Cheirodendron trigynum (Gaudich.) A. Heller f. angustior Sherff, Bot. Leafl. 5: 11. 1951.
Type information:
Holotype [BISH]. U. Faurie 267. May 1910. Moloka`i: Puko`o. Isotype(s) [G!].

Note: RKS examined BISH sheet; G sheet is possible isotype, but Sherff considered Faurie 267 to be a mixed collection (see record for C. trigynum var. molokaiense), so should check to see if G sheet was annotated by Sherff, and/or compare it with other isotypes.

=Cheirodendron trigynum subsp. trigynum
Note: RKS examined BISH sheet; G sheet is possible isotype, but Sherff considered Faurie 267 to be a mixed collection (see record for C. trigynum var. molokaiense), so should check to see if G sheet was annotated by Sherff, and/or compare it with other isotypes.

*Verification: R.K. Shannon.