Title: Mentha atrolilacina (Lamiaceae), a new species from South Australia
Abstract: The new species Mentha atrolilacina B.J.Conn and D.J.Duval (Lamiaceae) from south-eastern South Australia is here described.This species is morphologically similar to M. diemenica Sprengel, but can be distinguished by its flowers with a dark lilac corolla (cf.