Tetraplasandra hawaiensis A. Gray var. microcarpa Sherff, Bot. Leafl. 6: 38. 1952.
Type information:
Holotype [BISH]. J. F. Rock 7006. April 1910. Moloka`i: [above] Kaluaha [Kalua`aha]. Isotype(s) [A! [2], BH!, BISH! [3], GH! [2, photo F], K! [2] , NSW!, NY!, US!].

Note: Additional isotypes: P! [2], W!. RKS examined BISH sheets

=Polyscias hawaiensis
Note: Additional isotypes: P! [2], W!. RKS examined BISH sheets

*Verification: R.K. Shannon.