Cyrtandra pentenourou H. St. John , Phytologia 65: 204. 1988.
Type information:
Holotype [PTBG]. S. Perlman and C. Wichman 464. 9 July 1979. Kaua`i: Limahuli Valley, stream bed running vertical, partial shade.600ft. Isotype(s) [BISH!, PTBG].

Note: Probable holotype is at PTBG, mistakenly distributed by BISH (as isotype); published by St. John as at BISH.

=Cyrtandra wainihaensis
Note: Probable holotype is at PTBG, mistakenly distributed by BISH (as isotype); published by St. John as at BISH.

*Verification: W.L. Wagner.