Basionym:
Tetraplasandra hawaiensis A. Gray var. awiniensis Sherff, Bot. Leafl. 6: 37 1952.
Hawai`i, [North] Kohala, [woods of] Awini. June 1910. Rock 8386.
Holotype
[A]. Isotype(s)
[A!, BISH! [2, photo F], GH! [3, photo F], P!].
Basionym:
Tetraplasandra hawaiensis A. Gray var. gracilis Sherff, Bot. Leafl. 6: 38 1952.
Maui, West Maui, Waihe`e Valley. September 1918. Rock and Hashimoto 16033.
Holotype
[BISH]. Isotype(s)
[BISH! [photo F], US!].
Basionym:
Tetraplasandra hawaiensis A. Gray var. microcarpa Sherff, Bot. Leafl. 6: 38 1952.
Moloka`i, [above] Kaluaha [Kalua`aha]. April 1910. Rock 7006.
Holotype
[BISH]. Isotype(s)
[A! [2], BH!, BISH! [3], GH! [2, photo F], K! [2] , NSW!, NY!, US!].