Luteidiscus calcisabulorum H. St. John , Bot. Jahrb. Syst. 94: 550. 1974.
Type information:
Holotype [BISH]. N. Pekelo, Jr. 19. 23 January 1973. Moloka`i: Mo`omomi, 1/2 mi. from the beach, limestone sand dune.

Note: Incorrectly published as collection date 22 Jan 1973.

=Tetramolopium rockii var. calcisabulorum
Note: Incorrectly published as collection date 22 Jan 1973.

*Verification: None.