Claoxylon sandwicense Müll. Arg. f. glabrescens Sherff, Amer. J. bot. 24: 89 1937.
O`ahu, Makala, Puu Kawiwi-Puu Kaala Ridge, on wooded slope. 671 m. 31 March 1935. St. John 17618.
Holotype
[BISH]. Isotype(s)
[F, GH].
Claoxylon sandwicense Müll. Arg. f. tomentosum (Hillebr.) Skottsb., Acta Horti Gothob. 15: 390 1944.
Claoxylon sandwicense Müll. Arg. var. degeneri Sherff, Field Mus. Nat. Hist., Bot. Ser. 17: 556 1939.
Kaua`i, Waimea Canyon, near Koke`e. 30 June 1926. Degener 8004.
Holotype
[F]. Isotype(s)
[B [PD], NY [mfc!]].
Claoxylon sandwicense Müll. Arg. var. glabrescens (Sherff) Sherff, Field Mus. Nat. Hist., Bot. Ser. 17: (547-576) OR Brittonia 12: (170-175) 1939.
Claoxylon sandwicense Müll. Arg. var. hillebrandii Sherff, Amer. J. Bot. 24: 89 1937.
Hawai`i, Kohala Range. 1851- 1871. Hillebrand 175.
Holotype
[BISH].
Claoxylon sandwicense Müll. Arg. var. magnifolium Sherff, Amer. J. Bot. 24: 88 1937.
O`ahu, Pu`u Ka`ala, Waianaeuka. 460 m. 2 February 1930. Hosaka 144.
Holotype
[BISH].
Claoxylon sandwicense Müll. Arg. var. tomentosa Hillebr., Fl. Hawaiian Isl. 399 1888.
Kaua`i, Halemanu plateau. s.d.. Knudsen and Wawra.