Labordia decurrens Sherff , Amer. J. Bot. 25: 581. 1938.
Type information:
Holotype [MO]. H. Mann and W.T. Brigham 610. 4-18 May 1864- 1865. O`ahu: s.l.. Isotype(s) [CU, F].

Note: Only part of this collection is type for this entity. No collection date on MO sheet.

=Geniostoma tinifolium var. tinifolium
Note: Only part of this collection is type for this entity. No collection date on MO sheet.

*Verification: None.

Labordia decurrens Sherff var. pocillata Sherff, Amer. J. Bot. 31: 158. 1944.
Type information:
Holotype [BH]. L. A. MacDaniels P354. 11 February 1927. Kaua`i: northeastern Kaua`i, each branch of Kilauea River. Isotype(s) [F].
=Geniostoma tinifolium var. tinifolium

*Verification: None.