Cyrtandra imparis H. St. John , Phytologia 63: 489. 1987.
Type information:
Holotype [BISH]. W. H. Hatheway 457. 28 November 1950. Maui: West Maui, south branch of Makamaka'ole Stream.305m.

Note: Another immature sheet of Hatheway 457 was annotated with "a" on label and serves as the holotype of C. acmule. St. John annotated it as isotype of C. imparis.

=Cyrtandra munroi
Note: Another immature sheet of Hatheway 457 was annotated with "a" on label and serves as the holotype of C. acmule. St. John annotated it as isotype of C. imparis.

*Verification: W.L. Wagner.