APC Comment:Listed by A.D.Chapman, Austral. Pl. Name Index 2003 (1991) on the basis of its inclusion by S.B.Andrews, Ferns Queensland 283 (1990) in the publication of the new combination Microsorum superficiale var. australiense (F.M.Bailey) S.B.Andrews. Microsorum superficiale s.s. is an Asian taxon not known to occur in Australia.