Type Information
Perrottetia sandwicensis A. Gray , U. S. Expl. Exped., Phan. 291 1854.
O`ahu, on mts. behind Honolulu. 1840. U. S. Expl. Exped. s.n..
Lectotype [US]. Isolectotype(s) [GH]. Lectotypified in H. St. John. Rhodora 87: 570. 1985.
Note: Gray also cited a Gaudichaud collection from the same locality, as well as "also Hawaii; along the margin of forests." US sheet does not have a specific locality.
*Verification: W.L. Wagner & D.M. Mix.

Perrottetia sandwicensis A. Gray var. tomentosa O. Deg. & Greenwell, Rev. S. Am. Bot. 10(1): 25 1951.
Maui, mauka of Nawini, S slope of Haleakala, in gulch in decadent forest. 24 November 1950. Degener et al. 21119.
Holotype [NY]. Isotype(s) [BISH].

*Verification: R.K. Shannon.