Received for publication 8 Mar. 1985. Hawaii Institute of Tropical Agriculture and Human Resources Journal Series no. 2062. I express my appreciation for the technical assistance provided by Theodore G. Goo and for flowers provided by the Hawaiian Anthurium Growers Cooperative and the Anthurium Growers Association. The assistance of Dwight Sato in arranging the supply of these flowers was greatly appreciated. The cost of publishing this paper was defrayed in part by the payment of page charges. Under postal regulations, this paper therefore must be hereby marked advertisement solely to indicate this fact.