Polypodium pellucidum var. opacum
Hillebr.
Flora of the Hawaiian Islands: A description of their phanerogams and vascular cryptogams, Carl Winter, Heidelberg, Germany; Williams & Norgate, London; B. Westermann & Co., New York. p. 558 (1888)
Polypodiaceae
This name is a synonym of Polypodium pellucidum f. opacum