 species, while in two others it is present in traces.

This publication has 0 references indexed in Scilit: