Railliardia sherffiana (Fosberg) Sherff var. paucinervia O. Deg. & Sherff, in Sherff, Amer. J. Bot. 38: 73. 1951.
Type information:
Holotype [F]. O. Degener and A.B. Greenwell 20147. 23 October 1949. O`ahu: N slope of Ka`ala, Dupont Trail, rocky, shrubby precipitous slope.3000ft. Isotype(s) [B!, BISH!, F [photo F!], G-DEL!, GH!, K, LA, M, MO!, NY [2, mfc!], US!].
=Dubautia sherffiana

*Verification: R.K. Shannon.