Species within a genus
radio, = to furnish with spokes; -atus, = indictes possession or likeness. radiatus, = furnished with rays, irradiated, shining. (radiate, bearing rays or ray-florets, having corollas of outer florets ligulate) Car, = the supposed father of the Carian race, and inventor of augury by observing he flight of birds; Caria, = a province in Asia Minor, south of Lydia, now the provinces Aidin and Mentesche in Ejalet Anadoli; inhabited by the Carians. Carica, = a kind of dried fig; -inus, = indicateing material or colour, hence possession or resemblance.