Peperomia subglabricaulis C. DC. , Coll. Hawaii Publ. Bull. 2: 29. 1913.
Type information:
Holotype [G-DC]. J. Rémy 189. s.d.. Moloka`i.

Note: A cotype, U. Faurie 129, in part, G-DC, O`ahu, Punalu`u 800 m, is referred by Yunck. 1933, p. 97 to P. lilifolia.

=Peperomia rockii
Note: A cotype, U. Faurie 129, in part, G-DC, O`ahu, Punalu`u 800 m, is referred by Yunck. 1933, p. 97 to P. lilifolia.

*Verification: None.