Brighamia insignis A. Gray f. citrina C. N. Forbes & Lydgate, Occas. Pap. Bernice P. Bishop Mus. 6(4): 203. 1917.
Type information:
Holotype
[BISH]. C.N. Forbes 706.K. 31 October 1916. Kaua`i: Haupu Range, near Nawiliwili Bay. Isotype(s)
[BISH! [3], MO! [2], NY!, P!, US!].
=Brighamia insignis