Starr, Forest/Martz, Kim/Loope, Lloyd L. 1999. New plant records from East Maui for 1998. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 2: Notes. Bishop Museum Occasional Papers. 59:11-15.
Online details: http://hbs.bishopmuseum.org/pdf/op59.pdf