Phyllostegia mollis Benth. var. glabrescens O. Deg. & Sherff, in Degener, Fl. Hawaiiensis, fam. 316. Phyllostegia mollis. 1935.
Type information:
Holotype [F]. O. Degener 5413. 12 April 1928. Moloka`i: W of Pepe`opae [Bog], open rain forest. Isotype(s) [BISH!, NY [mfc!]].

Note: Label on BISH sheet indicates isotypes at NY, Catholic, MO, MICH, and B.

=Phyllostegia stachyoides
Note: Label on BISH sheet indicates isotypes at NY, Catholic, MO, MICH, and B.

*Verification: Wagner, W.L. 1999. Novon 9:265-279.