Verbatim text: Tanaka, N. 1997d. Phylogenetic and taxonomic studies on Helonias, Ypsilandra and Heloniopsis. I. Comparison of character states (2). J. Jap. Bot. 72: 286–292.
Author: Tanaka, N.
Year: 1997d
Title: Phylogenetic and taxonomic studies on Helonias, Ypsilandra and Heloniopsis. I. Comparison of character states (2)
Journal: J. Jap. Bot
Volume: 72
Pages: 286–292