Phyllostegia longiflora Caum , Occas. Pap. Bernice P. Bishop Mus. 9(5): 9. 1930.
Type information:
Holotype [BISH]. H. Lyon and E.L. Caum 150. 7 February 1929. Maui: East Maui, Kula pipeline trail, edge of gulch in deep forest. Isotype(s) [BISH! [2]].
=Stenogyne kamehamehae