Launaea arborescensLaunaea arborescens is a species of flowering plant in the family Asteraceae.TaxonomyThe species was first described by Jules Aimé Battandier in 1888 as Zollikoferia arborescens. It was transferred to Launaea in 1923 by Svante Samuel Murbeck.DistributionThe species occurs in Spain, the Canary Islands, Algeria, Morocco, Mauritania and Cape Verde.