Phyllostegia degeneri Sherff , Brittonia 12: 172. 1960.
Type information:
Holotype
[F]. O. Degener and W. Fleming 25235. 28 May 1959. Maui: [East Maui], Haleakala, W side of Ko`olau Gap, in rich, open forest. Isotype(s)
[BISH! [2], F, NY [mfc!], US!].