Peperomia tetraphylla (G. Forst.) Hook. & Arn. var. elongata (Hillebr.) O. Deg. & I. Deg., Fl. Hawaiiensis, fam. 83. Peperomia tetraphylla. 1965.
Flora of the Hawaiian Islands --Basionym Type Information Peperomia reflexa (L. f.) A. Dietr. var. elongata Hillebr., Fl. Hawaiian Isl. 426 1888.
Moloka`i: Mopulehu [Mapulehu], on trees. 1851- 1871. W. Hillebrand s.n..
Holotype
[B].