Verbatim text: Philbrick, C. T. and A. Novelo R. 2004. Monograph of Podostemum. Syst. Bot. Monogr. 70: 1–106.
Author: Philbrick, C.T., R, A.Novelo
Year: 2004
Title: Monograph of Podostemum
Journal: Syst. Bot. Monogr
Volume: 70
Pages: 1–106