Type Information
Basionym: Tetraplasandra hawaiensis A. Gray , Proc. Amer. Acad. Arts 3: 129 1854 [May].
Hawai`i, Puna District. 1840- 1841. U. S. Expl. Exped. s.n..
Holotype [US]. Isotype(s) [GH!, NY!, P!].
Note: Superfluously published in U. S. Expl. Exped., Phan. 728, June 1854.
*Verification: None.
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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!].

Note: RKS examined BISH sheets
*Verification: R.K. Shannon.
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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!].

Note: RKS examined BISH sheets
*Verification: R.K. Shannon.
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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!].

Note: Additional isotypes: P! [2], W!. RKS examined BISH sheets
*Verification: R.K. Shannon.
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