Centaurothamnus is a genus of flowering plants in the Asteraceae family, class Insecta from the kingdom Plantae with only one known species native to Yemen and Saudi Arabia which is the Centaurothamnus maximus.
(unranked): Angiosperms (unranked): Eudicots (unranked): Asterids Kingdom: Plantae Order: Asterales Family: Asteraceae Tribe: Cynareae 
