Authors: Park, KR Elisens, WJ

Citation: Kr. Park et Wj. Elisens, A phylogenetic study of tribe Euphorbieae (Euphorbiaceae), INT J PL SC, 161(3), 2000, pp. 425-434

Authors: Nelson, AD Elisens, WJ

Citation: Ad. Nelson et Wj. Elisens, Polyploid evolution and biogeography in Chelone (Scrophulariaceae): Morphological and isozyme evidence, AM J BOTANY, 86(10), 1999, pp. 1487-1501