Straussia hillebrandii Rock , Indig. trees Haw. Isl. 453. 1913.
Type information:
Holotype
[BISH]. J. F. Rock 8779. April 1911. Hawai`i: Kilauea [actually Mauna Loa], Kipukapuaulu. Isotype(s)
[BISH! [4], GH, RSA, US!].
=Psychotria hawaiiensis var. hillebrandii
Straussia hillebrandii Rock var. molokaiensis Rock, Indig. trees Haw. Isl. 455. 1913.
Type information:
Holotype
[BISH]. J. F. Rock 7085. April 1910. Moloka`i: Kalua`aha, rain forest. Isotype(s)
[BISH!, GH, US!].
=Psychotria mauiensis
Straussia hillebrandii Rock var. rotundifolia Skottsb., Acta Horti Gothob. 15: 471. 1944.