Polypodium invisum G. Forst., Prodr. 81, n. 433. 1786.
Type information:
Lectotypetype [BM]. G. Forster s.n.. Tahiti: Without locality.
Lectotypetypified in Bobrov. Novostri Sist. Vyssh. Rast. 17: 246-254. 1980.. Isolectotypetype(s) [LE].
=Sphaerostephanos invisus

*Verification: D. H. Lorence.