Labordia glabra Hillebr. var. latisepala Sherff, Field Mus. Nat. Hist., Bot. Ser. 17: 506. 1939.
Type information:
Holotype [BISH]. E.H. Bryan, Jr. 837. 14 October 1934. O`ahu: Kaluanui, in moist rain forest.2300ft. Isotype(s) [F].
=Geniostoma hosakanum