Bahenna, Dick. Personal interview. 10 October 2004.

Bush, Jim. Phone interview. 17 January 2005.

Conley, Mary. "Ginger." Retrieved 4 October 2004 from the World Wide Web.
http://accessnewage.com/articles/health/ginger1.htm

"Detailed information on Kahili Ginger, 'Kahili Fiesta' (Hedychium gardnerianum)." Retrieved 5 October 2004 from the World Wide Web.
http://davesgarden.com/pdb/go/49924/

"Hedychium gardnerianum, 'Kahili' Ginger." Retrieved 4 October 2004 from the World Wide Web.
http://www.magnoliagardensnursery.com/productdescrip/Hedy_Kahili.html

"Hedychium (Hedy'chium)." Retrieved 4 October 2004 from the World Wide Web.
http://www.botany.com/hedychium.html

Mather, John. "Wild Ginger." Retrieved 5 October 2004 from the World Wide Web.
http://www.ebop.govt.nz/land/media/pdf/pp0298.pdf

"Plant profile for Hedychium gardnerianum." Retrieved 4 October 2004 from the World Wide Web.
http://plants.usda.gov/cgi_bin/topics.cgi?earl=plant_profile.cgi&symbol=HEGA

Staples, George W. and Robert H. Cowie. Hawaii's Invasive Species. Honolulu, HI: Mutual Publishing and Bishop Museum Press, 2001.

Stone, Charles P., and Linda W. Pratt. Hawaii's Plants and Animals. Honolulu, HI: Hawaii Natural History Association, 1994.

Williams, Julie. Personal interviews. 25 October 2004, 28 February 2005.

Zimmerman, Kolea. Personal interviews. 25 October 2004, 31 December 2004.

Zimmerman, Naupaka. Personal interviews. 25 October 2004, 31 December 2004.

"Zingiberaceae." Retrieved 4 October 2004 from the World Wide Web.
http://www.botany.hawaii.edu/faculty/carr/zingiber.htm