Fagara kauaense (A. Gray) Engl. var. tenuifolia O. Deg. & Sherff, in Sherff, Amer. J. Bot. 45: 461. 1958.
Type information:
Holotype [F]. O. Degener 8608. 4 July 1927. Maui: southwestern East Maui, N mauka of `Ulupalakua, in dry locality.
=Zanthoxylum kauaense