Brevianthus flavus subsp. flavus: A leaf apex scale B cells below apex on abaxial leaf surface scale C abaxial leaf surface at mid-leaf scale D abaxial leaf surface scale E adaxial leaf surface F adaxial leaf surface detail. All from NSW89112. Scale: 60 µm (A); 40 µm (B); 20 µm (C, F); 10 µm (D).