Gouldia hillebrandii Fosberg , Bernice P. Bishop Mus. Bull. 147: 59. 1937.
Type information:
Holotype [BISH]. F.R. Fosberg 9874. 18 August 1933. Maui: Makawao Dist., Haleakala, Haiku-Uka Trail, wet forest.950m.
=Kadua axillaris

*Verification: R.K. Shannon.

Gouldia hillebrandii (Hook. & Arn.) Hillebr. f. eunodosa Fosberg, Bernice P. Bishop Mus. Bull. 147: 61. 1937. Flora of the Hawaiian Islands --Basionym
Type Information

Note: Not validly published under the provisions of Art. 24.3, ICBN 1994.

*Verification: R.K. Shannon, W.L. Wagner, D.H. Nicolson.

Gouldia hillebrandii Fosberg f. glabriflora Fosberg, Bernice P. Bishop Mus. Bull. 147: 60. 1937.
Type information:
Holotype [BISH]. J. F. Rock 6173. August 1910. Maui: West Maui. Isotype(s) [BISH! [2], US!].
=Kadua axillaris

*Verification: R.K. Shannon, W.L. Wagner.

Gouldia hillebrandii Fosberg f. lancifolia Fosberg, Bernice P. Bishop Mus. Bull. 147: 61. 1937.
Type information:
Holotype [BISH]. J. F. Rock 7016. April 1910. Moloka`i: above Kamalo, near Pelekunu Pali. Isotype(s) [BISH!].
=Kadua axillaris

*Verification: R.K. Shannon, W.L. Wagner.

Gouldia hillebrandii Fosberg f. microphylla Fosberg, Bernice P. Bishop Mus. Bull. 147: 60. 1937.
Type information:
Holotype [BISH]. C.N. Forbes 937.M. July 1919. Maui: Ukulele.

Note: Forbes's field book indicates that this number was collected on either 25 or 26 July.

=Kadua axillaris
Note: Forbes's field book indicates that this number was collected on either 25 or 26 July.

*Verification: R.K. Shannon, W.L. Wagner.

Gouldia hillebrandii Fosberg var. hawaiiensis Fosberg, Bernice P. Bishop Mus. Bull. 147: 61. 1937.
Type information:
Holotype [BISH]. F.R. Fosberg 10489. 7 December 1933. Hawai`i: Hamakua coast, above Hilo, Awehi Stream, wet forest.500m. Isotype(s) [BISH!].

Note: Specimen labels give elev. as 500 m, publication gives it as 520 m.

=Kadua axillaris
Note: Specimen labels give elev. as 500 m, publication gives it as 520 m.

*Verification: R.K. Shannon, W.L. Wagner.

Gouldia hillebrandii Fosberg var. nodosa Fosberg, Bernice P. Bishop Mus. Bull. 147: 60. 1937.
Type information:
Holotype [BISH]. H. St. John 12416. 21 December 1932. Moloka`i: Hanalilolilo, head of Waikolu Valley.3800ft.
=Kadua axillaris

*Verification: R.K. Shannon, W.L. Wagner.