Type Information
Hesperomannia arbuscula Hillebr. , Fl. Hawaiian Isl. 232 1888.
Maui, West Maui, above Lahaina. 1200 ft. Bishop s.n..
Holotype [B]. Isotype(s) [BISH!, MEL [photo BISH!]].
Note: BISH isotype is ex herb. Lydgate.
*Verification: R.K. Shannon.
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Hesperomannia arbuscula Hillebr. subsp. oahuensis (Hillebr.) Carlquist, Pacific Sci. 11: 213 1957.

*Verification: D.M. Mix.
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Hesperomannia arbuscula Hillebr. var. pearsallii H. St. John, Phytologia 40: 242 1978.
O`ahu, Wai`anae Mts., Pu`u Kaua-Kanehoa Peak, on side ridge 100 yds. below main ridge, above Kunia Camp. 2950 ft. 19 May 1960. Pearsall 500.
Holotype [BISH].

*Verification: R.K. Shannon.
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